应用化学

• 研究简报 • 上一篇    

马来松香腈的合成

张招贵1,邓瑞红2,余政1*   

  1. (1.南昌大学化学系 南昌 330031;2.阿法埃莎星马化工产品有限公司 烟台 264006)
  • 收稿日期:2011-06-20 修回日期:2011-10-11 出版日期:2012-04-10 发布日期:2012-04-10
  • 通讯作者: 张招贵,教授; Tel:0791-88304776; Fax:0791-83969984; E-mail:zhangzhaogui12@yahoo.com.cn; 研究方向:有机合成、元素有机化学

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

摘要: 以天然松香为原料,通过胺化、脱水、Diels-Alder反应合成一种新型松香衍生物马来松香腈。 考察了反应温度、反应时间和物料配比等因素对产率的影响,得到了较佳的合成条件。 用IR、1H NMR和MS方法对其结构进行了表征。

关键词: 松香, Diels-Alder反应, 松香腈, 马来松香腈

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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