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化学学报
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化学学报 ›› 1965, Vol. 31 ›› Issue (1): 38-41. 上一篇    下一篇

论文

第五、六族元素的有机化合物在合成中应用的研究——Ⅰ.甲氧羰基亚甲基三苯基胂与羰基化合物的反应

黄耀曾1, 丁维钰2, 郑焕盛2   

  1. 1. 中国科学院有机化学研究所;
    2. 上海科学技术大学
  • 投稿日期:1963-12-14 发布日期:2013-06-03

STUDIES ON THE APPLICATION OF ELEMENTO-ORGANIC COMPOUNDS OF THE FIFTH AND SIXTH GROUPS IN ORGANIC SYNTHESES Ⅰ. REACTION OF CARBOMETHOXY-METHYLENE-TRIPHENYLARSINE WITH CARBONYL COMPOUNDS

HUANG YAO-TSENG1, TING WEI-YU2, CHENG HUAN-SHENG 2   

  1. 1. Institute of Organic Chemistry, Academia Sinica;
    2. University of Science and Technology of Shanghai
  • Received:1963-12-14 Published:2013-06-03

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550

被引次数

17

应用Wittig试剂与羰基化合物反应以合成烯类衍生物的研究,近年来有很大的进展[1].以砷代替磷所制成的Wittig类型的试剂与羰基化合物的反应,结果不完全相似;Henry等用亚甲基三苯基砷与二苯甲酮反应,找出除生成不对称二苯乙烯外,还生成二苯乙醛.

The reaction of triphenylarsine with methyl bromoacetate gave carbomethoxymethyl-triphenyl-arsonium bromide in 94% yield which on treating with sodium methoxide gave carbomethoxy-methylene-triphenylarsine.The latter reacted with several aromatic aldehydes, aromatic and alicyclic ketoses giving methyl ester of the corresponding α, β-unsaturated acid in good yield.