高等学校化学学报 ›› 1990, Vol. 11 ›› Issue (1): 31.

• 研究论文 • 上一篇    下一篇

2-(2′-苯基丙烯基)苯并噁唑类化合物的合成及晶体结构

潘家杏1, 王超杰1, 高振衡1, 姚心侃2, 王如骥2   

  1. 1. 南开大学化学系;
    2. 南开大学测试中心
  • 收稿日期:1988-08-11 出版日期:1990-01-24 发布日期:1990-01-24
  • 通讯作者: 潘家杏
  • 基金资助:

    中国科学院科学基金

Research on Substituted 2-(2’-Phenylpropenyl) Benzoxazoles

Pan Jiaxing1, Wang Chaojie1, Gao Zhenheng1, Yao Xinkan2, Wang Ruji2   

  1. Nankai University, Tainjin
  • Received:1988-08-11 Online:1990-01-24 Published:1990-01-24

摘要: 合成了11种2-(2′-苯基丙烯基)苯并噁唑类和9种2-(2′-苯基丙烯基)-5-甲基苯并噁唑类化合物。测定了它们的熔点、元素分析、红外光谱及个别衍生物的核磁共振谱和X射线单晶分析,确证了这类化合物的分子结构。

关键词: Wittig反应, 苯并噁唑, 晶体结构

Abstract: Eleven substituted 2-(2’-phenylpropenyl)benzoxazoles and nine substituted 2-(2’-pnenyl-propenyl)-5-methylbenzoxazoles were synthesized by the modified Wittig reaction. All of them were identified by elemental analysis, IRand NMRspectrometry. The crystal and molecular structure of 2-(2’-bromophenyl-propenyl)benzoxazole were determined by X-ray diffraction method.

Key words: Wittig reaction, Benzoxazole, Crystalline structure

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