Information card for entry 4021211

Structure parameters

• Formula: C20 H27 N O3 S
• Calculated formula: C20 H27 N O3 S
• Title of publication: Investigations of α-Siloxy-Epoxide Ring Expansions Forming 1-Azaspirocyclic Ketones
• Authors of publication: Gregory R. Dake; Michaël D. B. Fenster; Mélissa Fleury; Brian O. Patrick
• Journal of publication: Journal of Organic Chemistry
• Year of publication: 2004
• Journal volume: 69
• Pages of publication: 5676 - 5683
• a: 8.487 ± 0.001 Å
• b: 9.995 ± 0.001 Å
• c: 11.49 ± 0.001 Å
• α: 102.914 ± 0.004°
• β: 98.745 ± 0.004°
• γ: 103.773 ± 0.004°
• Cell volume: 900.72 ± 0.18 ų
• Cell temperature: 173 ± 2 K
• Ambient diffraction temperature: 173 ± 2 K
• Number of distinct elements: 5
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Has coordinates: Yes
• Has disorder: Yes
• Has Fobs: No