Remote asymmetric induction in reactions between 4- and 5-benzyloxypent-2-enyl(tributyl)stannanes and chiral imines prepared from butyl glyoxylate
Remote asymmetric induction in reactions between 4- and 5-benzyloxypent-2-enyl(tributyl)stannanes and chiral imines prepared from butyl glyoxylate
复制标题
4-和5-苄氧基戊-2-烯基(三丁基)锡烷与由乙醛酸丁酯制备的手性亚胺之间反应的远程不对称诱导
DOI：
10.1039/c39950000657
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发表时间：
1995
期刊：
影响因子：
--
通讯作者：
E. Thomas
中科院分区：
文献类型：
--
作者：
D. Hallett;E. Thomas
4-和5-苄氧基戊-2-烯基（三丁基）锡烷13和18与氯化锡（IV）的间位转移生成中间体三氯化烯丙基锡，其与由乙醛酸丁酯和（R）-或（S）-1-苯乙胺制备的亚胺9和ent-9反应，具有有效的1，5-不对称诱导。
Transmetallation of 4- and 5-benzyloxypent-2-enyl(tributyl)stannanes 13 and 18 with tin(IV) chloride generates intermediate allyltin trichlorides which react with imines 9 and ent-9, prepared from butyl glyoxylate and either (R)- or (S)-1-phenylethylamine, with effective 1,5-asymmetric induction.