Crystallography Open Database

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1505014 CIFC38 H32 OP -110.9684; 11.1701; 12.9433
87.15; 67.964; 81.135
1452.3Yao, Liang-Feng; Shi, Min
Lewis acid-catalyzed cascade reactions of arylmethylenecyclopropanes with 1,1,3-triarylprop-2-yn-1-ols or their methyl ethers.
Organic letters, 2007, 9, 5187-5190
1505015 CIFC39 H34 O2P 1 21/c 111.9815; 28.144; 9.7933
90; 111.828; 90
3065.6Yao, Liang-Feng; Shi, Min
Lewis acid-catalyzed cascade reactions of arylmethylenecyclopropanes with 1,1,3-triarylprop-2-yn-1-ols or their methyl ethers.
Organic letters, 2007, 9, 5187-5190
1505234 CIFC20 H19 Br OP 1 21/n 17.7441; 6.2696; 35.046
90; 92.327; 90
1700.2Sniady, Adam; Durham, Audrey; Morreale, Marco S.; Wheeler, Kraig A.; Dembinski, Roman
Room temperature zinc chloride-catalyzed cycloisomerization of Alk-3-yn-1-ones: synthesis of substituted furans.
Organic letters, 2007, 9, 1175-1178
1505235 CIFC22 H15 N OP 1 21/c 112.2411; 8.0506; 16.9934
90; 97.352; 90
1660.9Basavaiah, Deevi; Reddy, Kanumuri Ramesh
Simple and one-pot protocol for synthesis of indene-spiro-oxindoles involving tandem Prins and Friedel-Crafts reactions.
Organic letters, 2007, 9, 57-60
1505236 CIFC24 H19 N O3P 1 21/c 123.3988; 9.0998; 19.3653
90; 113.243; 90
3788.7Basavaiah, Deevi; Reddy, Kanumuri Ramesh
Simple and one-pot protocol for synthesis of indene-spiro-oxindoles involving tandem Prins and Friedel-Crafts reactions.
Organic letters, 2007, 9, 57-60
1505237 CIFC24 H19 N OP 1 21/n 112.038; 12.112; 14.089
90; 114.892; 90
1863.4Basavaiah, Deevi; Reddy, Kanumuri Ramesh
Simple and one-pot protocol for synthesis of indene-spiro-oxindoles involving tandem Prins and Friedel-Crafts reactions.
Organic letters, 2007, 9, 57-60
1505238 CIFC36 H27 N OP 1 21/n 111.237; 17.495; 14.195
90; 94.841; 90
2780.7Basavaiah, Deevi; Reddy, Kanumuri Ramesh
Simple and one-pot protocol for synthesis of indene-spiro-oxindoles involving tandem Prins and Friedel-Crafts reactions.
Organic letters, 2007, 9, 57-60
1505239 CIFC82 H66P 1 21/n 116.109; 9.036; 19.383
90; 94.544; 90
2812.5Kubo, Takashi; Shimizu, Akihiro; Uruichi, Mikio; Yakushi, Kyuya; Nakano, Masayoshi; Shiomi, Daisuke; Sato, Kazunobu; Takui, Takeji; Morita, Yasushi; Nakasuji, Kazuhiro
Singlet biradical character of phenalenyl-based Kekulé hydrocarbon with naphthoquinoid structure.
Organic letters, 2007, 9, 81-84
1505240 CIFC26 H22 S2 Si2P 1 21/c 18.9171; 10.8286; 11.756
90; 94.3574; 90
1131.9Mouri, Kazuhiro; Wakamiya, Atsushi; Yamada, Hiroshi; Kajiwara, Takashi; Yamaguchi, Shigehiro
Ladder distyrylbenzenes with silicon and chalcogen bridges: synthesis, structures, and properties.
Organic letters, 2007, 9, 93-96
1505241 CIFC26 H22 S2 Si2P 1 21/c 111.383; 6.8442; 15.037
90; 93.264; 90
1169.6Mouri, Kazuhiro; Wakamiya, Atsushi; Yamada, Hiroshi; Kajiwara, Takashi; Yamaguchi, Shigehiro
Ladder distyrylbenzenes with silicon and chalcogen bridges: synthesis, structures, and properties.
Organic letters, 2007, 9, 93-96
1505242 CIFC26 H22 Se2 Si2P 1 21/n 18.8891; 9.8528; 26.162
90; 90.8205; 90
2291.1Mouri, Kazuhiro; Wakamiya, Atsushi; Yamada, Hiroshi; Kajiwara, Takashi; Yamaguchi, Shigehiro
Ladder distyrylbenzenes with silicon and chalcogen bridges: synthesis, structures, and properties.
Organic letters, 2007, 9, 93-96
1505243 CIFC26 H22 O4 S2 Si2P 1 21/a 113.042; 6.878; 14.555
90; 106.698; 90
1250.6Mouri, Kazuhiro; Wakamiya, Atsushi; Yamada, Hiroshi; Kajiwara, Takashi; Yamaguchi, Shigehiro
Ladder distyrylbenzenes with silicon and chalcogen bridges: synthesis, structures, and properties.
Organic letters, 2007, 9, 93-96
1505244 CIFC26 H22 O4 S2 Si2P 1 21/n 19.057; 13.776; 10.813
90; 113.927; 90
1233.2Mouri, Kazuhiro; Wakamiya, Atsushi; Yamada, Hiroshi; Kajiwara, Takashi; Yamaguchi, Shigehiro
Ladder distyrylbenzenes with silicon and chalcogen bridges: synthesis, structures, and properties.
