中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
4'-甲氧基乙酰苯胺 | 4-methoxyacetanilide | 51-66-1 | C9H11NO2 | 165.192 |
1,3-双(4-甲氧基苯基)脲 | N,N'-bis(4-methoxyphenyl)urea | 1227-44-7 | C15H16N2O3 | 272.304 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 4'-(Methoxy)-thiopivalanilid | 54394-84-2 | C12H17NOS | 223.339 |
A novel method of transamidation of carboxamides with amines using catalytic amounts of H2SO4–SiO2 under solvent-free conditions has been developed. The scope of the methodology has been demonstrated with primary and secondary amines.