Journal of Applied Sciences ›› 1994, Vol. 12 ›› Issue (1): 61-66.

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SEPARATION AND PROPERTY OF ISOMERS OF α-PINENE-MALEIC ANHYDE ADDUCT

GAO NAN, PAN PENGCHEN, YU WEN   

  1. Shanghai University of Scienco and Technology
  • Received:1991-09-09 Revised:1992-02-27 Online:1994-03-31 Published:1994-03-31

Abstract: The separation of isomers of α-pinene-maleic anhydride adduct was studied.The high pure samples of α-terpinene-maleic anhydride (3) and dipentene-maleic anhydride (6) were obtained.The solvability,the activity of cyclic anhydride and the thermostability of (3) were investigated by comparing with those of (6).

Key words: α-pinene, isomer, separation, maleic anhydride