高等学校化学学报

高等学校化学学报 ›› 1998, Vol. 19 ›› Issue (S1): 295.

• Organic Synthesis Chemistry • 上一篇    下一篇

CONDENSATION REACTION OF α-AROYL-α-ACETYL KETENE CYCLIC DITHIOACETALS WITH AROMATIC ALDEHYDES

XIE Zhongwei1, ZHANG Shujia2, CHEN yaozu2   

  1. 1. Department of Chemistry, Northeast Normal University, Changchun 130024;
    2. Department of Chemistry, Zhejiang University, Hangzhou 310027
  • 出版日期:1998-12-31 发布日期:1998-12-31

CONDENSATION REACTION OF α-AROYL-α-ACETYL KETENE CYCLIC DITHIOACETALS WITH AROMATIC ALDEHYDES

XIE Zhongwei1, ZHANG Shujia2, CHEN yaozu2   

  1. 1. Department of Chemistry, Northeast Normal University, Changchun 130024;
    2. Department of Chemistry, Zhejiang University, Hangzhou 310027
  • Online:1998-12-31 Published:1998-12-31

PDF (PC)

摘要： As a versatile three-carbon syntho,α-oxoketene cyclic acetals 1 have been applied in many fields. In order to study the structure and application of 1, we performed that α-aroyl-α-acetyl ketene cyclic dithioacetals 2 or 3 condensed with aromatic aldehydes catalyzed by sodium ethoxide and fifteen new condensation products 4 and 5 were obtained.

Abstract: As a versatile three-carbon syntho,α-oxoketene cyclic acetals 1 have been applied in many fields. In order to study the structure and application of 1, we performed that α-aroyl-α-acetyl ketene cyclic dithioacetals 2 or 3 condensed with aromatic aldehydes catalyzed by sodium ethoxide and fifteen new condensation products 4 and 5 were obtained.

TrendMD: