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A new procedure to enols of 2-acylmethyl-4,4-dimethyl-2-oxazolines underultrasonically dispersed potassium system
作者姓名:陈旭  王晓仑  练鸿振  陈继俊  潘毅  施耀曾
作者单位:Department of Chemistry,Nanjing University,Nanjing,Jiangsu 210093,China,Department of Chemistry,Nanjing University,Nanjing,Jiangsu 210093,China,Center of Material Analysis,Nanjing University,Nanjing,Jiangsu 210093,China,Department of Chemistry,Nanjing University,Nanjing,Jiangsu 210093,China,Department of Chemistry,Nanjing University,Nanjing,Jiangsu 210093,China,Department of Chemistry,Nanjing University,Nanjing,Jiangsu 210093,China
基金项目:Project (No.29472046) supported by the National Natural Science Foundation of China.
摘    要:Various enols of 2-acylmethyl-4,4-dimethyl-2-oxazolines were prepared in moderate yields via ultrasonically catalyzed reactions of 2,4,4-trimethyl-2-oxazoline with arenecarboxylic esters in the presence of UDP-t-BuCl-i-Pr2NH system.


A new procedure to enols of 2-acylmethyl-4,4-dimethyl-2-oxazolines underultrasonically dispersed potassium system
CHEN,Xu WANG,Xiao-Lun LIAN,Hong-Zheng CHEN,Ji-Jun PAN,Yi SHI,Yao-Zeng.A new procedure to enols of 2-acylmethyl-4,4-dimethyl-2-oxazolines underultrasonically dispersed potassium system[J].Chinese Journal of Chemistry,1999,17(1):80-83.
Authors:CHEN  Xu WANG  Xiao-Lun LIAN  Hong-Zheng CHEN  Ji-Jun PAN  Yi SHI  Yao-Zeng
Institution:CHEN,Xu WANG,Xiao-Lun LIAN,Hong-Zheng CHEN,Ji-Jun PAN,Yi SHI,Yao-ZengDepartment of Chemistry,Nanjing University,Nanjing,Jiangsu 210093,China Center of Material Analysis,Nanjing University,Nanjing,Jiangsu 210093,China
Abstract:Various enols of 2-acylmethyl-4,4-dimethyl-2-oxazolines were prepared in moderate yields via ultrasonically catalyzed reactions of 2,4,4-trimethyl-2-oxazoline with arenecarboxylic esters in the presence of UDP-t-BuCl-i-Pr2NH system.
Keywords:Ultrasonically dispersed potassium  2  4  4-trimethyloxazoline  arenecarboxyl esters
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