Open Access
Rh(ii )-catalyzed branch-selective C–H alkylation of aryl sulfonamides with vinylsilanes
Supriya Rej
1
,
Naoto Chatani
1, 2, 3, 4, 5, 6
2
Department of Applied Chemistry
3
Faculty of Engineering
5
Suita
|
6
JAPAN
|
Publication type: Journal Article
Publication date: 2020-01-01
scimago Q1
wos Q1
SJR: 2.138
CiteScore: 12.6
Impact factor: 7.4
ISSN: 20416520, 20416539
PubMed ID:
32206270
General Chemistry
Abstract
Rhodium(II)-catalyzed unusual branch-selective ortho-C–H alkylation of aryl sulfonamides with vinylsilanes was achieved using an 8-aminoquinoline directing group. Notably, the para-substituted aryl sulfonamides gave mono-(branched)alkylated products exclusively without the formation of any double C–H alkylated byproducts. The results of deuterium labeling experiments suggest that both hydrometalation and carbometalation pathways are involved in this conversion.
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25
Total citations:
25
Citations from 2024:
6
(24%)
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MLA
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GOST
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Rej S. et al. Rh(ii)-catalyzed branch-selective C–H alkylation of aryl sulfonamides with vinylsilanes // Chemical Science. 2020. Vol. 11. No. 2. pp. 389-395.
GOST all authors (up to 50)
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Rej S., Chatani N. Rh(ii)-catalyzed branch-selective C–H alkylation of aryl sulfonamides with vinylsilanes // Chemical Science. 2020. Vol. 11. No. 2. pp. 389-395.
Cite this
RIS
Copy
TY - JOUR
DO - 10.1039/c9sc04308j
UR - https://xlink.rsc.org/?DOI=C9SC04308J
TI - Rh(ii)-catalyzed branch-selective C–H alkylation of aryl sulfonamides with vinylsilanes
T2 - Chemical Science
AU - Rej, Supriya
AU - Chatani, Naoto
PY - 2020
DA - 2020/01/01
PB - Royal Society of Chemistry (RSC)
SP - 389-395
IS - 2
VL - 11
PMID - 32206270
SN - 2041-6520
SN - 2041-6539
ER -
Cite this
BibTex (up to 50 authors)
Copy
@article{2020_Rej,
author = {Supriya Rej and Naoto Chatani},
title = {Rh(ii)-catalyzed branch-selective C–H alkylation of aryl sulfonamides with vinylsilanes},
journal = {Chemical Science},
year = {2020},
volume = {11},
publisher = {Royal Society of Chemistry (RSC)},
month = {jan},
url = {https://xlink.rsc.org/?DOI=C9SC04308J},
number = {2},
pages = {389--395},
doi = {10.1039/c9sc04308j}
}
Cite this
MLA
Copy
Rej, Supriya, et al. “Rh(ii)-catalyzed branch-selective C–H alkylation of aryl sulfonamides with vinylsilanes.” Chemical Science, vol. 11, no. 2, Jan. 2020, pp. 389-395. https://xlink.rsc.org/?DOI=C9SC04308J.
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