Convenient one-pot access to 2 H -3-nitrothiochromenes from 2-bromobenzaldehydes, sodium sulfide and β-nitrostyrenes

Authors :: Thanh Binh Nguyen
Dinh Hung Mac
Thi Thu Huong Le
Quy Hien Le
Chitose Youhei
Institut de Chimie des Substances Naturelles (ICSN)
Centre National de la Recherche Scientifique (CNRS)-Institut de Chimie du CNRS (INC)
Source :: Organic and Biomolecular Chemistry, Organic and Biomolecular Chemistry, Royal Society of Chemistry, 2019, 17 (26), pp.6355-6358. ⟨10.1039/C9OB01060B⟩
Publication Year :: 2019
Publisher :: HAL CCSD, 2019.
Abstract: An efficient synthesis of 2H-3-nitrothiochromenes via a cascade reaction was established. Starting from commercially available o-bromobenzaldehydes and β-nitrostyrenes with sodium sulfide nonahydrate as an inexpensive sulfur source, various substituted thiochromenes were synthesized with high functional group tolerance without any added transition metal catalyst or additive.

Language :: English
ISSN :: 14770520 and 14770539
Database :: OpenAIRE
Journal :: Organic and Biomolecular Chemistry, Organic and Biomolecular Chemistry, Royal Society of Chemistry, 2019, 17 (26), pp.6355-6358. ⟨10.1039/C9OB01060B⟩
Accession number :: edsair.doi.dedup.....6e0810847dbdc920e4ec729da87bdd0d
Full Text :: https://doi.org/10.1039/C9OB01060B⟩

Full Text Access

Tools