First Total Synthesis of Dermocanarin 2

First Total Synthesis of Dermocanarin 2
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首次全合成 Dermocanarin 2

DOI:
10.1055/s-0035-1561417
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发表时间:
2016
期刊:
影响因子:
2
通讯作者:
Takashi Matsumoto
Takashi Matsumoto
中科院分区:
化学4区
文献类型:
--
作者:
Satoru Yamaguchi;Nobuyuki Takahashi;Daisuke Yuyama;Kayo Sakamoto;Keisuke Suzuki;Takashi Matsumoto

文献摘要

相似文献

描述了 dermocanarin 2 的首次全合成。该合成的特点是通过轴向手性联苯中间体上的环化反应构建蒽醌和萘醌框架,该中间体是通过酶催化的σ-对称前体的对映选择性去对称化获得的,然后进行立体选择性羟醛反应以在侧链中构建立体中心。
The first total synthesis of dermocanarin 2 is described. The synthesis features the construction of the anthraquinone and naphthoquinone frameworks through annulation reactions onto an axially chiral biphenyl intermediate, obtained by an enzyme-catalyzed enantioselective desymmetrization of a σ-symmetric precursor, followed by a stereoselective aldol reaction to construct the stereogenic center in the side chain.