ChemInform Abstract: A Convenient “Catch, Cyclize, and Release” Preparation of 3-Thio-1,2,4-triazoles Mediated by Polymer-Bound BEMP.
Cheminform(2010)
摘要
Abstract A robust ‘catch, cyclize, and release’ preparation of 3-thioalkyl-1,2,4-triazoles mediated by the polymer-bound base P-BEMP is described. This reengineered synthesis combines the chemical efficiency of the classical synthesis (three steps; three diversity points) with the practical benefits of resin-bound reagents (use of excess reagents to drive reactions to completion, no purification of intermediates, automation-friendly). Key advantages/limitations of this scheme, reagent compatibility, and the results of a representative 64-member combinatorial library are described and presented herein.
更多查看译文
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要