有机化学 ›› 2000, Vol. 20 ›› Issue (5): 795-798. 上一篇    下一篇

研究论文

α-羰基水合醛及水合醛酯在水相中的烯丙基化反应

陈拥军;葛承胜;王明文;王东   

  1. 中国科学院化学所分子科学中心
  • 发布日期:2000-10-25

Allylation of hydrates of α-keto aldehydes and glyoxylates with diallyltin dibromide in aqueous media

Chen Yongjun;Ge Chengsheng;Wang Mingwen;Wang Dong   

  • Published:2000-10-25

在水相中,α-羰基水合醛及水合醛酯与二溴二烯丙基锡作用可较高产率地生成α-羰基和α-酯基高烯丙基醇。

关键词: 羰基水合醛, 烯丙基, 溴化合物, 有机锡化合物, 水合醛酯, 水相体系, 水合物, 烯丙基化

The allylation reactions of hydrates of α-keto aldehydes and glyoxylates by diallyltin dibromo were carried out in water to give α -keto and α-ester homoallylic alcohols in good to excellent yields.

Key words: ALLYL GROUP, BROMINE COMPOUNDS, ORGANO TIN COMPOUNDS, AQUEOUS PHASE SYSTEM, HYDRATE, ALLYLATION

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