Organic letters, 2007, 9, 93-96
1505245 CIFC11 H19 N O4P 1 21 15.9407; 10.466; 9.3103
90; 90; 90
578.9Shing, Tony K. M.; Wong, Wai F.; Ikeno, Taketo; Yamada, Tohru
trans-acetonide controlled endo-selective intramolecular nitrone-alkene cycloaddition of hept-6-enoses: a facile entry to calystegines, tropanes, and hydroxylated aminocycloheptanes.
Organic letters, 2007, 9, 207-209
1505246 CIFC24 H29 N O5P 21 21 219.6762; 11.9288; 19.077
90; 90; 90
2202Shing, Tony K. M.; Wong, Wai F.; Ikeno, Taketo; Yamada, Tohru
trans-acetonide controlled endo-selective intramolecular nitrone-alkene cycloaddition of hept-6-enoses: a facile entry to calystegines, tropanes, and hydroxylated aminocycloheptanes.
Organic letters, 2007, 9, 207-209
1505247 CIFC17 H33 N O4 SiP 21 21 218.3847; 10.637; 22.556
90; 90; 90
2011.7Shing, Tony K. M.; Wong, Wai F.; Ikeno, Taketo; Yamada, Tohru
trans-acetonide controlled endo-selective intramolecular nitrone-alkene cycloaddition of hept-6-enoses: a facile entry to calystegines, tropanes, and hydroxylated aminocycloheptanes.
Organic letters, 2007, 9, 207-209
1505248 CIFC25 H22P -18.1168; 10.068; 11.493
93.001; 98.563; 98.08
916.9Shao, Li-Xiong; Zhang, Yun-Peng; Qi, Ming-Hui; Shi, Min
Lewis acid catalyzed rearrangement of vinylcyclopropenes for the construction of naphthalene and indene skeletons.
Organic letters, 2007, 9, 117-120
1505249 CIFC25 H20 F2P 1 21/n 112.5896; 9.1294; 17.6833
90; 102.192; 90
1986.6Shao, Li-Xiong; Zhang, Yun-Peng; Qi, Ming-Hui; Shi, Min
Lewis acid catalyzed rearrangement of vinylcyclopropenes for the construction of naphthalene and indene skeletons.
Organic letters, 2007, 9, 117-120
1505250 CIFC18 H20 Br N3 O4P 1 21 15.51; 15.22; 10.76
90; 95.3; 90
898.5Suga, Hiroyuki; Funyu, Akira; Kakehi, Akikazu
Highly enantioselective and diastereoselective 1,3-dipolar cycloaddition reactions between azomethine imines and 3-acryloyl-2-oxazolidinone catalyzed by binaphthyldiimine-Ni(II) complexes.
Organic letters, 2007, 9, 97-100
1505251 CIFC11 H12 Br2P 21 21 216.2966; 12.3168; 26.7947
90; 90; 90
2078.04Su, Kuan-Jen; Mieusset, Jean-Luc; Arion, Vladimir B.; Brecker, Lothar; Brinker, Udo H.
Cope rearrangement versus a novel tandem retro-Diels-Alder-Diels-Alder reaction with role reversal.
Organic letters, 2007, 9, 113-115
1505252 CIFC11 H12 Br2P 1 21/n 19.6375; 10.0279; 11.1469
90; 109.864; 90
1013.18Su, Kuan-Jen; Mieusset, Jean-Luc; Arion, Vladimir B.; Brecker, Lothar; Brinker, Udo H.
Cope rearrangement versus a novel tandem retro-Diels-Alder-Diels-Alder reaction with role reversal.
Organic letters, 2007, 9, 113-115
1505253 CIFC11 H12 Br2P n a 2113.0891; 10.9312; 14.527
90; 90; 90
2078.5Su, Kuan-Jen; Mieusset, Jean-Luc; Arion, Vladimir B.; Brecker, Lothar; Brinker, Udo H.
Cope rearrangement versus a novel tandem retro-Diels-Alder-Diels-Alder reaction with role reversal.
Organic letters, 2007, 9, 113-115
1505254 CIFC11 H12 Br2P n a 2112.886; 11.131; 7.185
90; 90; 90
1030.6Su, Kuan-Jen; Mieusset, Jean-Luc; Arion, Vladimir B.; Brecker, Lothar; Brinker, Udo H.
Cope rearrangement versus a novel tandem retro-Diels-Alder-Diels-Alder reaction with role reversal.
Organic letters, 2007, 9, 113-115
1505255 CIFC20 H17 I O4P -17.615; 9.91; 12.33
98.11; 96.8; 96.62
906Bi, Hai-Peng; Guo, Li-Na; Duan, Xin-Hua; Gou, Fa-Rong; Huang, Shu-Hao; Liu, Xue-Yuan; Liang, Yong-Min
Highly regio- and stereoselective synthesis of indene derivatives via electrophilic cyclization.
Organic letters, 2007, 9, 397-400
1505256 CIFC41 H43 N11 O14 Zn2P -110.437; 14.854; 15.209
78.149; 73.206; 81.63
2199.8Lee, Han Na; Swamy, K. M. K.; Kim, Sook Kyung; Kwon, Ji-Young; Kim, Youngmee; Kim, Sung-Jin; Yoon, Yeo Joon; Yoon, Juyoung
Simple but effective way to sense pyrophosphate and inorganic phosphate by fluorescence changes.
