Trimethyl-3-meth­oxy-4-oxo-5-triphenyl­phospho­ranyl­idene­cyclo­pent-1-ene-1,2,3-tricarboxyl­ate

The title compound, C(30)H(27)O(8)P (2), was formed as one of two products {(1) [Krawczyk et al. (2010 ▶). Acta Cryst. E66 (cv2752)] and (2)} in the reaction of dimethyl acetyl­enedicarboxyl­ate with triphenyl­phosphine. The mol­ecule of (2) consists of a five-membered carbocyclic ring. The P atom i...

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Autores principales: Krawczyk, Krzysztof K., Wojtasiewicz, Krystyna, Maurin, Jan K., Gronowska, Ewa, Czarnocki, Zbigniew
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3009217/
https://www.ncbi.nlm.nih.gov/pubmed/21588989
http://dx.doi.org/10.1107/S1600536810037815
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author Krawczyk, Krzysztof K.
Wojtasiewicz, Krystyna
Maurin, Jan K.
Gronowska, Ewa
Czarnocki, Zbigniew
author_facet Krawczyk, Krzysztof K.
Wojtasiewicz, Krystyna
Maurin, Jan K.
Gronowska, Ewa
Czarnocki, Zbigniew
author_sort Krawczyk, Krzysztof K.
collection PubMed
description The title compound, C(30)H(27)O(8)P (2), was formed as one of two products {(1) [Krawczyk et al. (2010 ▶). Acta Cryst. E66 (cv2752)] and (2)} in the reaction of dimethyl acetyl­enedicarboxyl­ate with triphenyl­phosphine. The mol­ecule of (2) consists of a five-membered carbocyclic ring. The P atom is a part of a triphenylphosphoranylidene substituent. In contrast to (1), the five-membered ring of (2) is planar, the r.m.s. deviation being only 0.009 (2) Å.
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spelling pubmed-30092172010-12-30 Trimethyl-3-meth­oxy-4-oxo-5-triphenyl­phospho­ranyl­idene­cyclo­pent-1-ene-1,2,3-tricarboxyl­ate Krawczyk, Krzysztof K. Wojtasiewicz, Krystyna Maurin, Jan K. Gronowska, Ewa Czarnocki, Zbigniew Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, C(30)H(27)O(8)P (2), was formed as one of two products {(1) [Krawczyk et al. (2010 ▶). Acta Cryst. E66 (cv2752)] and (2)} in the reaction of dimethyl acetyl­enedicarboxyl­ate with triphenyl­phosphine. The mol­ecule of (2) consists of a five-membered carbocyclic ring. The P atom is a part of a triphenylphosphoranylidene substituent. In contrast to (1), the five-membered ring of (2) is planar, the r.m.s. deviation being only 0.009 (2) Å. International Union of Crystallography 2010-10-09 /pmc/articles/PMC3009217/ /pubmed/21588989 http://dx.doi.org/10.1107/S1600536810037815 Text en © Krawczyk 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
Krawczyk, Krzysztof K.
Wojtasiewicz, Krystyna
Maurin, Jan K.
Gronowska, Ewa
Czarnocki, Zbigniew
Trimethyl-3-meth­oxy-4-oxo-5-triphenyl­phospho­ranyl­idene­cyclo­pent-1-ene-1,2,3-tricarboxyl­ate
title Trimethyl-3-meth­oxy-4-oxo-5-triphenyl­phospho­ranyl­idene­cyclo­pent-1-ene-1,2,3-tricarboxyl­ate
title_full Trimethyl-3-meth­oxy-4-oxo-5-triphenyl­phospho­ranyl­idene­cyclo­pent-1-ene-1,2,3-tricarboxyl­ate
title_fullStr Trimethyl-3-meth­oxy-4-oxo-5-triphenyl­phospho­ranyl­idene­cyclo­pent-1-ene-1,2,3-tricarboxyl­ate
title_full_unstemmed Trimethyl-3-meth­oxy-4-oxo-5-triphenyl­phospho­ranyl­idene­cyclo­pent-1-ene-1,2,3-tricarboxyl­ate
title_short Trimethyl-3-meth­oxy-4-oxo-5-triphenyl­phospho­ranyl­idene­cyclo­pent-1-ene-1,2,3-tricarboxyl­ate
title_sort trimethyl-3-meth­oxy-4-oxo-5-triphenyl­phospho­ranyl­idene­cyclo­pent-1-ene-1,2,3-tricarboxyl­ate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3009217/
https://www.ncbi.nlm.nih.gov/pubmed/21588989
http://dx.doi.org/10.1107/S1600536810037815
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AT gronowskaewa trimethyl3methoxy4oxo5triphenylphosphoranylidenecyclopent1ene123tricarboxylate
AT czarnockizbigniew trimethyl3methoxy4oxo5triphenylphosphoranylidenecyclopent1ene123tricarboxylate

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