THE CHIRAL TOTAL SYNTHESIS OF (-)-ONCINOTINE

被引:14
作者
INA, H [1 ]
ITO, M [1 ]
KIBAYASHI, C [1 ]
机构
[1] TOKYO UNIV PHARM & LIFE SCI,HACHIOJI,TOKYO 19203,JAPAN
关键词
D O I
10.1039/c39950001015
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The first chiral synthesis of (-)-oncinotine 1 in natural form has been achieved starting from the protected (S)-N-benzyloxycarbonyl-2-piperidylacetaldehyde 3 based on a new route involving 17-membered ring formation via iminium cyclization, which establishes the 17R absolute configuration of natural 1.
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页码:1015 / 1016
页数:2
相关论文
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SCHNEIDER, F ;
BERNAUER, K ;
GUGGISBERG, A ;
VANDENBR.P ;
HESSE, M ;
SCHMID, H .
HELVETICA CHIMICA ACTA, 1974, 57 (02) :434-440
[12]  
YAMADA SI, 1973, TETRAHEDRON LETT, P1595