A concise gram-scale synthesis of ht-13-A via a rhodium-catalyzed intramolecular C-H activation reaction

A concise gram-scale synthesis of ht-13-A via a rhodium-catalyzed intramolecular C-H activation reaction
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通过铑催化分子内 C-H 活化反应简明克级合成 ht-13-A

DOI:
10.1039/c6cc05930a
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发表时间:
2016
影响因子:
4.9
通讯作者:
Jia Yanxing
Jia Yanxing
中科院分区:
化学2区
文献类型:
--
作者:
Tao Pengyu;Chen Zhuang;Jia Yanxing

文献摘要

相似文献

实现了3,4-稠合吲哚生物碱ht-13-A的对映选择性全合成。合成的特点是锌介导的炔丙基化,铑催化的分子内C-H活化反应,和甲胺介导的环化。该合成方法简便、高效,可用于克级合成ht-13-A。
The enantioselective total synthesis of the 3,4-fused indole alkaloid ht-13-A has been achieved. The synthesis features a zinc-mediated propargylation, a rhodium-catalyzed intramolecular C–H activation reaction, and a methylamine-mediated cyclization. This concise and efficient synthetic approach can be applied for the gram-scale synthesis of ht-13-A.