Silica supported fluoroboric acid: an efficient and reusable heterogeneous catalyst for facile synthesis of 2-aliphatic benzothiazoles, benzoxazoles, …

AV Patil, BP Bandgar, SH Lee

Index: Patil, Abasaheb V.; Bandgar, Babasaheb P.; Lee, Soo-Hyoung Bulletin of the Korean Chemical Society, 2010 , vol. 31, # 6 p. 1719 - 1722

Full Text: HTML

Citation Number: 14

Abstract

Benzothiazole, benzoxazole, benzimidazole and imidazo [4, 5-b] pyridine moieties have attracted a great deal of interest in diverse field of chemistry. 1, 2 These heterocycles have achieved significance in pharmacology as antibacterial, 3 antiviral, 4 antifungal, 5 anticancer, 6 anticonvulsant7 and immunosuppressant agents. 8