Organic letters, 2007, 9, 243-246
1505257 CIFC12 H19 Ni P SP 1 21/c 19.153; 15.111; 10.39
90; 104.49; 90
1391.3Hua, Ruimao; Takeda, Hideaki; Onozawa, Shun-ya; Abe, Yoshimoto; Tanaka, Masato
Nickel-catalyzed thioallylation of alkynes with allyl phenyl sulfides.
Organic letters, 2007, 9, 263-266
1505258 CIFC23 H20 SP 21 21 2116.382; 17.248; 6.272
90; 90; 90
1772.2Hua, Ruimao; Takeda, Hideaki; Onozawa, Shun-ya; Abe, Yoshimoto; Tanaka, Masato
Nickel-catalyzed thioallylation of alkynes with allyl phenyl sulfides.
Organic letters, 2007, 9, 263-266
1505259 CIFC14 H14 I N O3P 1 21/c 17.296; 26.087; 9.364
90; 126.758; 90
1427.9Conreaux, David; Bossharth, Emmanuel; Monteiro, Nuno; Desbordes, Philippe; Vors, Jean-Pierre; Balme, Geneviève
Flexible strategy for differentially 3,5-disubstituted 4-oxypyridin-2(1H)-ones based on site-selective Pd-catalyzed cross-coupling reactions.
Organic letters, 2007, 9, 271-274
1505260 CIFC20 H26 O4P 21 21 216.751; 11.662; 23.577
90; 90; 90
1856.22Xu, Gang; Hou, Ai-Jun; Zheng, Yong-Tang; Zhao, Yu; Li, Xiao-Li; Peng, Li-Yan; Zhao, Qin-Shi
Przewalskin B, a novel diterpenoid with an unprecedented skeleton from Salvia przewalskii maxim.
Organic letters, 2007, 9, 291-293
1505261 CIFC20 H16 N2P 1 21 18.6574; 6.3454; 14.4396
90; 102.638; 90
774.02Liu, Yuanhong; Song, Zhiquan; Yan, Bin
General and direct synthesis of 3-aminoindolizines and their analogues via Pd/Cu-catalyzed sequential cross-coupling/cycloisomerization reactions.
Organic letters, 2007, 9, 409-412
1505262 CIFC42 H28 N6C 1 2/c 128.02; 10.6337; 10.9221
90; 100.33; 90
3201.6Han, Fu She; Higuchi, Masayoshi; Kurth, Dirk G.
Diverse synthesis of novel Bisterpyridines via Suzuki-type cross-coupling.
Organic letters, 2007, 9, 559-562
1505263 CIFC42 H48 O6P 21 21 216.0896; 22.401; 26.176
90; 90; 90
3570.8Ko, Haye Min; Lee, Dong Gil; Kim, Min Ah; Kim, Hak Joong; Park, Jaejoon; Lah, Myoung Soo; Lee, Eun
Total synthesis of (-)-blepharocalyxin D.
Organic letters, 2007, 9, 141-144
1505264 CIFC15 H20 Cl2 Ir N OP -17.251; 8.4985; 14.7866
96.0595; 106.766; 109.7
800.33Fujita, Ken-ichi; Tanino, Nobuhide; Yamaguchi, Ryohei
Ligand-promoted dehydrogenation of alcohols catalyzed by Cp*Ir complexes. A new catalytic system for oxidant-free oxidation of alcohols.
Organic letters, 2007, 9, 109-111
1505265 CIFC15 H20 Cl2 Ir N OP 1 21 17.2559; 13.5691; 8.4425
90; 109.208; 90
784.94Fujita, Ken-ichi; Tanino, Nobuhide; Yamaguchi, Ryohei
Ligand-promoted dehydrogenation of alcohols catalyzed by Cp*Ir complexes. A new catalytic system for oxidant-free oxidation of alcohols.
Organic letters, 2007, 9, 109-111
1505266 CIFC15 H20 Cl2 Ir N OP b c a14.1344; 14.996; 15.2331
90; 90; 90
3228.8Fujita, Ken-ichi; Tanino, Nobuhide; Yamaguchi, Ryohei
Ligand-promoted dehydrogenation of alcohols catalyzed by Cp*Ir complexes. A new catalytic system for oxidant-free oxidation of alcohols.
Organic letters, 2007, 9, 109-111
1505267 CIFC15 H19 Cl Ir N OP 21 21 217.848; 12.7189; 15.2177
90; 90; 90
1519Fujita, Ken-ichi; Tanino, Nobuhide; Yamaguchi, Ryohei
Ligand-promoted dehydrogenation of alcohols catalyzed by Cp*Ir complexes. A new catalytic system for oxidant-free oxidation of alcohols.
Organic letters, 2007, 9, 109-111
1505268 CIFC47 H50 O7 SP 21 21 2111.7745; 16.8129; 19.8021
90; 90; 90
3920.09Yakovenko, Anton V.; Boyko, Vyacheslav I.; Danylyuk, Oksana; Suwinska, Kinga; Lipkowski, Janusz; Kalchenko, Vitaly I.
Diastereoselective lower rim (1S)-camphorsulfonylation as the shortest way to the inherently chiral calix[4]arene.
