PtO(2)/PTSA system catalyzed regioselective hydration of internal arylalkynes bearing electron withdrawing groups

A highly efficient PtO(2)/PTSA catalyst system for the hydration of a wide array of alkynes was developed. This method proved to be compatible with a large range of functional groups and the ketone products were obtained in high yields. The scope of this methodology was also extended to the synthesi...

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Autores principales: Lin, Hsin-Ping, Ibrahim, Nada, Provot, Olivier, Alami, Mouad, Hamze, Abdallah
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2018
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9079276/
https://www.ncbi.nlm.nih.gov/pubmed/35542815
http://dx.doi.org/10.1039/c8ra00564h
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author Lin, Hsin-Ping
Ibrahim, Nada
Provot, Olivier
Alami, Mouad
Hamze, Abdallah
author_facet Lin, Hsin-Ping
Ibrahim, Nada
Provot, Olivier
Alami, Mouad
Hamze, Abdallah
author_sort Lin, Hsin-Ping
collection PubMed
description A highly efficient PtO(2)/PTSA catalyst system for the hydration of a wide array of alkynes was developed. This method proved to be compatible with a large range of functional groups and the ketone products were obtained in high yields. The scope of this methodology was also extended to the synthesis of 3-aryl-isochromenones, -indoles and -benzofurans.
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spelling pubmed-90792762022-05-09 PtO(2)/PTSA system catalyzed regioselective hydration of internal arylalkynes bearing electron withdrawing groups Lin, Hsin-Ping Ibrahim, Nada Provot, Olivier Alami, Mouad Hamze, Abdallah RSC Adv Chemistry A highly efficient PtO(2)/PTSA catalyst system for the hydration of a wide array of alkynes was developed. This method proved to be compatible with a large range of functional groups and the ketone products were obtained in high yields. The scope of this methodology was also extended to the synthesis of 3-aryl-isochromenones, -indoles and -benzofurans. The Royal Society of Chemistry 2018-03-23 /pmc/articles/PMC9079276/ /pubmed/35542815 http://dx.doi.org/10.1039/c8ra00564h Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
Lin, Hsin-Ping
Ibrahim, Nada
Provot, Olivier
Alami, Mouad
Hamze, Abdallah
PtO(2)/PTSA system catalyzed regioselective hydration of internal arylalkynes bearing electron withdrawing groups
title PtO(2)/PTSA system catalyzed regioselective hydration of internal arylalkynes bearing electron withdrawing groups
title_full PtO(2)/PTSA system catalyzed regioselective hydration of internal arylalkynes bearing electron withdrawing groups
title_fullStr PtO(2)/PTSA system catalyzed regioselective hydration of internal arylalkynes bearing electron withdrawing groups
title_full_unstemmed PtO(2)/PTSA system catalyzed regioselective hydration of internal arylalkynes bearing electron withdrawing groups
title_short PtO(2)/PTSA system catalyzed regioselective hydration of internal arylalkynes bearing electron withdrawing groups
title_sort pto(2)/ptsa system catalyzed regioselective hydration of internal arylalkynes bearing electron withdrawing groups
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9079276/
https://www.ncbi.nlm.nih.gov/pubmed/35542815
http://dx.doi.org/10.1039/c8ra00564h
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