Wang Yu-Guang, Xu Wei-Ming, Huang Xian
Department of Chemistry, Zhejiang University (XixiCampus), Hangzhou 310028, PR China.
J Comb Chem. 2007 May-Jun;9(3):513-9. doi: 10.1021/cc0700187. Epub 2007 Mar 13.
Vinyl-substituted oxadiazoles and triazoles were prepared through hydrazinolysis, acylation, cyclocondensation, and elimination of selenium resins. The polystyrene-supported resins used here not only facilitate separation of products but also serve as a pro-vinyl safety-catch linker.
通过肼解、酰化、环缩合以及硒树脂消除反应制备了乙烯基取代的恶二唑和三唑。此处使用的聚苯乙烯负载树脂不仅有助于产物的分离,还可作为一种前乙烯基安全扣连接体。