Organic letters, 2007, 9, 1183-1185
1505269 CIFC42 H45 Cl3 O7 SP 1 21 111.1455; 15.2453; 11.5346
90; 95.8198; 90
1949.82Yakovenko, Anton V.; Boyko, Vyacheslav I.; Danylyuk, Oksana; Suwinska, Kinga; Lipkowski, Janusz; Kalchenko, Vitaly I.
Diastereoselective lower rim (1S)-camphorsulfonylation as the shortest way to the inherently chiral calix[4]arene.
Organic letters, 2007, 9, 1183-1185
1505270 CIFC48.5 H60 O10 S2P 1 21/n 114.0769; 10.8418; 30.997
90; 98.333; 90
4680.8Lee, Jai Young; Kwon, Jongchul; Park, Chul Soon; Lee, Ji-Eun; Sim, Wonbo; Kim, Jong Seung; Seo, Joobeom; Yoon, Il; Jung, Jong Hwa; Lee, Shim Sung
Calix[4]thiacrowns as ditopic hosts for homo- and heterobinuclear accommodation: first report of a chopsticks-type pi-coordination.
Organic letters, 2007, 9, 493-496
1505271 CIFC48 H60 O8 S4P c a 2118.5095; 11.1086; 22.85
90; 90; 90
4698.3Lee, Jai Young; Kwon, Jongchul; Park, Chul Soon; Lee, Ji-Eun; Sim, Wonbo; Kim, Jong Seung; Seo, Joobeom; Yoon, Il; Jung, Jong Hwa; Lee, Shim Sung
Calix[4]thiacrowns as ditopic hosts for homo- and heterobinuclear accommodation: first report of a chopsticks-type pi-coordination.
Organic letters, 2007, 9, 493-496
1505272 CIFC27 H37 Ag F6 N O5 P S2C 1 2/c 116.4451; 17.1416; 21.7675
90; 96.026; 90
6102.3Lee, Jai Young; Kwon, Jongchul; Park, Chul Soon; Lee, Ji-Eun; Sim, Wonbo; Kim, Jong Seung; Seo, Joobeom; Yoon, Il; Jung, Jong Hwa; Lee, Shim Sung
Calix[4]thiacrowns as ditopic hosts for homo- and heterobinuclear accommodation: first report of a chopsticks-type pi-coordination.
Organic letters, 2007, 9, 493-496
1505273 CIFC16 H19 N O4P b c a10.9278; 10.6803; 24.621
90; 90; 90
2873.6Souweha, Michael Santos; Arab, Akram; ApSimon, Megan; Fallis, Alex G.
Diene-transmissive cycloadditions: control of monocycloaddition by self-assembly on a Lewis acid template.
Organic letters, 2007, 9, 615-618
1505274 CIFC16 H19 N O4P n a 217.434; 11.335; 16.304
90; 90; 90
1373.8Souweha, Michael Santos; Arab, Akram; ApSimon, Megan; Fallis, Alex G.
Diene-transmissive cycloadditions: control of monocycloaddition by self-assembly on a Lewis acid template.
Organic letters, 2007, 9, 615-618
1505275 CIFC18 H22 N2 O5P -18.2927; 9.8597; 10.814
104.025; 103.657; 95.315
823Souweha, Michael Santos; Arab, Akram; ApSimon, Megan; Fallis, Alex G.
Diene-transmissive cycloadditions: control of monocycloaddition by self-assembly on a Lewis acid template.
Organic letters, 2007, 9, 615-618
1505276 CIFC11 H15 N O5P 21 21 218.6357; 9.0665; 15.412
90; 90; 90
1206.7Shing, Tony K. M.; Wong, Wai F.; Cheng, Hau M.; Kwok, Wun S.; So, King H.
Intramolecular nitrile oxide-alkene cycloaddition of sugar derivatives with unmasked hydroxyl group(s).
Organic letters, 2007, 9, 753-756
1505277 CIFC12 H17 N O5P 21 21 218.0623; 10.3743; 15.809
90; 90; 90
1322.3Shing, Tony K. M.; Wong, Wai F.; Cheng, Hau M.; Kwok, Wun S.; So, King H.
Intramolecular nitrile oxide-alkene cycloaddition of sugar derivatives with unmasked hydroxyl group(s).
Organic letters, 2007, 9, 753-756
1505278 CIFC10 H15 N O4P 1 21 17.241; 8.3118; 9.2383
90; 112.902; 90
512.18Shing, Tony K. M.; Wong, Wai F.; Cheng, Hau M.; Kwok, Wun S.; So, King H.
Intramolecular nitrile oxide-alkene cycloaddition of sugar derivatives with unmasked hydroxyl group(s).
Organic letters, 2007, 9, 753-756
1505279 CIFC13 H21 N O6P 1 21 17.1732; 7.1417; 14.467
90; 96.269; 90
736.7Shing, Tony K. M.; Wong, Wai F.; Cheng, Hau M.; Kwok, Wun S.; So, King H.
Intramolecular nitrile oxide-alkene cycloaddition of sugar derivatives with unmasked hydroxyl group(s).
Organic letters, 2007, 9, 753-756
1505280 CIFC18 H17 N O3 SP 1 21 17.6885; 13.6801; 8.0672
90; 106.725; 90
812.61Li, Hao; Wang, Jian; Xie, Hexin; Zu, Liansuo; Jiang, Wei; Duesler, Eileen N.; Wang, Wei
Chiral Diphenylprolinol TES ether promoted conjugate addition-aldol-dehydration reactions between alpha,beta-unsaturated aldehydes and 2-N-protected amino benzaldehydes.
