乙酸酐 、 isolophirone C 在
吡啶 作用下,
反应 6.0h,
以5 mg的产率得到isolophirone C pentaacetate
参考文献:
名称:
Biflavonoids from Ochna afzelii
摘要:
The stem bark of Ochna afzelii furnished three biflavonoids among which two are new. Their structures were established from spectroscopic and chemical evidences. (C) 2001 Elsevier Science Ltd. All rights reserved.
作者:Dieudonné Emmanuel Pegnyemb、Raphael Ghogomu Tih、Beibam Lucas Sondengam、Alain Blond、Bernard Bodo
DOI:10.1016/s0031-9422(01)00101-7
日期:2001.6
The stem bark of Ochna afzelii furnished three biflavonoids among which two are new. Their structures were established from spectroscopic and chemical evidences. (C) 2001 Elsevier Science Ltd. All rights reserved.