Chin. J. Org. Chem. ›› 1996, Vol. 16 ›› Issue (1): 64-67. Previous Articles     Next Articles

Original Articles

过碳酸钠-醋酸酐作用下的Baeyer-Villiger反应

张妍;胡辉;方屹;艾慧;陶凤岗   

  1. 复旦大学化学系
  • 发布日期:1996-02-25

Baeyer-Villiger reaction with sodium percarbonate in acetic anhydride

ZHANG YAN;HU HUI;FANG YI;AI HUI;TAO FENGGANG   

  • Published:1996-02-25

Baeyer-Villiger reaction of ketones by using sodium percarbonate as oxidant in acetic anhydride was reported in this paper. Cyclic ketones were converted into corresponding lactones in about 80% yield. Aromatic ketones, however, did not give reasonable yield except those in which the aryl ring was activated. It was found that the reaction time can be greatly shortened by ultrasonic irradiation. The role of sodium percarbonate in Baeyer-Villiger reaction was also discussed.

Key words: REACTION MECHANISM, INFRARED SPECTROPHOTOMETRY, NMR SPECTROMETRY, ULTRASONIC RADIATION, KETONE

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