Copper-Catalyzed Preparation of γ-Alkylidenebutenolides and Isocoumarins under Mild Palladium-Free Conditions
Samuel Inack Ngi
1
,
Raphaël Rahmani
2
,
Laurent Commeiras
2
,
Gaëlle Chouraqui
2
,
Jérôme Thibonnet
1
,
Alain Duchene
1
,
Mohamed Abarbri
1
,
Jean-Luc Parrain
2
1
Laboratoire Physicochimie des matériaux et des biomolécules
Publication type: Journal Article
Publication date: 2009-03-19
scimago Q1
wos Q1
SJR: 0.930
CiteScore: 8.0
Impact factor: 4.0
ISSN: 16154150, 16154169
General Chemistry
Abstract
A general and efficient copper(I)-catalyzed cross-coupling and heterocyclization reaction of terminal alkynes and β-iodo-α,β-unsaturated acid derivatives has been developed under very mild conditions. This method provides easy access from good to excellent yields of a variety of 5-ylidenebutenolides and 3-substituted isocoumarins with excellent regio-and stereoselectivity. This procedure does not require the use of any expensive supplementary additives, and is palladium-free.
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86
Total citations:
86
Citations from 2024:
6
(6.98%)
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GOST
Copy
Inack Ngi S. et al. Copper-Catalyzed Preparation of γ-Alkylidenebutenolides and Isocoumarins under Mild Palladium-Free Conditions // Advanced Synthesis and Catalysis. 2009. Vol. 351. No. 5. pp. 779-788.
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Inack Ngi S., Rahmani R., Commeiras L., Chouraqui G., Thibonnet J., Duchene A., Abarbri M., Parrain J. Copper-Catalyzed Preparation of γ-Alkylidenebutenolides and Isocoumarins under Mild Palladium-Free Conditions // Advanced Synthesis and Catalysis. 2009. Vol. 351. No. 5. pp. 779-788.
Cite this
RIS
Copy
TY - JOUR
DO - 10.1002/adsc.200800757
UR - https://doi.org/10.1002/adsc.200800757
TI - Copper-Catalyzed Preparation of γ-Alkylidenebutenolides and Isocoumarins under Mild Palladium-Free Conditions
T2 - Advanced Synthesis and Catalysis
AU - Inack Ngi, Samuel
AU - Rahmani, Raphaël
AU - Commeiras, Laurent
AU - Chouraqui, Gaëlle
AU - Thibonnet, Jérôme
AU - Duchene, Alain
AU - Abarbri, Mohamed
AU - Parrain, Jean-Luc
PY - 2009
DA - 2009/03/19
PB - Wiley
SP - 779-788
IS - 5
VL - 351
SN - 1615-4150
SN - 1615-4169
ER -
Cite this
BibTex (up to 50 authors)
Copy
@article{2009_Inack Ngi,
author = {Samuel Inack Ngi and Raphaël Rahmani and Laurent Commeiras and Gaëlle Chouraqui and Jérôme Thibonnet and Alain Duchene and Mohamed Abarbri and Jean-Luc Parrain},
title = {Copper-Catalyzed Preparation of γ-Alkylidenebutenolides and Isocoumarins under Mild Palladium-Free Conditions},
journal = {Advanced Synthesis and Catalysis},
year = {2009},
volume = {351},
publisher = {Wiley},
month = {mar},
url = {https://doi.org/10.1002/adsc.200800757},
number = {5},
pages = {779--788},
doi = {10.1002/adsc.200800757}
}
Cite this
MLA
Copy
Inack Ngi, Samuel, et al. “Copper-Catalyzed Preparation of γ-Alkylidenebutenolides and Isocoumarins under Mild Palladium-Free Conditions.” Advanced Synthesis and Catalysis, vol. 351, no. 5, Mar. 2009, pp. 779-788. https://doi.org/10.1002/adsc.200800757.