有机化学 ›› 1992, Vol. 12 ›› Issue (2): 180-184. 上一篇    下一篇

研究论文

茉莉酮酸甲酯类似物的新方法

孙诗澄;邱发洋;刘铸晋   

  1. 中国科学院上海有机化学研究所
  • 发布日期:1992-04-25

Novel approach to some analogues of methyl jasmonate

SUN SHICHENG;QIU FAYANG;LIU ZHUJIN   

  • Published:1992-04-25

茉莉酮酸甲酯是茉莉花的主香成份。本文报道了另一类茉莉酮酸甲酯的类似物2-烃基-3-氧-环戊基-乙酸甲酯, 2-亚苄基-3-氧-环戊基-乙酸甲酯, 和2-(1-羟基-戊基)-3-氧-环戊基-乙酸甲酯, 及其合成的新方法。

关键词: 红外分光光度法, 茉莉酮酸 P, 质谱法, 环戊基, 核磁共振谱法, 苄基, 乙酸甲酯

Reaction of cyclopentenone with lithiated Me3SiCH2CO2Me and RX (R = Me, allyl, benzyl; X = iodo, Br) gave 30-56% cyclopentanones I which were treated with KF to give 80-93% the title compounds II.

Key words: MASS SPECTROGRAPHY, INFRARED SPECTROPHOTOMETRY, JASMONATE P, NMR SPECTROMETRY, CYCLOPENTYL GROUP, BENZYL GROUP, METHYLACETATE

中图分类号: