中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
4-氨基苯甲酸甲酯 | 4-methoxycarbonyl aniline | 619-45-4 | C8H9NO2 | 151.165 |
对氨基苯甲酸 | 4-amino-benzoic acid | 150-13-0 | C7H7NO2 | 137.138 |
4-异氰酰基苯甲酸甲酯 | methyl 4-isocyanatobenzoate | 23138-53-6 | C9H7NO3 | 177.159 |
对硝基苯甲酸甲酯 | 4-nitrobenzoic acid methyl ester | 619-50-1 | C8H7NO4 | 181.148 |
—— | methyl 4-(1H-imidazole-1-carboxamido)benzoate | 1384477-13-7 | C12H11N3O3 | 245.238 |
对溴苯甲酸甲酯 | 4-methoxycarbonylphenyl bromide | 619-42-1 | C8H7BrO2 | 215.046 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 4-[Formyl-(3-oxo-propyl)-amino]-benzoic acid methyl ester | 1026932-57-9 | C12H13NO4 | 235.24 |
4-甲氧基羰酰基苯基硫代异氰酸酯 | methyl 4-isothiocyanatobenzoate | 3662-78-0 | C9H7NO2S | 193.226 |
—— | methyl 4-[formyl(trimethylsilylmethyl)amino]benzoate | 160350-46-9 | C13H19NO3Si | 265.384 |
—— | 2-(N-formyl-p-methoxycarbonylanilino)acetic acid | 887577-52-8 | C11H11NO5 | 237.212 |
—— | Methyl 4-[3,3-diethoxypropyl(formyl)amino]benzoate | 178393-44-7 | C16H23NO5 | 309.362 |
A first heterogeneous non-noble cobalt catalyst for one-pot direct
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.