摘要
A new simple, efficient, greener, and catalyst-free chemo-selective protocol for the O-tert-butoxycarbonylation of various structurally diverse hydroxy compounds was carried out with (Boc)(2)O under microwave radiation. The corresponding O-tert-butoxy carbonates were obtained in good to excellent yields in a short reaction time without any side reactions.
- 出版日期2014-6-5