Organic letters, 2007, 9, 965-968
1505281 CIFC26 H36 N2 O3P 21 21 218.6266; 14.638; 19.114
90; 90; 90
2413.6Sünnemann, Hans Wolf; Hofmeister, Anja; Magull, Jörg; Banwell, Martin G.; de Meijere, Armin
Stille/Diels-Alder reaction sequences: diversity-oriented access to novel steroids.
Organic letters, 2007, 9, 517-520
1505282 CIFC26 H36 O6P 21 21 215.9811; 11.312; 33.5143
90; 90; 90
2267.52Sünnemann, Hans Wolf; Hofmeister, Anja; Magull, Jörg; Banwell, Martin G.; de Meijere, Armin
Stille/Diels-Alder reaction sequences: diversity-oriented access to novel steroids.
Organic letters, 2007, 9, 517-520
1505283 CIFC22 H26 N2 O7C 1 2 123.8; 6.428; 15.69
90; 121.35; 90
2049.9Watanabe, Hideaki; Takano, Masashi; Umino, Akinori; Ito, Toshiya; Ishikawa, Hiroyuki; Nakada, Masahisa
Enantioselective total synthesis of (-)-erinacine B.
Organic letters, 2007, 9, 359-362
1505284 CIFC148 H176 O26P 1 21/c 114.8357; 27.4469; 34.5254
90; 93.01; 90
14039.1Srinivasan, Kannupal; Gibb, Bruce C.
Electrophilic substitution of deep cavity cavitands: selective exo functionalization of molecular concavity.
Organic letters, 2007, 9, 745-748
1505285 CIFC44 H54 Cl2 N6 O16P 1 21/c 111.681; 14.113; 14.416
90; 99.034; 90
2347.1Li, Liwei; Clarkson, Guy J.
New bis(benzimidazole) cations for threading through dibenzo-24-crown-8.
Organic letters, 2007, 9, 497-500
1505286 CIFC44 H54 F12 N6 O8 P2P 1 21/c 112.05; 14.681; 13.807
90; 91.924; 90
2441.2Li, Liwei; Clarkson, Guy J.
New bis(benzimidazole) cations for threading through dibenzo-24-crown-8.
Organic letters, 2007, 9, 497-500
1505287 CIFC42 H54 Cl2 N6 O20P -18.9434; 11.1496; 12.0657
81.761; 80.448; 77.741
1152.09Li, Liwei; Clarkson, Guy J.
New bis(benzimidazole) cations for threading through dibenzo-24-crown-8.
Organic letters, 2007, 9, 497-500
1505288 CIFC44 H54 F6 N6 O18 S2P -19.087; 11.84; 12.043
87.468; 86.957; 84.55
1287Li, Liwei; Clarkson, Guy J.
New bis(benzimidazole) cations for threading through dibenzo-24-crown-8.
Organic letters, 2007, 9, 497-500
1505289 CIFC44 H54 B2 F8 N6 O8P 1 21/c 111.526; 14.191; 14.332
90; 100.314; 90
2306Li, Liwei; Clarkson, Guy J.
New bis(benzimidazole) cations for threading through dibenzo-24-crown-8.
Organic letters, 2007, 9, 497-500
1505290 CIFC42 H54 F12 N6 O12 P2P 1 21/c 111.863; 14.597; 14.378
90; 90.232; 90
2490Li, Liwei; Clarkson, Guy J.
New bis(benzimidazole) cations for threading through dibenzo-24-crown-8.
Organic letters, 2007, 9, 497-500
1505291 CIFC42 H54 B2 F8 N6 O12P -18.8787; 11.0339; 12.038
81.477; 79.33; 77.735
1125.2Li, Liwei; Clarkson, Guy J.
New bis(benzimidazole) cations for threading through dibenzo-24-crown-8.
Organic letters, 2007, 9, 497-500
1505292 CIFC12 H13 B Br NP 21 21 217.3631; 7.7051; 41.717
90; 90; 90
2366.7Pan, Jun; Kampf, Jeff W.; Ashe, 3rd, Arthur J
Electrophilic aromatic substitution reactions of 1,2-dihydro-1,2-azaborines.
Organic letters, 2007, 9, 679-681
1505293 CIFC18 H13 ClC 1 c 128.966; 6.2068; 7.5794
90; 102.961; 90
1328Su, Weike; Jin, Can
First catalytic and green synthesis of aryl-(Z)-vinyl chlorides and its plausible addition-elimination mechanism.
Organic letters, 2007, 9, 993-996
1505294 CIFC17 H19 N O6P 1 21 111.214; 5.672; 13.715
90; 105.745; 90
839.6Kotkar, Shriram P.; Chavan, Vilas B.; Sudalai, Arumugam
Organocatalytic sequential alpha-amination-Horner-Wadsworth-Emmons olefination of aldehydes: enantioselective synthesis of gamma-amino-alpha,beta-unsaturated esters.
Organic letters, 2007, 9, 1001-1004
1505295 CIFC19 H14 N2 O2P 1 21 110.3024; 13.1964; 11.0369
90; 91.614; 90
1499.9Sliwinska, Anna; Czardybon, Wojciech; Warkentin, John
Zwitterion from a cyclopropane with geminal donor and acceptor groups.
