Synthesis of 7,8-Benzo-4-hydroxy-1,9-diazabicycIo[3.3.1]non-3-enes by Cyclization of 1,3-Bis(silyl eeol ethers) with Quinazoline

摘要

Functionalized 7,8-benzo-4-hydroxy-1,9-diazabicyc-lo[3.3.1]non-3-enes were prepared by one-pot cyclization of 1,3-bis(silyl enol ethers) with quinazolines.