Unpredictable cycloisomerization of 1,11-dien-6-ynes by a common cobalt catalyst

1,11-Dien-6-ynes undergo cycloisomerization in the presence of the cobalt catalytic system CoBr(2)/phosphine ligand/Zn/ZnI(2) giving cyclohexene, diene or cyclopropane structures depending on the type of the phosphine ligand. This unpredictable behaviour suggests that, although the availability of t...

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Autores principales: Suleymanov, Abdusalom A, Vasilyev, Dmitry V, Novikov, Valentin V, Nelyubina, Yulia V, Perekalin, Dmitry S
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Beilstein-Institut 2017
Materias:
Full Research Paper
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5389203/
https://www.ncbi.nlm.nih.gov/pubmed/28487757
http://dx.doi.org/10.3762/bjoc.13.62
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author Suleymanov, Abdusalom A
Vasilyev, Dmitry V
Novikov, Valentin V
Nelyubina, Yulia V
Perekalin, Dmitry S
author_facet Suleymanov, Abdusalom A
Vasilyev, Dmitry V
Novikov, Valentin V
Nelyubina, Yulia V
Perekalin, Dmitry S
author_sort Suleymanov, Abdusalom A
collection PubMed
description 1,11-Dien-6-ynes undergo cycloisomerization in the presence of the cobalt catalytic system CoBr(2)/phosphine ligand/Zn/ZnI(2) giving cyclohexene, diene or cyclopropane structures depending on the type of the phosphine ligand. This unpredictable behaviour suggests that, although the availability of the cobalt catalytic system is appealing, the development of well-defined catalysts is desirable for further progress.
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spelling pubmed-53892032017-05-09 Unpredictable cycloisomerization of 1,11-dien-6-ynes by a common cobalt catalyst Suleymanov, Abdusalom A Vasilyev, Dmitry V Novikov, Valentin V Nelyubina, Yulia V Perekalin, Dmitry S Beilstein J Org Chem Full Research Paper 1,11-Dien-6-ynes undergo cycloisomerization in the presence of the cobalt catalytic system CoBr(2)/phosphine ligand/Zn/ZnI(2) giving cyclohexene, diene or cyclopropane structures depending on the type of the phosphine ligand. This unpredictable behaviour suggests that, although the availability of the cobalt catalytic system is appealing, the development of well-defined catalysts is desirable for further progress. Beilstein-Institut 2017-03-31 /pmc/articles/PMC5389203/ /pubmed/28487757 http://dx.doi.org/10.3762/bjoc.13.62 Text en Copyright © 2017, Suleymanov et al. https://creativecommons.org/licenses/by/4.0https://www.beilstein-journals.org/bjoc/termsThis is an Open Access article under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. The license is subject to the Beilstein Journal of Organic Chemistry terms and conditions: (https://www.beilstein-journals.org/bjoc/terms)
spellingShingle Full Research Paper
Suleymanov, Abdusalom A
Vasilyev, Dmitry V
Novikov, Valentin V
Nelyubina, Yulia V
Perekalin, Dmitry S
Unpredictable cycloisomerization of 1,11-dien-6-ynes by a common cobalt catalyst
title Unpredictable cycloisomerization of 1,11-dien-6-ynes by a common cobalt catalyst
title_full Unpredictable cycloisomerization of 1,11-dien-6-ynes by a common cobalt catalyst
title_fullStr Unpredictable cycloisomerization of 1,11-dien-6-ynes by a common cobalt catalyst
title_full_unstemmed Unpredictable cycloisomerization of 1,11-dien-6-ynes by a common cobalt catalyst
title_short Unpredictable cycloisomerization of 1,11-dien-6-ynes by a common cobalt catalyst
title_sort unpredictable cycloisomerization of 1,11-dien-6-ynes by a common cobalt catalyst
topic Full Research Paper
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5389203/
https://www.ncbi.nlm.nih.gov/pubmed/28487757
http://dx.doi.org/10.3762/bjoc.13.62
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