Stereoselective synthesis of 1-substituted (1E,3E)-1,3-butadienyl phenyl tellurides and internal vinylic tellurides

被引:0
|
作者
Sung, JW [1 ]
Park, CP [1 ]
Gil, JM [1 ]
Oh, DY [1 ]
机构
[1] Korea Adv Inst Sci & Technol, Dept Chem, Taejon 305701, South Korea
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D O I
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中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
1-Substituted (1E,3E)-1,3-butadienyl phenyl tellurides and internal vinylic tellurides are synthesized regio- and stereo-selectively using the preferential migration of the alkenyl or alkyl I:roup from boron to the adjacent alkynyl sp-carbon atom.
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页码:2635 / 2640
页数:6
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