First Synthesis of Functionalized
Benzonitriles by Formal [3+3] Cyclocondensations
of 1,3-Bis(silyloxy)buta-1,3-dienes
作者:Peter Langer、Olumide Fatunsin、Mohanad Shkoor、Abdolmajid Riahi、Rüdiger Dede、Helmut Reinke
DOI:10.1055/s-0028-1087395
日期:——
A variety of functionalized benzonitriles were regioselectively prepared by formal [3+3] cyclocondensation of 1,3-bis(silyloxy)buta-1,3-dienes with 3-ethoxy- and 3-silyloxy-2-cyano-2-en-1-ones.
多种功能化的苯腈通过1,3-双(硅氧)丁-1,3-二烯与3-乙氧基和3-硅氧基-2-氰基-2-烯-1-酮的形式[3+3]环缩合选择性地制备。