用途
间苯二甲酸单甲酯是一种酯类有机物,可用作医药和化工合成中的中间体。
制备
将60克(0.31摩尔)间苯二甲酸二甲酯(B2)溶解在500毫升甲醇中,同时向其中加入12.4克(0.31摩尔)氢氧化钠的200毫升甲醇溶液。室温下搅拌混合物过夜后进行浓缩处理,并将残余物溶于500毫升水中。使用乙醚萃取水相中的产物。
酸化水溶液至pH=2,收集形成的白色沉淀并在真空中干燥。最终得到46克粗制的间苯二甲酸单甲酯,为白色固体。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
间苯二甲酸二甲酯 | dimethyl Isophthalate | 1459-93-4 | C10H10O4 | 194.187 |
3-甲醛苯甲酸甲酯 | Methyl 3-formylbenzoate | 52178-50-4 | C9H8O3 | 164.161 |
3-甲基苯甲酸甲酯 | 1-methoxycarbonyl-3-methylbenzene | 99-36-5 | C9H10O2 | 150.177 |
间苯二甲酸 | isophthalic acid | 121-91-5 | C8H6O4 | 166.133 |
3-氰基苯甲酸甲酯 | methyl 3-cyanobenzoate | 13531-48-1 | C9H7NO2 | 161.16 |
3-(氯羰基)苯甲酸甲酯 | 3-(methoxycarbonyl)benzoyl chloride | 3441-03-0 | C9H7ClO3 | 198.606 |
苯甲酸甲酯 | benzoic acid methyl ester | 93-58-3 | C8H8O2 | 136.15 |
对氰基苯甲酸甲酯 | 4-cyanobenzoic acid methyl ester | 1129-35-7 | C9H7NO2 | 161.16 |
3-碘苯甲酸甲酯 | methyl 3-iodo-benzoate | 618-91-7 | C8H7IO2 | 262.047 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
间苯二甲酸二甲酯 | dimethyl Isophthalate | 1459-93-4 | C10H10O4 | 194.187 |
3-(甲氧基甲基)苯甲酸甲酯 | methyl 3-(methoxymethyl)benzoate | 1515-87-3 | C10H12O3 | 180.203 |
3-羟甲基苯甲酸甲酯 | methyl 3-(hydroxymethyl)benzoate | 67853-03-6 | C9H10O3 | 166.177 |
3-甲醛苯甲酸甲酯 | Methyl 3-formylbenzoate | 52178-50-4 | C9H8O3 | 164.161 |
—— | methyl 3-(acetoxymethyl)benzoate | 74159-29-8 | C11H12O4 | 208.214 |
3-羟甲基苯甲酸 | 3-(Hydroxymethyl)benzoic acid | 28286-79-5 | C8H8O3 | 152.15 |
3-羧基苯甲醛 | 3-Carboxybenzaldehyde | 619-21-6 | C8H6O3 | 150.134 |
间苯二甲酸1-叔丁酯3-甲酯 | isophthalic acid 1-tert-butyl ester 3-methyl ester | 1097776-71-0 | C13H16O4 | 236.268 |
3-甲酰基苯甲酸叔丁酯 | tert-butyl 3-formylbenzoate | 247186-56-7 | C12H14O3 | 206.241 |
3-氰基苯甲酸甲酯 | methyl 3-cyanobenzoate | 13531-48-1 | C9H7NO2 | 161.16 |
3-(溴甲基)苯甲酸甲酯 | 3-methoxycarbonylbenzyl bromide | 1129-28-8 | C9H9BrO2 | 229.073 |
—— | Isophthalsaeuremethyldecylester | 33975-27-8 | C19H28O4 | 320.429 |
—— | Isophthalsaeuremethyldodecylester | 33975-26-7 | C21H32O4 | 348.483 |
3-(氯羰基)苯甲酸甲酯 | 3-(methoxycarbonyl)benzoyl chloride | 3441-03-0 | C9H7ClO3 | 198.606 |
3-(氨基羰基)苯甲酸甲酯 | methyl isophthalamate | 106748-24-7 | C9H9NO3 | 179.175 |
—— | methyl (2-methylpentyl) isophthalate | 1160157-80-1 | C15H20O4 | 264.321 |
苯甲酸甲酯 | benzoic acid methyl ester | 93-58-3 | C8H8O2 | 136.15 |
2-羟基-5-(甲氧基羰基)苯甲酸 | 2-hydroxy-5-(methoxycarbonyl)benzoic acid | 79128-78-2 | C9H8O5 | 196.16 |
—— | 2-iodo-5-(methoxycarbonyl)benzoic acid | 1048025-64-4 | C9H7IO4 | 306.057 |
3-(N-甲基氨基羰基)苯甲酸甲酯 | methyl 3-(methylcarbamoyl)benzoate | 23668-00-0 | C10H11NO3 | 193.202 |
