Access to Divergent Fluorinated Enynes and Arenes via Palladium-Catalyzed Ring-Opening Alkynylation of gem-Difluorinated Cyclopropanes
Publication type: Journal Article
Publication date: 2020-02-03
scimago Q1
wos Q1
SJR: 1.235
CiteScore: 8.7
Impact factor: 5.0
ISSN: 15237060, 15237052
PubMed ID:
32011150
Organic Chemistry
Biochemistry
Physical and Theoretical Chemistry
Abstract
Herein, we describe a palladium-catalyzed alkynylation of gem-difluorinated cyclopropanes via C-C bond activation/C-F bond cleavage, followed by C-C(sp) coupling. The new approach proceeds with broad substrate scope under mild reaction conditions, whereas both 1,1-disubstituted and complex-molecule-modified gem-difluorinated cyclopropanes react smoothly with high stereoselectivity. The developed method provides efficient and convenient ways access to diversity of important fluorinated enynes and arenes by slightly modification of the reaction conditions.
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Total citations:
79
Citations from 2025:
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(12.66%)
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GOST
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Ahmed E. A. M. A. et al. Access to Divergent Fluorinated Enynes and Arenes via Palladium-Catalyzed Ring-Opening Alkynylation of gem-Difluorinated Cyclopropanes // Organic Letters. 2020. Vol. 22. No. 4. pp. 1414-1419.
GOST all authors (up to 50)
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Ahmed E. A. M. A., Suliman A. M. Y., Gong T. J., Fu Y. Access to Divergent Fluorinated Enynes and Arenes via Palladium-Catalyzed Ring-Opening Alkynylation of gem-Difluorinated Cyclopropanes // Organic Letters. 2020. Vol. 22. No. 4. pp. 1414-1419.
Cite this
RIS
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TY - JOUR
DO - 10.1021/acs.orglett.0c00022
UR - https://doi.org/10.1021/acs.orglett.0c00022
TI - Access to Divergent Fluorinated Enynes and Arenes via Palladium-Catalyzed Ring-Opening Alkynylation of gem-Difluorinated Cyclopropanes
T2 - Organic Letters
AU - Ahmed, Ebrahim Alkhalil M A
AU - Suliman, Ayman M Y
AU - Gong, Tian Jun
AU - Fu, Yao
PY - 2020
DA - 2020/02/03
PB - American Chemical Society (ACS)
SP - 1414-1419
IS - 4
VL - 22
PMID - 32011150
SN - 1523-7060
SN - 1523-7052
ER -
Cite this
BibTex (up to 50 authors)
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@article{2020_Ahmed,
author = {Ebrahim Alkhalil M A Ahmed and Ayman M Y Suliman and Tian Jun Gong and Yao Fu},
title = {Access to Divergent Fluorinated Enynes and Arenes via Palladium-Catalyzed Ring-Opening Alkynylation of gem-Difluorinated Cyclopropanes},
journal = {Organic Letters},
year = {2020},
volume = {22},
publisher = {American Chemical Society (ACS)},
month = {feb},
url = {https://doi.org/10.1021/acs.orglett.0c00022},
number = {4},
pages = {1414--1419},
doi = {10.1021/acs.orglett.0c00022}
}
Cite this
MLA
Copy
Ahmed, Ebrahim Alkhalil M. A., et al. “Access to Divergent Fluorinated Enynes and Arenes via Palladium-Catalyzed Ring-Opening Alkynylation of gem-Difluorinated Cyclopropanes.” Organic Letters, vol. 22, no. 4, Feb. 2020, pp. 1414-1419. https://doi.org/10.1021/acs.orglett.0c00022.