ADDITION OF SEC-BUTYLLITHIUM TO META-DIISOPROPENYLBENZENE

被引:32
作者
CAMERON, GG
BUCHAN, GM
机构
[1] Department of Chemistry, University of Aberdeen, Old Aberdeen, AB9 2UE, Meston Walk
关键词
D O I
10.1016/0032-3861(79)90305-7
中图分类号
O63 [高分子化学(高聚物)];
学科分类号
070305 ; 080501 ; 081704 ;
摘要
The reaction of equivalent quantities of sec-butyllithium with m-diisopropenylbenzene in cyclohexane and benzene solution in the presence and absence of catalytic amounts of triethylamine, does not yield the diadduct quantitatively. Oligomer formation occurs to varying extents depending on the reaction conditions, and, contrary to claims in the literature, this may not be a good route to a difunctional initiator for anionic polymerization. © 1979.
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页码:1129 / 1132
页数:4
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