The facile preparation of alkenyl metathesis synthons

被引:99
作者
Baughman, TW [1 ]
Sworen, JC [1 ]
Wagener, KB [1 ]
机构
[1] Univ Florida, Dept Chem, George & Josephine Butler Polymer Res Lab, Gainesville, FL 32605 USA
基金
美国国家科学基金会; 美国国家航空航天局;
关键词
alpha-olefin; cross-metathesis; alkenyl halide; ADMET; metathesis;
D O I
10.1016/j.tet.2004.09.021
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
We report synthetic methodology allowing the preparation of any length alkenyl halide from inexpensive starting reagents. Standard organic transformations were used to prepare straight chain alpha-olefin halides in excellent overall yields with no detectable olefin isomerization and full recovery of any unreacted starting material. Reported transformations can be used for the selective incorporation of pure a-olefin metathesis sites in highly functionalized molecules. (C) 2004 Elsevier Ltd. All rights reserved.
引用
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页码:10943 / 10948
页数:6
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