SYNTHETIC STUDIES ON AROMADENDRANE-TYPE COMPOUNDS .2. STEREOSELECTIVE SYNTHESIS OF (+)-1,2-DIDEHYDROAROMADENDRANE

被引:0
|
作者
TANAKA, T [1 ]
FUNAKOSHI, Y [1 ]
UENAKA, K [1 ]
MAEDA, K [1 ]
MIKAMIYAMA, H [1 ]
IWATA, C [1 ]
机构
[1] OSAKA UNIV, FAC PHARMACEUT SCI, SUITA, OSAKA 565, JAPAN
关键词
AROMADENDRANE; (+)-1,2-DIDEHYDROAROMADENDRANE; STEREOSELECTIVE SYNTHESIS; STEREOSPECIFIC METHYLATION; TRICYCLO[6.3.0.0(2,4)]UNDECANE; REDUCTIVE DEOXYGENATION;
D O I
暂无
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
The reactivity of the tricyclic enone, (+)-(1S,2R,4R,7R)-3,3,7-trimethyltricyclo[6.3.0.0(2,4)]undec-8-en-10-one (1), obtained previously as the key intermediate for the synthesis of compounds bearing the aromadendrane nucleus was investigated, and a natural aromadendrane-type sesquiterpene, (+)-1,2-didehydroaromadendrane (2), was synthesized via regio- and stereo-specific introduction of a methyl group at the C-11 position of 1 followed by reductive deoxygenation.
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页码:1243 / 1246
页数:4
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