Gold-catalyzed cycloisomerization of 1,6-diyne esters to 1H-cyclopenta[b]naphthalenes, cis-cyclopenten-2-yl δ-diketones, and bicyclo[3.2.0]hepta-1,5-dienes.
Authors of publication
Li, Dan; Rao, Weidong; Tay, Guan Liang; Ayers, Benjamin James; Chan, Philip Wai Hong
Journal of publication
The Journal of organic chemistry
Year of publication
2014
Journal volume
79
Journal issue
23
Pages of publication
11301 - 11315
a
7.7829 ± 0.0004 Å
b
11.0201 ± 0.0006 Å
c
13.5855 ± 0.0008 Å
α
66.136 ± 0.003°
β
76.156 ± 0.003°
γ
73.462 ± 0.003°
Cell volume
1011.22 ± 0.1 Å3
Cell temperature
103 ± 2 K
Ambient diffraction temperature
103 ± 2 K
Number of distinct elements
3
Space group number
2
Hermann-Mauguin space group symbol
P -1
Hall space group symbol
-P 1
Residual factor for all reflections
0.0836
Residual factor for significantly intense reflections
0.0586
Weighted residual factors for significantly intense reflections
0.1592
Weighted residual factors for all reflections included in the refinement
0.1867
Goodness-of-fit parameter for all reflections included in the refinement
