Total synthesis of (+)-kopsihainanine A

被引:32
作者
Mizutani, Masaya [1 ]
Yasuda, Shigeo [1 ]
Mukai, Chisato [1 ]
机构
[1] Kanazawa Univ, Grad Sch Med Sci, Div Pharmaceut Sci, Kanazawa, Ishikawa 9201192, Japan
关键词
CATALYZED DECARBOXYLATIVE ALLYLATION; DIHYDROXYLATION; CARBAZOLONES; ALKALOIDS; SYSTEM;
D O I
10.1039/c4cc01843e
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Total synthesis of (+)-kopsihainanine A was accomplished on the basis of (i) Stoltz's enantioselective decarboxylative asymmetric allylation and (ii) the proposed biogenetic pathway from the related alkaloid, kopsihainanine B. In addition, HPLC analysis of the synthetic (+)-kopsihainanine A confirmed its ee to be 99% with [alpha](D)(30) = 25.35.
引用
收藏
页码:5782 / 5785
页数:4
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