Category:
Advanced Intermediates
CAS NO:
616-47-7
Standard:
Ph. Int,
N-methylimidazole is 1-methylimidazole, mainly used as organic synthesis intermediates, ionic liquids and resin curing agents, adhesives, such as deoxyribonucleic acid synthesis and hydroxyl acetylation catalyst and for pouring, bonding and FRP and other fields. Therefore, optimizing the synthesis process of N-methylimidazole has good application value and practical significance. At present, studies on the preparation methods of N-methylimidazole mainly focus on 6 methods: synthesis of 1, 2-dicarbonyl compounds, VanLeusen synthesis, Phillips synthesis, Wohl-Marckwald synthesis, Witting synthesis and N-methylation synthesis.