作者:Chingakham B. Singh、Veerababurao Kavala、Akshaya K. Samal、Bhisma K. Patel
DOI:10.1002/ejoc.200600937
日期:2007.3
Direct N-alkylation of primary amines to secondary/tertiary amines and of secondary amines to tertiary amines has been achieved in excellent yields by employing alkyl, benzylic and allylic halides in the presence of NaHCO3 in an aqueous medium at an elevated temperature. Amines of different stereoelectronic nature react with ease with different halides. The selective formation of secondary amines and
NOVEL METHOD OF PREPARING SECONDARY AMINE COMPOUND USING MICROFLOW REACTOR
申请人:Jeong Jin-Hyun
公开号:US20130137900A1
公开(公告)日:2013-05-30
Disclosed is a novel method of preparing a secondary amine compound using a microflow reactor. According to the method, a primary amine compound and a halide compound are allowed to react with each other in the microflow reactor, such that the production of a tertiary amine compound or an ammonium salt is minimized, whereby the secondary amine compound is efficiently prepared.
[EN] NOVEL METHOD OF PREPARING SECONDARY AMINE COMPOUND USING MICROFLOW REACTOR<br/>[FR] NOUVEAU PROCÉDÉ DE PRÉPARATION D'UN COMPOSÉ D'AMINE SECONDAIRE À L'AIDE D'UN RÉACTEUR À MICROFLUX