Isocyanide based multicomponent click reactions: a green and improved synthesis of 1-substituted 1<i>H</i>-1,2,3,4-tetrazoles
作者:Shrikant G. Pharande、Manuel A. Rentería-Gómez、Rocío Gámez-Montaño
DOI:10.1039/c8nj02312c
日期:——
An improved ultrasound assisted green synthesis of 1-substituted 1H-1,2,3,4-tetrazoles via a novel isocyanide based multicomponent click reaction (IMCCR) under mild, solvent, catalyst and column-free conditions has been developed. This new, green and sustainable IMCCR methodology resulted in good to excellent yields (71–97%) in shorter reaction times.
开发了一种改进的超声辅助绿色合成方法,该方法在温和,无溶剂,无催化剂和无柱的条件下,通过基于异氰酸酯的新型多组分点击反应(IMCCR),实现了1取代的1 H -1,2,3,4-四唑的绿色合成。这种新的,绿色的,可持续的IMCCR方法可在较短的反应时间内获得良好至优异的收率(71–97%)。