[1]刘波,吕维忠,张雪利,等.超声波合成2,2,4-三甲基-2,3-二氢-1H-1,5-苯并二嗪[J].深圳大学学报理工版,2008,25(3):328-330.
 LIU Bo,LU Wei-zhong,ZHANG Xue-li,et al.Synthesis of 2,2,4-trimethyl-2,3-dihydro-1H-1,5-benzodiazepine under ultrasound irradiation[J].Journal of Shenzhen University Science and Engineering,2008,25(3):328-330.
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超声波合成2,2,4-三甲基-2,3-二氢-1H-1,5-苯并二嗪()
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《深圳大学学报理工版》[ISSN:1000-2618/CN:44-1401/N]

卷:
第25卷
期数:
2008年3期
页码:
328-330
栏目:
化学与化工
出版日期:
2008-07-31

文章信息/Info

Title:
Synthesis of 2,2,4-trimethyl-2,3-dihydro-1H-1,5-benzodiazepine under ultrasound irradiation
文章编号:
1000-2618(2008)03-0328-03
作者:
刘波吕维忠张雪利高原黄少烁
深圳大学化学与化工学院,深圳 518060
Author(s):
LIU BoLU Wei-zhongZHANG Xue-liGAO Yuanand HUANG Shao-shuo
College of Chemistry and Chemistry Engineering,Shenzhen Unviersity,Shenzhen 518060,P.R.China
关键词:
超声波辐射无溶剂合成15-苯并二嗪
Keywords:
ultrasound irradiationsolvent-free synthesis15-benzodiazepine
分类号:
O 626.25
文献标志码:
A
摘要:
在超声波辐射下,以邻苯二胺和丙酮为原料,合成了对2,2,4-三甲基-2,3-二氢-1H-1,5-苯并二嗪.产物经过熔点测试,并进行IR和1HNMR表征确认.工艺参数n(丙酮)∶n(邻苯二胺)为2.2∶1.0,超声波功率为500 W,超声波辐射时间为20 min时,产率达79.9%.
Abstract:
2,2,4-trimethyl-2,3-dihydro-1H-1,5-benzodiazepine was synthesized from o-phenylenediamine and acetone by using ultrasonic method,and was characterized with melting point determination,IR and 1HNMR methods. When the molar ratio of acetone to o-phenylenediamine was 2.2,and the ultrasonic power was 500 W,the yield reached 79.9% after the reaction was preceded for 20 min.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2008-03-28;修回日期:2008-06-15
基金项目:广东省自然科学基金资助项目(06028565);深圳市功能高分子实验室开放基金资助项目(FP2008001)
作者简介:刘波(1956-),男(汉族),浙江省宁波市人,深圳大学副教授.E-mail:lblanzhou@yahoo.com.cn
更新日期/Last Update: 2008-09-01