benzylidene

The results showed that corresponding cis-and trans-β-sultams were generated in the reaction of benzyl sulfonyl chloride with benzylidene benzylamine, but no product when reacting with benzylidene aniline, which indicated that this reaction only occurred to N-alkyl substituted imines.

结果表明苄磺酰氯与苄叉苄胺反应生成了相应的顺式和反式β-磺内酰胺，而与苄叉苯胺无任何反应发生。表明N-烷基取代的亚胺才能发生反应。

Catalytic hydrogenation reaction system of 5-{ 4-[ 2-( Methyl-pyridin-2-yl-amino)-ethoxy] benzylidene}-thiazolidine-2, 4-dione ( 3) was optimized and the total yield was 21.6%.

优化了5-{4-[2-（甲基-2-吡啶氨基）-乙氧基]-亚苄基}-噻唑烷-2，4-二酮（3）的催化氢化反应条件从而以21.6%的总收率合成得到了罗格列酮。

A series of multi-branched benzylidene cyclopentanone dyes with a non-conjugated central moiety ( T1-T3) were synthesized. Their properties were studied in comparison with corresponding triphenylamine derivatives ( 1-3).

合成了一个系列键接中心为非共轭基团的多支苄叉环戊酮染料（T1-T3），与相应的键接中心为三苯胺基团的多支染料1-3进行对比研究。