邻羟基苯甲腈,俗名水杨腈,是一种灰白色粉状固体,具有强烈的刺激性气味和苦涩味。在无通风条件下,少量即可迅速弥漫整个室内,因此操作时必须做好防护措施以减少对呼吸道的刺激。它主要用于合成布尼洛尔(一种用于治疗高血压和心绞痛的药物)以及杀菌剂嘧菌酯,并且还具有一定的水溶性,pKa值为7.17,对强碱和氧化剂不稳定。
用途邻羟基苯甲腈不仅可以用作医药中间体来合成布尼洛尔,还可以用于合成杀菌剂嘧菌酯。此外,它还能用来制造多种香料和液晶材料等。
试剂用途邻羟基苯甲腈还用于合成CDK / GSK-3抑制剂,并且可以作为治疗阿尔茨海默氏病的药物。
化学性质邻羟基苯甲腈为结晶体。其熔点在92-95℃(102-102.5℃)之间,沸点则为149℃/1.9kPa(14mmHg)。主要用作布尼洛尔的中间体,并可用于医药合成。
生产方法该物质可通过用水杨醛与盐酸羟胺缩合生成水杨醛肟,再与乙酸酐反应并水解制得。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
2-甲氧基苯甲腈 | 2-methoxy-benzonitrile | 6609-56-9 | C8H7NO | 133.15 |
邻甲酚 | ortho-cresol | 95-48-7 | C7H8O | 108.14 |
5-氯-2-羟基苯甲腈 | 5-chloro-2-hydroxybenzonitrile | 13589-72-5 | C7H4ClNO | 153.568 |
2-乙氧基苯甲腈 | 2-ethoxybenzonitrile | 6609-57-0 | C9H9NO | 147.177 |
2-苯氧基苯腈 | o-phenoxybenzonitrile | 6476-32-0 | C13H9NO | 195.221 |
2-(1-甲基乙氧基)苯甲腈 | 2-isopropoxybenzonitrile | 90921-35-0 | C10H11NO | 161.203 |
2-(丙-2-炔氧基)苄腈 | 2-(prop-2-yn-1-yloxy)benzonitrile | 65211-56-5 | C10H7NO | 157.172 |
—— | 2-(prop-2'-enyloxy)benzonitrile | 97960-34-4 | C10H9NO | 159.188 |
水杨醛 | salicylaldehyde | 90-02-8 | C7H6O2 | 122.123 |
2-叔-丁氧基-苯甲腈 | 2-(tert-butoxy)benzonitrile | 218797-78-5 | C11H13NO | 175.23 |
水杨醇 | salicylic alcohol | 90-01-7 | C7H8O2 | 124.139 |
(氨基甲基)-苯酚 | 2-Hydroxybenzylamine | 932-30-9 | C7H9NO | 123.155 |
—— | o-trimethylsiloxybenzonitrile | 36850-04-1 | C10H13NOSi | 191.305 |
—— | 3-Bromoprop-2-enyl 2-cyanophenyl ether | —— | C10H8BrNO | 238.084 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
2,5-二羟基苯甲腈 | 2,5-dihydroxybenzonitrile | 4640-29-3 | C7H5NO2 | 135.122 |
2-甲氧基苯甲腈 | 2-methoxy-benzonitrile | 6609-56-9 | C8H7NO | 133.15 |
2,3-二羟基苯甲腈 | 2,3-dihydroxybenzonitrile | 67984-81-0 | C7H5NO2 | 135.122 |
邻甲酚 | ortho-cresol | 95-48-7 | C7H8O | 108.14 |
5-氯-2-羟基苯甲腈 | 5-chloro-2-hydroxybenzonitrile | 13589-72-5 | C7H4ClNO | 153.568 |
5-氨基-2-羟基苯甲腈 | 3-cyano-4-hydroxyaniline | 87029-84-3 | C7H6N2O | 134.137 |
2-羟基-5-碘-苯甲腈 | 2-hydroxy-5-iodobenzonitrile | 685103-95-1 | C7H4INO | 245.019 |
5-溴-2-羟基苯甲腈 | 5-bromo-2-hydroxybenzonitrile | 40530-18-5 | C7H4BrNO | 198.019 |
5-甲酰基-2-羟基苄腈 | 5-formyl-2-hydroxybenzonitrile | 73289-79-9 | C8H5NO2 | 147.133 |
2-乙氧基苯甲腈 | 2-ethoxybenzonitrile | 6609-57-0 | C9H9NO | 147.177 |
