Diethyl 7,8,18,19-tetra­methyl-2,13-dioxo­hexa­cyclo­[10.10.2.0(3,24).0(5,10).0(14,23).0(16,21)]tetra­cosa-5,7,9,16,18,20-hexa­ene-23,24-dicarboxyl­ate

The asymmetric unit of the title compound, C(30)H(34)N(4)O(6), contains two independent mol­ecules. In one independent mol­ecule, the two eth­oxy­carbonyl groups are each disordered over two conformations with occupancy ratios of 0.586 (2):0.414 (2) and 0.508 (2):0.492 (2). The crystal packing exhib...

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Detalles Bibliográficos
Autores principales: Wang, Jungang, Xiang, Jiacheng, Cao, Liping
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3006902/
https://www.ncbi.nlm.nih.gov/pubmed/21587906
http://dx.doi.org/10.1107/S1600536810022038
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author Wang, Jungang
Xiang, Jiacheng
Cao, Liping
author_facet Wang, Jungang
Xiang, Jiacheng
Cao, Liping
author_sort Wang, Jungang
collection PubMed
description The asymmetric unit of the title compound, C(30)H(34)N(4)O(6), contains two independent mol­ecules. In one independent mol­ecule, the two eth­oxy­carbonyl groups are each disordered over two conformations with occupancy ratios of 0.586 (2):0.414 (2) and 0.508 (2):0.492 (2). The crystal packing exhibits weak inter­molecular C—H⋯O hydrogen bonds.
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spelling pubmed-30069022010-12-30 Diethyl 7,8,18,19-tetra­methyl-2,13-dioxo­hexa­cyclo­[10.10.2.0(3,24).0(5,10).0(14,23).0(16,21)]tetra­cosa-5,7,9,16,18,20-hexa­ene-23,24-dicarboxyl­ate Wang, Jungang Xiang, Jiacheng Cao, Liping Acta Crystallogr Sect E Struct Rep Online Organic Papers The asymmetric unit of the title compound, C(30)H(34)N(4)O(6), contains two independent mol­ecules. In one independent mol­ecule, the two eth­oxy­carbonyl groups are each disordered over two conformations with occupancy ratios of 0.586 (2):0.414 (2) and 0.508 (2):0.492 (2). The crystal packing exhibits weak inter­molecular C—H⋯O hydrogen bonds. International Union of Crystallography 2010-06-16 /pmc/articles/PMC3006902/ /pubmed/21587906 http://dx.doi.org/10.1107/S1600536810022038 Text en © Wang 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
Wang, Jungang
Xiang, Jiacheng
Cao, Liping
Diethyl 7,8,18,19-tetra­methyl-2,13-dioxo­hexa­cyclo­[10.10.2.0(3,24).0(5,10).0(14,23).0(16,21)]tetra­cosa-5,7,9,16,18,20-hexa­ene-23,24-dicarboxyl­ate
title Diethyl 7,8,18,19-tetra­methyl-2,13-dioxo­hexa­cyclo­[10.10.2.0(3,24).0(5,10).0(14,23).0(16,21)]tetra­cosa-5,7,9,16,18,20-hexa­ene-23,24-dicarboxyl­ate
title_full Diethyl 7,8,18,19-tetra­methyl-2,13-dioxo­hexa­cyclo­[10.10.2.0(3,24).0(5,10).0(14,23).0(16,21)]tetra­cosa-5,7,9,16,18,20-hexa­ene-23,24-dicarboxyl­ate
title_fullStr Diethyl 7,8,18,19-tetra­methyl-2,13-dioxo­hexa­cyclo­[10.10.2.0(3,24).0(5,10).0(14,23).0(16,21)]tetra­cosa-5,7,9,16,18,20-hexa­ene-23,24-dicarboxyl­ate
title_full_unstemmed Diethyl 7,8,18,19-tetra­methyl-2,13-dioxo­hexa­cyclo­[10.10.2.0(3,24).0(5,10).0(14,23).0(16,21)]tetra­cosa-5,7,9,16,18,20-hexa­ene-23,24-dicarboxyl­ate
title_short Diethyl 7,8,18,19-tetra­methyl-2,13-dioxo­hexa­cyclo­[10.10.2.0(3,24).0(5,10).0(14,23).0(16,21)]tetra­cosa-5,7,9,16,18,20-hexa­ene-23,24-dicarboxyl­ate
title_sort diethyl 7,8,18,19-tetra­methyl-2,13-dioxo­hexa­cyclo­[10.10.2.0(3,24).0(5,10).0(14,23).0(16,21)]tetra­cosa-5,7,9,16,18,20-hexa­ene-23,24-dicarboxyl­ate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3006902/
https://www.ncbi.nlm.nih.gov/pubmed/21587906
http://dx.doi.org/10.1107/S1600536810022038
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AT xiangjiacheng diethyl781819tetramethyl213dioxohexacyclo10102032405100142301621tetracosa579161820hexaene2324dicarboxylate
AT caoliping diethyl781819tetramethyl213dioxohexacyclo10102032405100142301621tetracosa579161820hexaene2324dicarboxylate

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