Title of article :
Noncatalytic mono-N-methylation of aniline in supercritical methanol: the kinetics and acid/base effect
Author/Authors :
Sakai، Hideki نويسنده , , Abe، Masahiko نويسنده , , Takebayashi، Yoshihiro نويسنده , , Morita، Yoshinori نويسنده , , Yoda، Satoshi نويسنده , , Furuya، Takeshi نويسنده , , Sugeta، Tsutomu نويسنده , , Otake، Katsuto نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2005
Abstract :
Aniline is easily N-methylated in supercritical methanol without catalyst at 350 °C and 0.237 g cm^–3 to give mono-N-methylaniline with high selectivity, and the reaction rate is increased by a small amount of base (LiOH, NaOH, KOH, and CH3ONa), indicating a difference in the reaction mechanism from the ordinary acid-catalyzed one.
Keywords :
URGENCY-BASED , VIGILANCE , TONIC COMMUNICATION , PLAYBACK EXPERIMENTS
Journal title :
CHEMICAL COMMUNICATIONS - LETCHWORTH
Journal title :
CHEMICAL COMMUNICATIONS - LETCHWORTH
