共 39 条
Oxidative cleavage of unsaturated 1,2-diols using chiral lead-tetracarboxylates obtained by in situ metathesis
被引:0
|作者:
Lena, JIC
[1
]
Sesenoglu, Ö
[1
]
Birlirakis, N
[1
]
Arseniyadis, S
[1
]
机构:
[1] CNRS, Inst Chim Subst Nat, F-91198 Gif Sur Yvette, France
关键词:
ring expansion;
cascade transformations;
acetate metathesis;
chiral carboxylic solvents;
D O I:
暂无
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
A combination of an acetate metathesis/cascade transformations process, providing ring enlarged systems decorated with a chiral auxiliary, is presented. The use of a chiral carboxylic acid, such as (S)-2-acetoxypropionic acid, gives diastereomeric mixtures when performed in the racemic series, offering the possibility of a chemical resolution. (C) 2000 Published by Elsevier Science Ltd.
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页码:21 / 24
页数:4
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