3-Mesityl-2-oxo-1-oxaspiro­[4.4]non-3-en-4-yl benzoate

In the title compound, C(24)H(24)O(4), a derivative of the potent insecticide and miticide spiro­mesifen, one cyclo­pentane C atom is disordered over two positions with occupancies of 0.574 (12) and 0.426 (12), resulting in respective envelope and twisted conformations for the cyclo­pentane ring. Th...

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Detalles Bibliográficos
Autores principales: Yu, Chuan-ming, Wang, Zong-cheng, Zhou, Huan, Ji, Ming-hua, Zhao, Jin-hao
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3006810/
https://www.ncbi.nlm.nih.gov/pubmed/21587855
http://dx.doi.org/10.1107/S1600536810021343
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author Yu, Chuan-ming
Wang, Zong-cheng
Zhou, Huan
Ji, Ming-hua
Zhao, Jin-hao
author_facet Yu, Chuan-ming
Wang, Zong-cheng
Zhou, Huan
Ji, Ming-hua
Zhao, Jin-hao
author_sort Yu, Chuan-ming
collection PubMed
description In the title compound, C(24)H(24)O(4), a derivative of the potent insecticide and miticide spiro­mesifen, one cyclo­pentane C atom is disordered over two positions with occupancies of 0.574 (12) and 0.426 (12), resulting in respective envelope and twisted conformations for the cyclo­pentane ring. The atom at the flap position is 0.620 (5) Å out of the mean plane formed by the other four atoms of the envelope form. The furan ring makes dihedral angles of 68.26 (3) and 69.38 (2)°, respectively, with the 2,4,6-trimethyl­phenyl and benzene rings. The dihedral angle between the two benzene rings is 62.27 (3)°.
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spelling pubmed-30068102010-12-30 3-Mesityl-2-oxo-1-oxaspiro­[4.4]non-3-en-4-yl benzoate Yu, Chuan-ming Wang, Zong-cheng Zhou, Huan Ji, Ming-hua Zhao, Jin-hao Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(24)H(24)O(4), a derivative of the potent insecticide and miticide spiro­mesifen, one cyclo­pentane C atom is disordered over two positions with occupancies of 0.574 (12) and 0.426 (12), resulting in respective envelope and twisted conformations for the cyclo­pentane ring. The atom at the flap position is 0.620 (5) Å out of the mean plane formed by the other four atoms of the envelope form. The furan ring makes dihedral angles of 68.26 (3) and 69.38 (2)°, respectively, with the 2,4,6-trimethyl­phenyl and benzene rings. The dihedral angle between the two benzene rings is 62.27 (3)°. International Union of Crystallography 2010-06-16 /pmc/articles/PMC3006810/ /pubmed/21587855 http://dx.doi.org/10.1107/S1600536810021343 Text en © Yu et al. 2010 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
Yu, Chuan-ming
Wang, Zong-cheng
Zhou, Huan
Ji, Ming-hua
Zhao, Jin-hao
3-Mesityl-2-oxo-1-oxaspiro­[4.4]non-3-en-4-yl benzoate
title 3-Mesityl-2-oxo-1-oxaspiro­[4.4]non-3-en-4-yl benzoate
title_full 3-Mesityl-2-oxo-1-oxaspiro­[4.4]non-3-en-4-yl benzoate
title_fullStr 3-Mesityl-2-oxo-1-oxaspiro­[4.4]non-3-en-4-yl benzoate
title_full_unstemmed 3-Mesityl-2-oxo-1-oxaspiro­[4.4]non-3-en-4-yl benzoate
title_short 3-Mesityl-2-oxo-1-oxaspiro­[4.4]non-3-en-4-yl benzoate
title_sort 3-mesityl-2-oxo-1-oxaspiro­[4.4]non-3-en-4-yl benzoate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3006810/
https://www.ncbi.nlm.nih.gov/pubmed/21587855
http://dx.doi.org/10.1107/S1600536810021343
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