New heterocyclic precursors for thermal generation of reactive, electron-rich 1,2-diaza-1 3-butadienes

被引:39
作者
Boeckman, RK [1 ]
Ge, P [1 ]
Reed, JE [1 ]
机构
[1] Univ Rochester, Dept Chem, Rochester, NY 14627 USA
关键词
D O I
10.1021/ol0165645
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
[GRAPHICS] The preparation and thermolysis of new stable heterocyclic precursors of 1,2-diaza-1,3-butadienes is described. The resulting reactive diazadienes are trapped in situ with N-phenyldiazamaleimide. The effect of precursor structure on the temperature at which the diazadienes are generated is discussed.
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页码:3647 / 3650
页数:4
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