A K-arylacetylide complex for catalytic terminal alkyne functionalization using KOtBu as a precatalyst
Jasimuddin Ahmed
1, 2, 3, 4, 5
,
Asim Kumar Swain
1, 2, 3, 4, 5
,
Arpan Das
1, 2, 3, 4, 5
,
R Govindarajan
1, 2, 3, 4, 5
,
Mrinal Bhunia
1, 2, 3, 4, 5
,
Swadhin K. Mandal
1, 2, 3, 4, 5
2
Department of Chemical Sciences
4
Mohanpur-741246
|
5
INDIA
|
Publication type: Journal Article
Publication date: 2019-10-22
scimago Q1
wos Q2
SJR: 1.037
CiteScore: 7.4
Impact factor: 4.2
ISSN: 13597345, 1364548X
PubMed ID:
31670328
Materials Chemistry
Metals and Alloys
Surfaces, Coatings and Films
General Chemistry
Ceramics and Composites
Electronic, Optical and Magnetic Materials
Catalysis
Abstract
Herein we report a transition metal free catalytic terminal alkyne functionalization across the C–X triple bond (X = CH and N) with E-selective homo (alkyne–alkyne) and head-to-tail selective hetero (alkyne–nitrile) dimerization. A series of stoichiometric reactions enabled us to crystallize a reactive organometallic intermediate K-arylacetylide complex which was characterized by X-ray crystallography, indicating that an ionic mechanism is operative.
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Total citations:
19
Citations from 2025:
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(15.79%)
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GOST
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Ahmed J. et al. A K-arylacetylide complex for catalytic terminal alkyne functionalization using KOtBu as a precatalyst // Chemical Communications. 2019. Vol. 55. No. 92. pp. 13860-13863.
GOST all authors (up to 50)
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Ahmed J., Swain A. K., Das A., Govindarajan R., Bhunia M., Mandal S. K. A K-arylacetylide complex for catalytic terminal alkyne functionalization using KOtBu as a precatalyst // Chemical Communications. 2019. Vol. 55. No. 92. pp. 13860-13863.
Cite this
RIS
Copy
TY - JOUR
DO - 10.1039/c9cc07833a
UR - https://xlink.rsc.org/?DOI=C9CC07833A
TI - A K-arylacetylide complex for catalytic terminal alkyne functionalization using KOtBu as a precatalyst
T2 - Chemical Communications
AU - Ahmed, Jasimuddin
AU - Swain, Asim Kumar
AU - Das, Arpan
AU - Govindarajan, R
AU - Bhunia, Mrinal
AU - Mandal, Swadhin K.
PY - 2019
DA - 2019/10/22
PB - Royal Society of Chemistry (RSC)
SP - 13860-13863
IS - 92
VL - 55
PMID - 31670328
SN - 1359-7345
SN - 1364-548X
ER -
Cite this
BibTex (up to 50 authors)
Copy
@article{2019_Ahmed,
author = {Jasimuddin Ahmed and Asim Kumar Swain and Arpan Das and R Govindarajan and Mrinal Bhunia and Swadhin K. Mandal},
title = {A K-arylacetylide complex for catalytic terminal alkyne functionalization using KOtBu as a precatalyst},
journal = {Chemical Communications},
year = {2019},
volume = {55},
publisher = {Royal Society of Chemistry (RSC)},
month = {oct},
url = {https://xlink.rsc.org/?DOI=C9CC07833A},
number = {92},
pages = {13860--13863},
doi = {10.1039/c9cc07833a}
}
Cite this
MLA
Copy
Ahmed, Jasimuddin, et al. “A K-arylacetylide complex for catalytic terminal alkyne functionalization using KOtBu as a precatalyst.” Chemical Communications, vol. 55, no. 92, Oct. 2019, pp. 13860-13863. https://xlink.rsc.org/?DOI=C9CC07833A.