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《Henan Chemical Industry》 2004-09
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Study on the Synthetic Process of N-Methylmorpholine-N-Oxide

LI Qing-chun, MO Dong-ci,ZOU Chao-xian,YANG Chun-bo (Guangxi Chemical Fiber Research Institute ,Nanning 530022, China )  
Factors such as catalyst ,reaction time, reaction temperature etc. influencing the yield of N-methylmorpholine-N-oxide are investigated. The optimal synthetic conditions of the process are determined as follows : mass ratio of the reactants (N-methylmorpholine to oxide) 1∶1.15, quantity of catalyst used 0.5% of mass of N-methylmorpholine, reaction temperature 70 ℃ and reaction time 6h. The yield of N-methylmorpholine-N-oxide reaches 95%.
【Fund】: 广西科学基金资助项目 ( 0 14 40 0 1)
【CateGory Index】: TQ413.2
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