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dc.contributor.author张洪奎
dc.contributor.author张宇浩
dc.contributor.author胡泰山
dc.contributor.author陈泉峰
dc.date.accessioned2016-05-17T02:56:10Z
dc.date.available2016-05-17T02:56:10Z
dc.date.issued1999
dc.identifier.citation厦门大学学报(自然科学版),1999,(1):81-84
dc.identifier.issn0438-0479
dc.identifier.otherXDZK901.014
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/107634
dc.description.abstract研究了用固体碱kf/Al2O3为缚酸剂,dMf为溶剂,以卤代烃为烷基化剂实现1,2,3-苯并三唑n-烷基化反应.不同的卤代烃,得到不同比例n1及n2烷基化产物,烷基化产率在57%~95%之间.
dc.description.abstractN Alkylation of 1,2,3 benzotriazole catalyzed by KF/Al 2O 3 was studied.Be nzotriazole reacted with alkyl halides on KF/Al 2O 3 in DMF at 30 ℃ for 1 h, giving N 1 and N 2 substituted benzotriazoles in yield of 57%~95%.
dc.language.isozh_CN
dc.subjectKF/Al_2O_3
dc.subject1.2.3-苯并三唑
dc.subject烷基化
dc.subjectKF/Al 2O 3
dc.subject1
dc.subject2
dc.subject3 Benzotriazole
dc.subjectAlkylation
dc.titleKF/Al_2O_3催化1,2,3-苯并三唑N-烷基化
dc.title.alternativeN Alkylation of 1,2,3 Benzotriazole Catalyzed by KF Alumina
dc.typeArticle


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