ALPHA-REGIOSELECTIVE CARBONYL ALLYLATION BY AN ALLYLIC TIN COMPOUND PREPARED FROM 1-BROMOBUT-2-ENE AND TIN(II) BROMIDE AT A NONPOLAR ORGANIC-AQUEOUS INTERFACE

被引:15
作者
MASUYAMA, Y
KISHIDA, M
KURUSU, Y
机构
关键词
D O I
10.1039/c39950001405
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
1-Bromobut-2-ene on a dichloromethane-water biphasic system at 25 degrees C causes alpha-regioselective addition to aldehydes with SnBr2 to produce 1-substituted pent-3-en-1-ols, and causes gamma-regioselective addition to aldehydes with SnBr2-Bu(4)NBr to produce 1-substituted 2-methylbut-3-en-1-ols.
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页码:1405 / 1406
页数:2
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