Solid-phase synthesis of functionalized 1,2,3-triazoles
作者:Benjamin E Blass、Keith R Coburn、Amy L Faulkner、Cheryl L Hunn、Michael G Natchus、M.Sharon Parker、David E Portlock、Joshua S Tullis、Richard Wood
DOI:10.1016/s0040-4039(02)00742-6
日期:2002.5
Functionalized 1,2,3-triazoles are prepared by 2+3 cycloaddition of resin bound α-azido esters with substituted alkynes. The reaction is regioselective when the electron-deficient alkyne methyl propiolate is used.