—— | 2-hydroxy-6-methoxybenzonitrile | 71590-96-0 | C8H7NO2 | 149.149 |
2-羟基-3-氯苯甲腈 | 3-chloro-2-hydroxybenzonitrile | 13073-27-3 | C7H4ClNO | 153.568 |
3-氨基-2-羟基苯甲腈 | 6-cyano-2-aminophenol | 67608-57-5 | C7H6N2O | 134.137 |
3-甲酰基-2-羟基苯甲腈 | 3-formyl-2-hydroxybenzonitrile | 858478-91-8 | C8H5NO2 | 147.133 |
—— | 2-(methoxymethyl)oxybenzonitrile | —— | C9H9NO2 | 163.176 |
2-(二氟甲氧基)苯腈 | 2-(difluoromethoxy)benzonitrile | 56935-78-5 | C8H5F2NO | 169.131 |
3-溴-2-羟基苯甲腈 | 3-bromo-2-hydroxybenzonitrile | 13073-28-4 | C7H4BrNO | 198.019 |
2-丙氧基苯甲腈 | 2-propoxybenzonitrile | 6609-58-1 | C10H11NO | 161.203 |
2-(2-羟基-乙氧基)苯甲腈 | 2-(2-cyanophenoxy)ethyl alcohol | 313655-45-7 | C9H9NO2 | 163.176 |
2-(1-甲基乙氧基)苯甲腈 | 2-isopropoxybenzonitrile | 90921-35-0 | C10H11NO | 161.203 |
—— | (2-cyanophenoxy)acetonitrile | 49615-99-8 | C9H6N2O | 158.159 |
—— | 2-(2-fluoroethoxy)benzonitrile | 132838-13-2 | C9H8FNO | 165.167 |
—— | 2-(2-bromoethoxy)benzonitrile | 59825-56-8 | C9H8BrNO | 226.073 |
2-(丙-2-炔氧基)苄腈 | 2-(prop-2-yn-1-yloxy)benzonitrile | 65211-56-5 | C10H7NO | 157.172 |
—— | 2-(2'-cyanophenoxy)benzonitrile | 139298-17-2 | C14H8N2O | 220.23 |
—— | 2-(prop-2'-enyloxy)benzonitrile | 97960-34-4 | C10H9NO | 159.188 |
2-丁氧基苯甲腈 | 2-butoxybenzonitrile | 6609-59-2 | C11H13NO | 175.23 |
—— | 2-isobutoxybenzonitrile | —— | C11H13NO | 175.23 |
水杨醛 | salicylaldehyde | 90-02-8 | C7H6O2 | 122.123 |
2-(2-甲氧基乙氧基)苯甲腈 | 2-(2-methoxyethoxy)benzonitrile | 540753-14-8 | C10H11NO2 | 177.203 |
—— | 2-(3-Chloropropan-1-yl)oxybenzonitrile | 111627-57-7 | C10H10ClNO | 195.648 |
—— | 2-(but-3-en-1-yloxy)benzonitrile | 115022-64-5 | C11H11NO | 173.214 |
(氨基甲基)-苯酚 | 2-Hydroxybenzylamine | 932-30-9 | C7H9NO | 123.155 |
—— | 4-(2'-cyanophenoxy)benzonitrile | —— | C14H8N2O | 220.23 |
—— | 2-(but-2'-ynyloxy)benzonitrile | 1250677-04-3 | C11H9NO | 171.199 |
—— | 2-(but-2'-enyloxy)benzonitrile | 1016876-00-8 | C11H11NO | 173.214 |
2-(2,2-二氟乙氧基)苯甲腈 | 2-(2,2-difluoroethoxy)benzonitrile | 1160246-19-4 | C9H7F2NO | 183.157 |
—— | 2-(buta-2,3-dienyloxy)benzonitrile | 1310708-54-3 | C11H9NO | 171.199 |
—— | 4-(2-cyanophenoxy)butanenitrile | —— | C11H10N2O | 186.213 |
—— | 2-(4-bromobutoxy)benzonitrile | —— | C11H12BrNO | 254.126 |