N-Monomethylation of amines using paraformaldehyde and H2.

doi:10.1039/c7cc02314f

Paper

N-Monomethylation of amines using paraformaldehyde and H2.

Published May 17, 2017 · Hongli Wang, Yongji Huang, Xingchao Dai

Chemical communications

Q1 SJR score

22

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0

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Abstract

The selective N-monomethylation of amines is an important topic in fine chemical synthesis. Herein, for the first time, we described a selective N-monomethylation reaction of amines with paraformaldehyde and H2 in the presence of a CuAlOx catalyst. A variety of amines, including primary aromatic amines, benzylamine and cyclohexylamine, as well as secondary amines, have been shown to be compatible with this reaction.

Study Snapshot

Selective N-monomethylation of amines using paraformaldehyde and H2 in the presence of CuAlOx catalyst allows for the synthesis of various compounds, including primary aromatic amines and secondary amines.

PopulationOlder adults (50-71 years)

Sample size24

MethodsObservational

OutcomesBody Mass Index projections

ResultsSocial networks mitigate obesity in older groups.

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N-Monomethylation of amines using paraformaldehyde and H2.

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