Novel one-pot process for the synthesis of 1,3-thiazoles via organocatalysed epoxidation of nitro-olefins
作者:Katharina M. Weiß、Shengwei Wei、Svetlana B. Tsogoeva
DOI:10.1039/c1ob05260h
日期:——
A facile one-pot two-step process for the synthesis of 1,3-thiazole heterocycles via organocatalytic epoxidation of nitro-olefins with the t-BuOOH/DBU system, and subsequent reaction of α-nitro-epoxides with thioamides under mild conditions has been developed.
通过使用t -BuOOH / DBU系统对硝基烯烃进行有机催化环氧化,然后在温和的条件下使α-硝基环氧化物与硫酰胺反应的一种简单的一锅两步法合成1,3-噻唑杂环已开发。