Synthesis of Benzo[4,5]imidazo[2,1‐b]thiazole by Copper(II)‐Catalyzed Thioamination of Nitroalkene with 1H‐Benzo[d]imidazole‐2‐thiol

Synthesis of Benzo[4,5]imidazo[2,1‐b]thiazole by Copper(II)‐Catalyzed Thioamination of Nitroalkene with 1H‐Benzo[d]imidazole‐2‐thiol Full article

Journal

Advanced Synthesis & Catalysis
ISSN: 1615-4169 , E-ISSN: 1615-4150

Output data

Year: 2018, Volume: 360, Number: 12, Pages: 2402-2408 Pages count : 7 DOI: 10.1002/adsc.201800393

Authors

Jana Sourav ¹ , Chakraborty Amrita ² , Shirinian Valerii Z. ³ , Hajra Alakananda ¹

Affiliations

1	Department of Chemistry, Visva-Bharati (A Central University), Santiniketan, 731235 India
2	Anugrah Narayan College, Boring Road, Patna, Bihar, 800013 India
3	N. D. Zelinsky Institute of Organic Chemistry RAS, 47 Leninsky prosp., 119991 Moscow, Russian Federation

A Copper(II)-catalyzed thioamination of β-nitroalkene with 1H-benzo[d]imidazole-2-thiol has been developed for the synthesis of benzo[4,5]imidazo[2,1-b]thiazole derivatives. A variety of N-fused benzoimidazothiazole derivatives are obtained in high yields through successive C−N and C−S bond formations. This protocol is also applicable to β-substituted β-nitroalkenes to afford 2,3-disubstituted benzoimidazothiazoles.

Jana S. , Chakraborty A. , Shirinian V.Z. , Hajra A.
Synthesis of Benzo[4,5]imidazo[2,1‐b]thiazole by Copper(II)‐Catalyzed Thioamination of Nitroalkene with 1H‐Benzo[d]imidazole‐2‐thiol
Advanced Synthesis & Catalysis. 2018. V.360. N12. P.2402-2408. DOI: 10.1002/adsc.201800393 WOS Scopus OpenAlex

Web of science:	WOS:000435259000022
Scopus:	2-s2.0-85046350524
OpenAlex:	W2799436413

DB	Citing
OpenAlex	31
Scopus	33
Web of science	30