Organic letters, 2007, 9, 695-698
1505296 CIFC16 H20 N2 O2C 1 2/c 124.9214; 9.2923; 14.641
90; 121.845; 90
2880.2Sliwinska, Anna; Czardybon, Wojciech; Warkentin, John
Zwitterion from a cyclopropane with geminal donor and acceptor groups.
Organic letters, 2007, 9, 695-698
1505297 CIFC13 H12 Br2 N2 O2P 1 21/c 15.811; 20.027; 12.31
90; 113.28; 90
1316Meketa, Matthew L.; Weinreb, Steven M.
A new total synthesis of the zinc matrixmetalloproteinase inhibitor ageladine A featuring a biogenetically patterned 6pi-2-azatriene electrocyclization.
Organic letters, 2007, 9, 853-855
1505298 CIFC12 H6 S4C 1 2/c 120.566; 8.9517; 12.707
90; 105.591; 90
2253.3San Miguel, Lidaris; Porter, 3rd, William W; Matzger, Adam J.
Planar beta-linked oligothiophenes based on thieno[3,2-b]thiophene and dithieno[3,2-b:2',3'-d]thiophene fused units.
Organic letters, 2007, 9, 1005-1008
1505299 CIFC18 H8 S6C 1 2/c 127.992; 10.3519; 11.1225
90; 94.607; 90
3212.6San Miguel, Lidaris; Porter, 3rd, William W; Matzger, Adam J.
Planar beta-linked oligothiophenes based on thieno[3,2-b]thiophene and dithieno[3,2-b:2',3'-d]thiophene fused units.
Organic letters, 2007, 9, 1005-1008
1505300 CIFC16 H6 S6P 1 21/n 111.677; 3.9584; 16.868
90; 108.18; 90
740.8San Miguel, Lidaris; Porter, 3rd, William W; Matzger, Adam J.
Planar beta-linked oligothiophenes based on thieno[3,2-b]thiophene and dithieno[3,2-b:2',3'-d]thiophene fused units.
Organic letters, 2007, 9, 1005-1008
1505301 CIFC52 H44P -19.4794; 12.9657; 16.3977
96.245; 103.061; 103.806
1878.1Zhang, Yanzhong; Petersen, Jeffrey L.; Wang, Kung K.
Synthesis and structures of diindeno-fused 1,12-diphenylbenzo[c]phenanthrene and 1,14-diphenyl[5]helicene bearing severe helical twists.
Organic letters, 2007, 9, 1025-1028
1505302 CIFC56 H46C 1 2/c 118.5363; 15.7011; 13.4032
90; 93.638; 90
3893Zhang, Yanzhong; Petersen, Jeffrey L.; Wang, Kung K.
Synthesis and structures of diindeno-fused 1,12-diphenylbenzo[c]phenanthrene and 1,14-diphenyl[5]helicene bearing severe helical twists.
Organic letters, 2007, 9, 1025-1028
1505303 CIFC37 H36 Cl2 I2 N4 PdP 21 21 2112.8832; 14.0578; 20.2839
90; 90; 90
3673.6Chen, Tao; Jiang, Jia-Jun; Xu, Qin; Shi, Min
Axially chiral NHC-Pd(II) complexes in the oxidative kinetic resolution of secondary alcohols using molecular oxygen as a terminal oxidant.
Organic letters, 2007, 9, 865-868
1505304 CIFC48 H42 F12 N4 O4 S2 ZnP 43 21 213.3076; 13.3076; 27.1044
90; 90; 90
4800Honjo, Takashi; Nakao, Michiyasu; Sano, Shigeki; Shiro, Motoo; Yamaguchi, Kentaro; Sei, Yoshihisa; Nagao, Yoshimitsu
Nonenzymatic enantioselective monoacetylation of prochiral 2-protectedamino-2-alkyl-1,3-propanediols utilizing a chiral sulfonamide-Zn complex catalyst.
Organic letters, 2007, 9, 509-512
1505305 CIFC9 H12 O4P 21 21 216.5707; 8.7506; 15.3161
90; 90; 90
880.64Clark, J. Stephen; Grainger, Damian M.; Ehkirch, Alexandra A.-C.; Blake, Alexander J.; Wilson, Claire
Synthesis of the fused polyether core of hemibrevetoxin B by two-directional ring-closing metathesis.
Organic letters, 2007, 9, 1033-1036
1505306 CIFC13 H24 O5P 21 21 28.1273; 28.154; 6.078
90; 90; 90
1390.74Clark, J. Stephen; Grainger, Damian M.; Ehkirch, Alexandra A.-C.; Blake, Alexander J.; Wilson, Claire
Synthesis of the fused polyether core of hemibrevetoxin B by two-directional ring-closing metathesis.
Organic letters, 2007, 9, 1033-1036
1505307 CIFC13 H20 O5P 1 21 19.091; 7.4742; 9.4591
90; 94.804; 90
640.47Clark, J. Stephen; Grainger, Damian M.; Ehkirch, Alexandra A.-C.; Blake, Alexander J.; Wilson, Claire
Synthesis of the fused polyether core of hemibrevetoxin B by two-directional ring-closing metathesis.