—— | 3-methoxycarbonylpropiophenone | 115006-21-8 | C11H12O3 | 192.214 |
—— | methyl 3-(hydrazinecarbonyl)benzoate | 67704-17-0 | C9H10N2O3 | 194.19 |
2-(3-(甲氧羰基)苯基)乙酸 | 2-(3-(methoxycarbonyl)phenyl)acetic acid | 52787-19-6 | C10H10O4 | 194.187 |
—— | methyl 3-butyrylbenzoate | —— | C12H14O3 | 206.241 |
3-(N,N-二甲基氨基甲酰)苯甲酸甲酯 | N,N-dimethylisophthalamic acid methyl ester | 69383-71-7 | C11H13NO3 | 207.229 |
—— | methyl 3-(tert-butyldimethylsilyloxymethyl)benzoate | 1070344-97-6 | C15H24O3Si | 280.439 |
3-(氨基羰基)苯甲酸 | 3-carboxybenzamide | 4481-28-1 | C8H7NO3 | 165.148 |
—— | methyl 3-(ethylcarbamoyl)benzoate | 126926-40-7 | C11H13NO3 | 207.229 |
—— | methyl 3-carbamothioylbenzoate | 106748-27-0 | C9H9NO2S | 195.242 |
3-(4-甲基苯甲酰基)苯甲酸甲酯 | methyl 3-(4'-methylbenzoyl)benzoate | 87849-22-7 | C16H14O3 | 254.285 |
—— | methyl 3-(methoxycarbamoyl)benzoate | 1386062-51-6 | C10H11NO4 | 209.202 |
对羟基苯甲酸甲酯 | methyl 4-hydroxybenzoate | 99-76-3 | C8H8O3 | 152.15 |
—— | Methyl 3-(benzylcarbamoyl)benzoate | 925159-45-1 | C16H15NO3 | 269.3 |
—— | methyl 3-(triisopropylsilanyloxymethyl)benzoate | 936336-90-2 | C18H30O3Si | 322.52 |
—— | methyl 3-[(2-oxoethyl)carbamoyl]benzoate | 473538-16-8 | C11H11NO4 | 221.213 |
—— | methyl 3-(2,2,2-trifluoroacetyl)benzoate | 62263-11-0 | C10H7F3O3 | 232.159 |
—— | N-isopropylisophthalamic acid methyl ester | 229648-42-4 | C12H15NO3 | 221.256 |
—— | methyl 3-(propylcarbamoyl)benzoate | 925617-80-7 | C12H15NO3 | 221.256 |
—— | 3-[(4-fluorophenyl)hydroxymethyl]benzoic acid methyl ester | 1336910-60-1 | C15H13FO3 | 260.265 |
3-(4-氟苯甲酰基)苯甲酸甲酯 | 3-(4-fluorobenzoyl)benzoic acid methyl ester | 1336910-58-7 | C15H11FO3 | 258.249 |
—— | methyl 3-(tert-butylcarbamoyl)benzoate | 67852-99-7 | C13H17NO3 | 235.283 |
—— | methyl 3-((2-cyanoethyl)carbamoyl)benzoate | 847956-25-6 | C12H12N2O3 | 232.239 |
—— | Methyl 3-(hexylcarbamoyl)benzoate | 1461658-42-3 | C15H21NO3 | 263.337 |
—— | methyl 3-((2-(2-hydroxyethoxy)ethyl)carbamoyl)benzoate | 1354652-86-0 | C13H17NO5 | 267.282 |
—— | Methyl 3-[[methyl(phenylmethyl)amino]carbonyl]benzoate | 911788-44-8 | C17H17NO3 | 283.327 |
—— | 3-hydrazinocarbonyl-benzoic acid | 26175-71-3 | C8H8N2O3 | 180.163 |
—— | N-cyclopropyl-isophthalamic acid methyl ester | 852879-05-1 | C12H13NO3 | 219.24 |
—— | methyl 3-(isopropylaminocarbonylmethyl)benzoate | 239097-64-4 | C13H17NO3 | 235.283 |
—— | methyl 3-((2,2-dimethoxyethyl)carbamoyl)benzoate | 473538-15-7 | C13H17NO5 | 267.282 |
3-碘苯甲酸甲酯 | methyl 3-iodo-benzoate | 618-91-7 | C8H7IO2 | 262.047 |