Citation: Zhen Lu SHEN, Xuan Zhen JIANG. A Novel Synthesis of N-Methyl-N-aryl Carbamates from Aromatic Amines and Dimethyl Carbonate Catalyzed by K₂CO₃/Bu₄NBr[J]. Chinese Chemical Letters, ;2004, 15(8): 889-891. shu

A Novel Synthesis of N-Methyl-N-aryl Carbamates from Aromatic Amines and Dimethyl Carbonate Catalyzed by K₂CO₃/Bu₄NBr

Department of Chemistry, Zhejiang University, Hangzhou 310027

Received Date: 8 July 2003

A facile synthesis of N-methyl-N-aryl carbamates from aromatic amines and dimethyl carbonate (DMC) has been achieved with high yields in the presence of potassium carbonate (K₂CO₃) and tetrabutylammonium bromide (Bu₄NBr) under solvent-free conditions.
- Carbamate,
- aromatic amines,
- dimethyl carbonate,
- tetrabutylammonium bromide
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