Organic letters, 2007, 9, 1033-1036
1505308 CIFC17 H22 O5P 21 21 219.695; 10.0104; 15.698
90; 90; 90
1523.5Clark, J. Stephen; Grainger, Damian M.; Ehkirch, Alexandra A.-C.; Blake, Alexander J.; Wilson, Claire
Synthesis of the fused polyether core of hemibrevetoxin B by two-directional ring-closing metathesis.
Organic letters, 2007, 9, 1033-1036
1505309 CIFC26 H21 N3C 1 2/c 123.712; 15.364; 12.061
90; 108.05; 90
4177.7Lyaskovskyy, Volodymyr; Bergander, Klaus; Fröhlich, Roland; Würthwein, Ernst-Ulrich
Novel synthesis of azepine derivatives via copper-mediated cyclization of 2-aza-hepta-2,4-dien-6-ynyl anions. Intramolecular addition of organocopper centers to the C-C triple bond.
Organic letters, 2007, 9, 1049-1052
1505310 CIFC26 H21 NP 1 21/n 118.143; 5.596; 18.413
90; 95.66; 90
1860.3Lyaskovskyy, Volodymyr; Bergander, Klaus; Fröhlich, Roland; Würthwein, Ernst-Ulrich
Novel synthesis of azepine derivatives via copper-mediated cyclization of 2-aza-hepta-2,4-dien-6-ynyl anions. Intramolecular addition of organocopper centers to the C-C triple bond.
Organic letters, 2007, 9, 1049-1052
1505311 CIFC13 H16 O2 SP 1 21 19.2379; 9.1401; 14.956
90; 102.026; 90
1235.1Bernard, Angela M.; Frongia, Angelo; Guillot, Regis; Piras, Pier P.; Secci, Francesco; Spiga, Marco
l-Proline-catalyzed direct intermolecular asymmetric aldol reactions of 1-phenylthiocycloalkyl carboxaldehydes with ketones. Easy access to spiro- and fused-cyclobutyl tetrahydrofurans and cyclopentanones.
Organic letters, 2007, 9, 541-544
1505312 CIFC14 H18 O2 SP 21 21 216.5872; 9.5697; 20.8343
90; 90; 90
1313.34Bernard, Angela M.; Frongia, Angelo; Guillot, Regis; Piras, Pier P.; Secci, Francesco; Spiga, Marco
l-Proline-catalyzed direct intermolecular asymmetric aldol reactions of 1-phenylthiocycloalkyl carboxaldehydes with ketones. Easy access to spiro- and fused-cyclobutyl tetrahydrofurans and cyclopentanones.
Organic letters, 2007, 9, 541-544
1505313 CIFC13 H16 O3 SP 1 21/c 110.9997; 7.7914; 14.7177
90; 100.291; 90
1241.06Bernard, Angela M.; Frongia, Angelo; Guillot, Regis; Piras, Pier P.; Secci, Francesco; Spiga, Marco
l-Proline-catalyzed direct intermolecular asymmetric aldol reactions of 1-phenylthiocycloalkyl carboxaldehydes with ketones. Easy access to spiro- and fused-cyclobutyl tetrahydrofurans and cyclopentanones.
Organic letters, 2007, 9, 541-544
1505314 CIFC13 H16 O3 SP 1 21/c 17.7681; 7.3319; 21.899
90; 93.692; 90
1244.7Bernard, Angela M.; Frongia, Angelo; Guillot, Regis; Piras, Pier P.; Secci, Francesco; Spiga, Marco
l-Proline-catalyzed direct intermolecular asymmetric aldol reactions of 1-phenylthiocycloalkyl carboxaldehydes with ketones. Easy access to spiro- and fused-cyclobutyl tetrahydrofurans and cyclopentanones.
Organic letters, 2007, 9, 541-544
1505315 CIFC24 H22 O SiP 21 21 219.635; 10.304; 19.145
90; 90; 90
1900.7Shen, Ruichao; Corey, E. J.
Studies of the stereochemistry of [2+2]-photocycloaddition reactions of 2-cyclohexenones with olefins.
Organic letters, 2007, 9, 1057-1059
1505316 CIFC33 H40 O2 S2 Si2P -112.45; 12.94; 22.63
80.74; 86.74; 79.99
3542Xie, Ling-Hai; Hou, Xiao-Ya; Hua, Yu-Ran; Huang, Yan-Qin; Zhao, Bao-Min; Liu, Feng; Peng, Bo; Wei, Wei; Huang, Wei
An effective strategy to tune supramolecular interaction via a spiro-bridged spacer in oligothiophene-S,S-dioxides and their anomalous photoluminescent behavior.
Organic letters, 2007, 9, 1619-1622
1505317 CIFC52 H83.5 N4 S Si4P 1 21/c 155.844; 13.8967; 15.0754
90; 93.664; 90
11675.3Miao, Shaobin; Schleyer, Paul v R; Wu, Judy I.; Hardcastle, Kenneth I.; Bunz, Uwe H. F.
A thiadiazole-fused N,N-dihydroquinoxaline: antiaromatic but isolable.
Organic letters, 2007, 9, 1073-1076
1505318 CIFC82 H86 F24 N7 O8.5 P4P 1 n 120.39; 18.3; 22.938
90; 92.504; 90
8551Peng, Xiao-Xia; Lu, Hai-Yan; Han, Tao; Chen, Chuan-Feng
Synthesis of a novel triptycene-based molecular tweezer and its complexation with paraquat derivatives.
