1,4-双{2-[4-(2-苯并噁唑)苯基]乙烯基}苯及衍生物的合成

来源 :有机化学 | 被引量 : 0次 | 上传用户：xiazibin

【摘要】

：

通过Wittig-Homr反应,以对苯二甲醛和2-(4-氯甲基苯基)苯并噁唑为主要原料,合成了八个新型1,4-双{2-[4-(2-苯并噁唑)苯基]乙烯基}苯及衍生物.通过IR,1H NMR,UV-vis和元素分析

【作者】

：

张田林吴亚明

【机构】

：

淮海工学院化工系

【出处】

：

有机化学

【发表日期】

：

2004年期

【关键词】

：

1 4-双{2-[4-(2-苯并噁唑)苯基]乙烯基}苯非线性光学材料合成

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通过Wittig-Homr反应,以对苯二甲醛和2-(4-氯甲基苯基)苯并噁唑为主要原料,合成了八个新型1,4-双{2-[4-(2-苯并噁唑)苯基]乙烯基}苯及衍生物.通过IR,1H NMR,UV-vis和元素分析等方法确认了它们的化学结构,分析数据表明各标题化合物分子结构中的C=C双键均为反式结构特征.

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1,4-双{2-[4-(2-苯并噁唑)苯基]乙烯基}苯及衍生物的合成

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