第 31 卷第 3 期Vol. 31 No. 3
2001 年 6 月Jun 2001

所属栏目:其它

N-(1-乙基丙基)-3,4-二甲苯胺的合成研究
王宇; 刘智凌; 廖文文; 陈平; 陈明; 王晓光(湖南化工研究院)
摘 要:以 3,4 二甲苯胺 ,3 戊酮为原料还原胺化合成除草剂二甲戊乐灵中间体N (1 乙基丙基 ) 3,4 二甲基苯胺。转化率 10 0 % ,选择性 >87%
关键词:二甲戊乐灵; N(1乙基丙基)3; 4二甲基苯胺; 胺化
中图分类号:TQ246.3+2  文献标识码:A  文章编号:1009-9212(2001)03-0028-03
Synthesis of N-(1-ethylpropyl)-3,4-dimethylbenzenamine
WANG Yu; LIU Zhi ling; LIAO Wen wen; CHEN Ping; CHEN Ming; WANG Xiao guang (Hunan Research Institute of Chemical Industry; Changsha 410007; China)
Abstract:The preparation of N (1 ethylpropyl) 3,4 dimethyl benzenamine which was important intermediate of Rendimethaline was done by the reductive amination of diethyl ketone. The ratio of conversion and selectivity of the products were 100%, 87% at the nomral pressure.
Key words:rendimethaline; N (1 ethylpropyl) 3; 4 dimethylbenzenamine; amination
收稿日期:2001-03-28
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