Barium aluminate nano-powders efficient catalyst for the synthesis of novel benzo[b]thiophene, thieno[2, 3-c]thiopyran and thieno[2, 3-c]pyridine derivatives. (3rd August 2017)

• Record Type: Journal Article
• Authors: Yarahmadi, Hossein; Ghashang, Majid; Jabbar Zare, Saeid; Khodaivandi, Alireza
• Is Part Of: Phosphorus, sulfur, and silicon and the related elements. Volume 192:Number 8(2017)
• Page Start: 945
• Page End: 949
• Publication Date: 2017-08-03
• Subjects: BaAl2O4 -- benzo[b]thiophene -- thieno[2, 3-c]thiopyran -- thieno[2, 3-c]pyridine -- Gewald reaction; Sulfur compounds -- Periodicals; Organosulfur compounds -- Periodicals; Phosphorus compounds -- Periodicals; Organophosphorus compounds -- Periodicals; Silicon compounds -- Periodicals; Organosilicon compounds -- Periodicals; 546
• DOI: 10.1080/10426507.2017.1295961
• Languages: English
• ISSNs: 1042-6507

Abstract

GRAPHICAL ABSTRACT: ABSTRACT: Uniform nanopowders of barium aluminate (BaAl2 O4 ) can be synthesized by a facile solution reaction at room temperature using barium and aluminum salts and 2-aminoethanol as a precipitating agent. The as-prepared sample showed a good reactivity in the synthesis of benzo[b]thiophene, thieno[2, 3-c]thiopyran and thieno[2, 3-c]pyridine derivatives. Comparatively the method is efficient and eco-friendly, and finally, a range of compounds with variable functionalities in excellent yield can be achieved.