作者:Qian Wang、Jong‐Keun Son、Yurngdong Jahng
DOI:10.1080/00397910601131015
日期:2007.3
Abstract The first total synthesis of cytotoxic diphenyl ether‐type diarylheptanoids, galeon and pterocarine, was described in which the Ullmann reaction was employed at the final step for the diaryl ether formation of key intermediate, 1‐(3‐bromo‐4‐benzyloxyphenyl)‐7‐(4‐hydroxy‐3‐methoxyphenyl)heptan‐3‐one, assembled by a series of cross‐aldol condensation from 3‐methoxy‐4‐benzyloxybenzaldehyde.
摘要描述了细胞毒性二苯醚型二芳基庚烷类化合物 galeon 和 Pterocarine 的首次全合成,其中 Ullmann 反应用于关键中间体 1-(3-bromo-4-benzyloxyphenyl) 二芳基醚形成的最后一步-7-(4-羟基-3-甲氧基苯基)庚烷-3-one,由3-甲氧基-4-苄氧基苯甲醛的一系列交叉羟醛缩合组装而成。