Organic letters, 2007, 9, 895-898
1505319 CIFC18 H21 N O4P 1 21/c 18.576; 7.604; 24.573
90; 99.323; 90
1581.3Li, Wei-Dong Z; Wang, Xin-Wei
Novel formal synthesis of cephalotaxine via a facile Friedel-Crafts cyclization.
Organic letters, 2007, 9, 1211-1214
1505320 CIFC18 H26 Cl N O4P -17.477; 10.37; 11.367
92.785; 94.308; 92.272
877Li, Wei-Dong Z; Wang, Xin-Wei
Novel formal synthesis of cephalotaxine via a facile Friedel-Crafts cyclization.
Organic letters, 2007, 9, 1211-1214
1505321 CIFC14 H13 P SP 1 21 18.3368; 9.1981; 8.8279
90; 115.081; 90
613.1Brunker, Tim J.; Anderson, Brian J.; Blank, Natalia F.; Glueck, David S.; Rheingold, Arnold L.
Enantioselective synthesis of P-stereogenic benzophospholanes via palladium-catalyzed intramolecular cyclization.
Organic letters, 2007, 9, 1109-1112
1505322 CIFC15 H18 B PP 21 21 219.4071; 11.3293; 12.9898
90; 90; 90
1384.4Brunker, Tim J.; Anderson, Brian J.; Blank, Natalia F.; Glueck, David S.; Rheingold, Arnold L.
Enantioselective synthesis of P-stereogenic benzophospholanes via palladium-catalyzed intramolecular cyclization.
Organic letters, 2007, 9, 1109-1112
1505323 CIFC15 H17 N O3P 1 21/a 112.7723; 7.1792; 14.2615
90; 105.767; 90
1258.5Rostami, Ali; Wang, Yong; Arif, Atta M.; McDonald, Robert; West, F. G.
Intramolecular azide trapping of the Nazarov intermediate: formation of peroxy-bridged indolizidinones via a deep-seated rearrangement and aerobic oxidation.
Organic letters, 2007, 9, 703-706
1505324 CIFC12 H19 N O2P 1 21/c 18.8461; 12.6516; 9.8467
90; 95.999; 90
1095.98Rostami, Ali; Wang, Yong; Arif, Atta M.; McDonald, Robert; West, F. G.
Intramolecular azide trapping of the Nazarov intermediate: formation of peroxy-bridged indolizidinones via a deep-seated rearrangement and aerobic oxidation.
Organic letters, 2007, 9, 703-706
1505325 CIFC16 H25 Cl2 N SP -116.168; 16.531; 16.623
98.556; 118.638; 90.865
3836.8Gonzalez, Ana Z.; Soderquist, John A.
Beta-silylated homopropargylic amines via the asymmetric allenylboration of aldimines.
Organic letters, 2007, 9, 1081-1084
1505326 CIFC33 H36 O8C 1 2 117.216; 11.078; 16.173
90; 108.63; 90
2923Yang, Sheng-Ping; Gao, Zhao-Bing; Wang, Fang-Dao; Liao, Shang-Gao; Chen, Hua-Dong; Zhang, Chuan-Rui; Hu, Guo-Yuan; Yue, Jian-Min
Chlorahololides A and B, two potent and selective blockers of the potassium channel isolated from Chloranthus holostegius.
Organic letters, 2007, 9, 903-906
1505327 CIFC18 H22 Cl2 N2 OP 21 21 216.5548; 11.6014; 22.6301
90; 90; 90
1720.9Miller, Kenneth A.; Martin, Stephen F.
Concise, enantioselective total synthesis of (-)-alstonerine.
Organic letters, 2007, 9, 1113-1116
1505328 CIFC10 H17 N O3 SiC 1 2/c 121.502; 12.3765; 27.044
90; 107.412; 90
6867.2Pidaparthi, Ramakrishna R.; Welker, Mark E.; Day, Cynthia S.; Wright, Marcus W.
Preparation of 2-trialkylsiloxy- substituted 1,3-dienes and their diels-alder/cross-coupling reactions.
Organic letters, 2007, 9, 1623-1626
1505329 CIFC15 H21 N O6 SiP 1 21/c 111.545; 10.647; 12.953
90; 96.352; 90
1582.4Pidaparthi, Ramakrishna R.; Welker, Mark E.; Day, Cynthia S.; Wright, Marcus W.
Preparation of 2-trialkylsiloxy- substituted 1,3-dienes and their diels-alder/cross-coupling reactions.
Organic letters, 2007, 9, 1623-1626
1505330 CIFC24 H29 K O6 SiP 1 21/c 112.445; 15.623; 13.259
90; 108.108; 90
2450.2Pidaparthi, Ramakrishna R.; Welker, Mark E.; Day, Cynthia S.; Wright, Marcus W.
Preparation of 2-trialkylsiloxy- substituted 1,3-dienes and their diels-alder/cross-coupling reactions.
Organic letters, 2007, 9, 1623-1626
1505331 CIFC25 H26 N2 O3P 1 21 121.557; 6.5449; 24.219
90; 111.723; 90
3174.4Antoline, Jennifer E.; Hsung, Richard P.; Huang, Jian; Song, Zhenlei; Li, Gang
Highly stereoselective [4 + 3] cycloadditions of nitrogen-stabilized oxyallyl cations with pyrroles: an approach to parvineostemonine.
Organic letters, 2007, 9, 1275-1278

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