对称的1.1─双(杂芳基)烷类的合成

Synthesis of symmetrical 1.1-Bis (ceteroary1)abkanes

从Ｎ─（ａ─苯并三唑烷基）氨基甲酸酯２与过量的２─甲基噻吩或２─甲基呋喃反应，得到各种１．１─双（杂芳基）烷类。产率很高。

A variety of symmetrical 1.1 - bis(beteroryl)alkanes are prepared in excellent yields from the reaction of N ( a - benzotriazolylalakyl ) carbamate 2. with an excess of 2 - methlehio phene or 2 - methylfuran.