科研之友
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摘要
A concise and efficient strategy for the synthesis of dibenz[c,e]azepin-5-ones has been developed. The approach relies on a key transformation involving Suzuki-Miyaura coupling of 2-bromobenzyl azides with 2-(methoxycarbonyl)phenylboronic acid, followed by either a stepwise sequence involving Staudinger reaction and lactam formation or one-pot hydrogenation/base-mediated intramolecular lactam formation.
- 出版日期2010-1-1
