Total synthesis of (±)-mersicarpine following a 6-exo-trig radical cyclization

被引:2
|
作者
Peng, Wan-Ling [1 ]
Jhang, Yin-Jia [1 ]
Chang, Chieh-Yu [1 ]
Peng, Po-Kai [1 ]
Zhao, Wei-Ting [1 ]
Wu, Yen-Ku [1 ]
机构
[1] Natl Yang Ming Chiao Tung Univ, Dept Appl Chem, 1001 Univ Rd, Hsinchu 30010, Taiwan
关键词
CATALYZED ALPHA-ARYLATION; FORMAL SYNTHESIS; MERSICARPINE; LEUCONOXINE; (-)-LEUCONOXINE; LEUCONODINES; ALKALOIDS; CONCISE;
D O I
10.1039/d2ob00620k
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Described is a total synthesis of racemic mersicarpine from diethyl 4-oxopimelate. The synthetic route takes advantage of a 2-indolyl radical cyclization to construct the pyrido[1,2-a]indole scaffold bearing the all-carbon quaternary stereocenter.
引用
收藏
页码:6193 / 6195
页数:3
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