CHIRAL SYNTHESIS OF LIGNAN LACTONES, (-)-HINOKININ, (-)-DEOXYPODORHIZONE, (-)-ISOHIBALACTONE AND (-)-SAVININ BY MEANS OF ENANTIOSELECTIVE DEPROTONATION STRATEGY
被引:49
作者:
HONDA, T
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JPS PHARMACEUT CO LTD, HAGA, TOCHIGI 32133, JAPANJPS PHARMACEUT CO LTD, HAGA, TOCHIGI 32133, JAPAN
HONDA, T
[1
]
KIMURA, N
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JPS PHARMACEUT CO LTD, HAGA, TOCHIGI 32133, JAPANJPS PHARMACEUT CO LTD, HAGA, TOCHIGI 32133, JAPAN
KIMURA, N
[1
]
SATO, S
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JPS PHARMACEUT CO LTD, HAGA, TOCHIGI 32133, JAPANJPS PHARMACEUT CO LTD, HAGA, TOCHIGI 32133, JAPAN
SATO, S
[1
]
KATO, D
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JPS PHARMACEUT CO LTD, HAGA, TOCHIGI 32133, JAPANJPS PHARMACEUT CO LTD, HAGA, TOCHIGI 32133, JAPAN
KATO, D
[1
]
TOMINAGA, H
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JPS PHARMACEUT CO LTD, HAGA, TOCHIGI 32133, JAPANJPS PHARMACEUT CO LTD, HAGA, TOCHIGI 32133, JAPAN
TOMINAGA, H
[1
]
机构:
[1] JPS PHARMACEUT CO LTD, HAGA, TOCHIGI 32133, JAPAN
来源:
JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1
|
1994年
/
08期
关键词:
D O I:
10.1039/p19940001043
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
Chiral synthesis of lignan lactones, (-)-hinokinin, (-)-deoxypodorhizone, (-)-isohibalactone and (-)-savinin, has been achieved by employing an enantioselective deprotonation of 3-(3,4-methylene-dioxybenzyl)cyclobutanone with lithium (S.S')-alpha,alpha'-dimethyldibenzylamide, as a key step.