中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
4-甲基乙酰苯胺 | 4-Methylacetanilide | 103-89-9 | C9H11NO | 149.192 |
N,2,2-三甲基-N-苯基丙酰胺 | N-methyl-N-phenylpivalamide | 16002-41-8 | C12H17NO | 191.273 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | N-(2-iodo-4-methylphenyl)pivalamide | 205756-33-8 | C12H16INO | 317.17 |
—— | N-(2-fluoro-4-methylphenyl)pivalamide | 1029124-68-2 | C12H16FNO | 209.264 |
—— | N-(2-chloro-4-methylphenyl)pivalamide | 18931-79-8 | C12H16ClNO | 225.718 |
—— | N-(2-bromo-4-methylphenyl)pivalamide | 87995-50-4 | C12H16BrNO | 270.169 |
—— | 4'-Methyl-thiopivalanilid | 15753-40-9 | C12H17NS | 207.34 |
—— | N-(4-methyl-3-(trifluoromethyl)phenyl)pivalamide | 1378807-56-7 | C13H16F3NO | 259.271 |
—— | 2,2-dimethyl-N-(4-methyl-3-phenylphenyl)propanamide | 1146127-46-9 | C18H21NO | 267.371 |
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.