Beijing National Laboratory of Molecular Sciences (BNLMS), College of Chemistry and Green Chemistry Center, Peking University, Beijing 100871, China.
Org Lett. 2012 Sep 21;14(18):4850-3. doi: 10.1021/ol302181z. Epub 2012 Aug 31.
Palladium-catalyzed dual C-H functionalization of benzophenones to form fluorenones by oxidative dehydrogenative cyclization is reported. This method provides a concise and effective route toward the synthesis of fluorenone derivatives, which shows outstanding functional group compatibility.
报道了钯催化的二苯甲酮的 C-H 双重官能化反应,通过氧化脱氢环化形成芴酮。该方法为芴酮衍生物的合成提供了一种简洁有效的途径,表现出出色的官能团兼容性。