Synthesis of 2-N-(benzo[b]thiophen-2-yl)benzo and heterofused-1,2,3-triazoles
Publication type: Journal Article
Publication date: 1990-02-01
scimago Q3
wos Q2
SJR: 0.362
CiteScore: 4.7
Impact factor: 2.4
ISSN: 0022152X, 19435193
Organic Chemistry
Abstract
A novel efficient synthesis of 2-N-(benzo[b]thiophen-2-yl)benzo and heterofused-1,2,3-triazoles was achieved by the diazotisation of 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carbonitrile and ethyl-2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate and coupling with selected aromatic and heterocyclic amines followed by air oxidation in the presence of cupric acetate.
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30
Total citations:
30
Citations from 2025:
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GOST
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Sabnis R. W., Rangnekar D. Synthesis of 2-N-(benzo[b]thiophen-2-yl)benzo and heterofused-1,2,3-triazoles // Journal of Heterocyclic Chemistry. 1990. Vol. 27. No. 2. pp. 417-420.
GOST all authors (up to 50)
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Sabnis R. W., Rangnekar D. Synthesis of 2-N-(benzo[b]thiophen-2-yl)benzo and heterofused-1,2,3-triazoles // Journal of Heterocyclic Chemistry. 1990. Vol. 27. No. 2. pp. 417-420.
Cite this
RIS
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TY - JOUR
DO - 10.1002/jhet.5570270258
UR - https://doi.org/10.1002/jhet.5570270258
TI - Synthesis of 2-N-(benzo[b]thiophen-2-yl)benzo and heterofused-1,2,3-triazoles
T2 - Journal of Heterocyclic Chemistry
AU - Sabnis, R W
AU - Rangnekar, D.W.
PY - 1990
DA - 1990/02/01
PB - Wiley
SP - 417-420
IS - 2
VL - 27
SN - 0022-152X
SN - 1943-5193
ER -
Cite this
BibTex (up to 50 authors)
Copy
@article{1990_Sabnis,
author = {R W Sabnis and D.W. Rangnekar},
title = {Synthesis of 2-N-(benzo[b]thiophen-2-yl)benzo and heterofused-1,2,3-triazoles},
journal = {Journal of Heterocyclic Chemistry},
year = {1990},
volume = {27},
publisher = {Wiley},
month = {feb},
url = {https://doi.org/10.1002/jhet.5570270258},
number = {2},
pages = {417--420},
doi = {10.1002/jhet.5570270258}
}
Cite this
MLA
Copy
Sabnis, R. W., and D.W. Rangnekar. “Synthesis of 2-N-(benzo[b]thiophen-2-yl)benzo and heterofused-1,2,3-triazoles.” Journal of Heterocyclic Chemistry, vol. 27, no. 2, Feb. 1990, pp. 417-420. https://doi.org/10.1002/jhet.5570270258.