A General Uncatalyzed Method for the Synthesis ofO-Silylated Oximes
摘要:
Aldoximes and ketoximes were smoothly and efficiently O-silylated at room temperature with diverse chlorosilanes such as TMSCl, TBSCl, or TIPSCl in dichloromethane or THF, using imidazole as a-base to trap the generated hydrochloric acid.