Information card for entry 8100247

Structure parameters

• Formula: C23 H27 N O4
• Calculated formula: C23 H27 N O4
• SMILES: N1(C(=O)[C@@H]([C@H]1C(=O)C(C)(C)C)[C@H](O)C)C(O)(c1ccccc1)c1ccccc1
• Title of publication: Crystal structure of N-[1',1'-(diphenyl)-hydroxymethyl]-3(S)-[1'(R)- hydroxyethyl]-4(S)-(t-butyl-oxomethyl)-azetidin-2-one, C~23~H~27~NO~4~, an unexpectedly stable intermediate in the photochemical cleavage of N-benzhydryl protecting group
• Authors of publication: Tinant, B.; Laurent, M.; Cérésiat, M.; Marchand-Brynaert, J.
• Journal of publication: Zeitschrift für Kristallographie - New Crystal Structures
• Year of publication: 2003
• Journal volume: 218
• Journal issue: 1
• Pages of publication: 145 - 147
• a: 6.356 ± 0.002 Å
• b: 17.418 ± 0.005 Å
• c: 9.586 ± 0.003 Å
• α: 90°
• β: 100.75 ± 0.02°
• γ: 90°
• Cell volume: 1042.6 ± 0.6 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 4
• Space group number: 4
• Hermann-Mauguin space group symbol: P 1 21 1
• Hall space group symbol: P 2yb
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No