THE FIRST SYNTHESIS OF (+/-)-CYCLOOLIVIL - A HIGHLY STEREOSELECTIVE SYNTHESIS OF 3-HYDROXY-1-ARYLTETRALIN LIGNANS BASED ON THE STEREOSELECTIVE HYDROXYLATION OF ALPHA,BETA-DIBENZYL-GAMMA-BUTYROLACTONES

被引:7
|
作者
MORITANI, Y [1 ]
UKITA, T [1 ]
OHMIZU, H [1 ]
IWASAKI, T [1 ]
机构
[1] TANABE SEIYAKU CO LTD,APPL BIOCHEM RES LAB,YODOGAWA KU,OSAKA 532,JAPAN
关键词
D O I
10.1039/c39950000671
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Cycloolivil, a representative example of 3-hydroxy-1-aryltetralin lignans, was stereoselectively synthesised in good yields based on the stereoselective electrophilic addition to the metal enolate of alpha,beta-disubstituted gamma-butyrolactone as a key step.
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页码:671 / 672
页数:2
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