trans-4-(Tosyl­oxymeth­yl)cyclo­hexane­carboxylic acid

The title compound, C(15)H(20)O(5)S, is an inter­mediate in the synthesis of a new type of poly(amido­amine) (PAMAM) dendrimer. The cyclo­hexane ring exhibits a chair conformation, with C—C bond lengths in the range 1.518 (3)–1.531 (3) Å and C—C—C angles in the range 110.45 (19)–112.09 (19)°; these...

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Detalles Bibliográficos
Autores principales: Qi, Qing-Rong, Huang, Wen-Cai, Zheng, Hu
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2960345/
https://www.ncbi.nlm.nih.gov/pubmed/21201433
http://dx.doi.org/10.1107/S1600536807068572
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author Qi, Qing-Rong
Huang, Wen-Cai
Zheng, Hu
author_facet Qi, Qing-Rong
Huang, Wen-Cai
Zheng, Hu
author_sort Qi, Qing-Rong
collection PubMed
description The title compound, C(15)H(20)O(5)S, is an inter­mediate in the synthesis of a new type of poly(amido­amine) (PAMAM) dendrimer. The cyclo­hexane ring exhibits a chair conformation, with C—C bond lengths in the range 1.518 (3)–1.531 (3) Å and C—C—C angles in the range 110.45 (19)–112.09 (19)°; these agree well with the values in other cyclo­hexane derivatives described in the literature. In the crystal structure, adjacent mol­ecules are linked by O—H⋯·O hydrogen bonds. The H atoms of the methyl group are disordered equally over two positions.
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spelling pubmed-29603452010-12-30 trans-4-(Tosyl­oxymeth­yl)cyclo­hexane­carboxylic acid Qi, Qing-Rong Huang, Wen-Cai Zheng, Hu Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, C(15)H(20)O(5)S, is an inter­mediate in the synthesis of a new type of poly(amido­amine) (PAMAM) dendrimer. The cyclo­hexane ring exhibits a chair conformation, with C—C bond lengths in the range 1.518 (3)–1.531 (3) Å and C—C—C angles in the range 110.45 (19)–112.09 (19)°; these agree well with the values in other cyclo­hexane derivatives described in the literature. In the crystal structure, adjacent mol­ecules are linked by O—H⋯·O hydrogen bonds. The H atoms of the methyl group are disordered equally over two positions. International Union of Crystallography 2008-01-09 /pmc/articles/PMC2960345/ /pubmed/21201433 http://dx.doi.org/10.1107/S1600536807068572 Text en © Qi et al. 2008 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
Qi, Qing-Rong
Huang, Wen-Cai
Zheng, Hu
trans-4-(Tosyl­oxymeth­yl)cyclo­hexane­carboxylic acid
title trans-4-(Tosyl­oxymeth­yl)cyclo­hexane­carboxylic acid
title_full trans-4-(Tosyl­oxymeth­yl)cyclo­hexane­carboxylic acid
title_fullStr trans-4-(Tosyl­oxymeth­yl)cyclo­hexane­carboxylic acid
title_full_unstemmed trans-4-(Tosyl­oxymeth­yl)cyclo­hexane­carboxylic acid
title_short trans-4-(Tosyl­oxymeth­yl)cyclo­hexane­carboxylic acid
title_sort trans-4-(tosyl­oxymeth­yl)cyclo­hexane­carboxylic acid
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2960345/
https://www.ncbi.nlm.nih.gov/pubmed/21201433
http://dx.doi.org/10.1107/S1600536807068572
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AT huangwencai trans4tosyloxymethylcyclohexanecarboxylicacid
AT zhenghu trans4tosyloxymethylcyclohexanecarboxylicacid

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