Chinese Journal of Applied Chemistry

• Communications • Previous Articles    

Synthisis of Maleic Rosin-Nitrile

DENG Ruihong1, YU Zheng2,  ZHANG Zhaogui1*   

  1. (1.Department of Chemistry,Nanchang University,Nanchang  330031,China;
    2.Alfa Aesar Synmax Chemical & Product Co.,Ltd.,Yantai 264006,China)
  • Received:2011-06-20 Revised:2011-10-11 Published:2012-04-10 Online:2012-04-10

Abstract: Using natural rosin as raw material, maleic rosin-nitrile, a new rosin derivative, was synthesized via ammoniation, dehydration and Diels-Alder reaction. The effects of reaction temperature, reaction time, material ratio on yield were investigated. The synthetic conditions were optimized. The structure of maleic rosin-nitrile was identified by means of IR, 1H NMR and MS.

Key words: rosin, Diels-Alder reaction rosin-nitrile, maleic rosin-nitrile, synthesize

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