Chin. J. Org. Chem. ›› 1999, Vol. 19 ›› Issue (2): 184-189. Previous Articles     Next Articles

Original Articles

从4-戊烯醛经增碳反应合成5-己烯酸甲酯类化合物

陈立功;李阳;孟Yi;李渊;吕萌;罗会兵;王勇   

  1. 天津大学化工学院应用化学与精细化工系
  • 发布日期:1999-04-25

Synthesis of methyl 5-hexenates by homologation of 4-pentenals

Chen Ligong;Li Yang;MENG ;Li Yuan;Lu Meng;Luo Huibing;Wang Yong   

  • Published:1999-04-25

Methyl 5, 9, 13-trimethylbutadeca-5, 9, 13-trienoate (3) and methyl 5-hexenates (7-9) were synthesized by homologation of 4, 8, 12- trimethyl-4, 8, 12-tridecatrienal (1) and 4-pentenals. Thus, treatment of 4-pentenals with methoxy methylenetriphenylphosphin afforded a mixture of cis- and trans- enol ethers, which were oxidized by PCC to give methyl 5-hexenates.

Key words: OXIDATION REACTION

CLC Number: