N,N′-Bis(3β-acet­oxy-5α-cholest-6-yl­idene)hydrazine

The asymmetric unit of the title compound, C(58)H(96)N(2)O(4), contains two crystallographically independent mol­ecules. All cyclohexane rings are in chair conformations, while the furan ring is in an envelope conformation in one mol­ecule and a twist conformation in the other. Two acetaldehyde and...

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Autores principales: Tabassum, Zishan, Sulaiman, Othman, Ibrahim, M. N. Mohamad, Quah, Ching Kheng, Fun, Hoong-Kun
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3051532/
https://www.ncbi.nlm.nih.gov/pubmed/21523172
http://dx.doi.org/10.1107/S1600536811003254
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author Tabassum, Zishan
Sulaiman, Othman
Ibrahim, M. N. Mohamad
Quah, Ching Kheng
Fun, Hoong-Kun
author_facet Tabassum, Zishan
Sulaiman, Othman
Ibrahim, M. N. Mohamad
Quah, Ching Kheng
Fun, Hoong-Kun
author_sort Tabassum, Zishan
collection PubMed
description The asymmetric unit of the title compound, C(58)H(96)N(2)O(4), contains two crystallographically independent mol­ecules. All cyclohexane rings are in chair conformations, while the furan ring is in an envelope conformation in one mol­ecule and a twist conformation in the other. Two acetaldehyde and one isobutane groups are disordered over two orientations with refined site occupancies of 0.940 (4):0.060 (4) and 0.791 (7):0.209 (7), respectively. In the crystal, mol­ecules are stacked along the a axis through van der Waals inter­actions.
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spelling pubmed-30515322011-04-26 N,N′-Bis(3β-acet­oxy-5α-cholest-6-yl­idene)hydrazine Tabassum, Zishan Sulaiman, Othman Ibrahim, M. N. Mohamad Quah, Ching Kheng Fun, Hoong-Kun Acta Crystallogr Sect E Struct Rep Online Organic Papers The asymmetric unit of the title compound, C(58)H(96)N(2)O(4), contains two crystallographically independent mol­ecules. All cyclohexane rings are in chair conformations, while the furan ring is in an envelope conformation in one mol­ecule and a twist conformation in the other. Two acetaldehyde and one isobutane groups are disordered over two orientations with refined site occupancies of 0.940 (4):0.060 (4) and 0.791 (7):0.209 (7), respectively. In the crystal, mol­ecules are stacked along the a axis through van der Waals inter­actions. International Union of Crystallography 2011-01-29 /pmc/articles/PMC3051532/ /pubmed/21523172 http://dx.doi.org/10.1107/S1600536811003254 Text en © Tabassum et al. 2011 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Organic Papers
Tabassum, Zishan
Sulaiman, Othman
Ibrahim, M. N. Mohamad
Quah, Ching Kheng
Fun, Hoong-Kun
N,N′-Bis(3β-acet­oxy-5α-cholest-6-yl­idene)hydrazine
title N,N′-Bis(3β-acet­oxy-5α-cholest-6-yl­idene)hydrazine
title_full N,N′-Bis(3β-acet­oxy-5α-cholest-6-yl­idene)hydrazine
title_fullStr N,N′-Bis(3β-acet­oxy-5α-cholest-6-yl­idene)hydrazine
title_full_unstemmed N,N′-Bis(3β-acet­oxy-5α-cholest-6-yl­idene)hydrazine
title_short N,N′-Bis(3β-acet­oxy-5α-cholest-6-yl­idene)hydrazine
title_sort n,n′-bis(3β-acet­oxy-5α-cholest-6-yl­idene)hydrazine
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3051532/
https://www.ncbi.nlm.nih.gov/pubmed/21523172
http://dx.doi.org/10.1107/S1600536811003254
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AT ibrahimmnmohamad nnbis3bacetoxy5acholest6ylidenehydrazine
AT quahchingkheng nnbis3bacetoxy5acholest6ylidenehydrazine
AT funhoongkun nnbis3bacetoxy5acholest6ylidenehydrazine

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