5-甲氧基-2-硝基苯甲酸用于合成具有抗肿瘤应用的Cathepsin S抑制剂。此外,该化合物还被用来制备具有抗有丝分裂作用的2-氨基combretastatin衍生物。同时,它也可用于合成贝曲西班(Betrixaban),其化学名为N-(5-氯-2-吡啶基)-2-[4-[(二甲基氨基)甲脒基]苯甲酰基]氨基]-5-甲氧基苯甲酰胺,原研公司为Portola。
制备将间甲氧基苯甲醛分批逐量加入硝酸中,并控制反应体系的内温在18-20℃。加料结束后升温至室温并维持10分钟。在此剧烈搅拌下,缓慢倒入1000ml冷水中进行淬灭。抽滤得到固体产物后,用氢氧化钠水溶液中和至pH值为12,并于40℃条件下加入高锰酸钾,在保温反应1小时后趁热进行抽滤处理。最后将滤液干燥即可得到5-甲氧基-2-硝基苯甲酸。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
5-甲氧基-2-硝基苯甲酸甲酯 | methyl 5-methoxy-2-nitrobenzoate | 2327-45-9 | C9H9NO5 | 211.174 |
5-甲氧基-2-硝基苯甲醛 | 5-methoxy-2-nitro-benzaldehyde | 20357-24-8 | C8H7NO4 | 181.148 |
5-羟基-2-硝基苯甲醛 | 2-nitro-5-hydroxybenzaldehyde | 42454-06-8 | C7H5NO4 | 167.121 |
5-氯-2-硝基苯甲酸 | 5-chloro-2-nitrobenzoic acid | 2516-95-2 | C7H4ClNO4 | 201.566 |
3-甲基-4-硝基苯甲醚 | 5-methoxy-2-nitrotoluene | 5367-32-8 | C8H9NO3 | 167.164 |
4-硝基间甲苯酚 | 3-methyl-4-nitrophenol | 2581-34-2 | C7H7NO3 | 153.137 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
2-硝基-5-羟基苯甲酸 | 5-hydroxy-2-nitrobenzoic acid | 610-37-7 | C7H5NO5 | 183.12 |
5-甲氧基-2-硝基苯甲酸甲酯 | methyl 5-methoxy-2-nitrobenzoate | 2327-45-9 | C9H9NO5 | 211.174 |
2-硝基-5-甲氧基苯甲酸乙酯 | ethyl 5-methoxy-2-nitrobenzoate | 10399-67-4 | C10H11NO5 | 225.201 |
5-甲氧基-2-硝基苯甲醛 | 5-methoxy-2-nitro-benzaldehyde | 20357-24-8 | C8H7NO4 | 181.148 |
(5-甲氧基-2-硝基苯基)甲醇 | 5-methoxy-2-nitrobenzyl alcohol | 879-55-0 | C8H9NO4 | 183.164 |
—— | 3-Amino-5-methoxy-2-nitrobenzoic acid | 193481-76-4 | C8H8N2O5 | 212.162 |
2-氨基-5-甲氧基苯甲酸 | 2-Amino-5-methoxybenzoic acid | 6705-03-9 | C8H9NO3 | 167.164 |
5-甲氧基-2-硝基苯甲酰氯 | 5-methoxy-2-nitrobenzoyl chloride | 63932-00-3 | C8H6ClNO4 | 215.593 |
2-硝基-5-甲氧基苯甲酰胺 | 5-methoxy-2-nitrobenzamide | 41994-92-7 | C8H8N2O4 | 196.163 |
—— | 5-methoxy-2-nitrobenzyl methanesulfonate | —— | C9H11NO6S | 261.255 |
—— | tert-butyl (5-methoxy-2-nitrobenzyloxy)dimethylsilane | 1371589-12-6 | C14H23NO4Si | 297.426 |
—— | 2-carboxy-4-methoxyphenylhydrazine | 228259-02-7 | C8H10N2O3 | 182.179 |
2-氨基-5-甲氧基苯甲酸甲酯 | methyl 2-amino-5-methoxybenzoate | 2475-80-1 | C9H11NO3 | 181.191 |
—— | 5-methoxy-2-methylamino-benzoic acid | 861299-94-7 | C9H11NO3 | 181.191 |
—— | N,N-dimethyl-5-methoxy-2-nitrobenzamide | —— | C10H12N2O4 | 224.216 |
2-氨基-5-甲氧基苯甲酸乙酯 | ethyl 2-amino-5-methoxybenzoate | 64018-98-0 | C10H13NO3 | 195.218 |
2-硝基-5-甲氧基苯腈 | 5-methoxy-2-nitrobenzonitrile | 38469-84-0 | C8H6N2O3 | 178.147 |
—— | N'-isopropylidene-5-methoxy-2-nitrobenzohydrazide | 1370029-89-2 | C11H13N3O4 | 251.242 |
—— | 5-methoxy-2-nitro-N-(2-phenylethyl)benzamide | 910556-95-5 | C16H16N2O4 | 300.314 |
2-溴甲基-4-甲氧基-1-硝基苯 | 2‐(bromomethyl)‐4‐methoxy‐1‐nitrobenzene | 67567-46-8 | C8H8BrNO3 | 246.06 |
苯,2-乙烯基-4-甲氧基-1-硝基- | 2-vinyl-4-methoxynitrobenzene | 126759-31-7 | C9H9NO3 | 179.175 |
—— | 5-methoxy-N-[2-(4-methoxyphenyl)ethyl]-2-nitrobenzamide | 910556-96-6 | C17H18N2O5 | 330.34 |
—— | 5-methoxy-2-nitro-N-phenylbenzamide | 1219629-94-3 | C14H12N2O4 | 272.26 |
2-((羧甲基)氨基)-5-甲氧基苯甲酸 | 2-(carboxymethylamino)-5-methoxybenzoic acid | 113525-08-9 | C10H11NO5 | 225.201 |
—— | 5-methoxy-N-(4-methoxyphenyl)-2-nitrobenzamide | —— | C15H14N2O5 | 302.287 |
—— | 2-(acetylamino)-5-methoxybenzoic acid | 38985-80-7 | C10H11NO4 | 209.202 |
—— | N-(furan-2-ylmethyl)-5-methoxy-2-nitrobenzamide | —— | C13H12N2O5 | 276.249 |
—— | 5-methoxy-2-nitro-N-(p-tolyl)benzamide | —— | C15H14N2O4 | 286.287 |
—— | N-(4-chlorophenyl)-5-methoxy-2-nitrobenzamide | —— | C14H11ClN2O4 | 306.705 |
—— | N-(4-fluorophenyl)-5-methoxy-2-nitrobenzamide | —— | C14H11FN2O4 | 290.251 |
—— | 5-methoxy-N-(4-methoxy-2-methylphenyl)-2-nitrobenzamide | 958633-72-2 | C16H16N2O5 | 316.313 |
—— | N-(4-(tert-butyl)phenyl)-5-methoxy-2-nitrobenzamide | —— | C18H20N2O4 | 328.368 |
—— | N-(3-chlorophenyl)-5-methoxy-2-nitrobenzamide | —— | C14H11ClN2O4 | 306.705 |
—— | N-(3-fluorophenyl)-5-methoxy-2-nitrobenzamide | —— | C14H11FN2O4 | 290.251 |
—— | N-[4-(2-hydroxyethyl)phenyl]-5-methoxy-2-nitrobenzamide | 1422357-79-6 | C16H16N2O5 | 316.313 |
—— | ethyl 2-(5-methoxy-2-nitrobenzamido)benzoate | 1222856-81-6 | C17H16N2O6 | 344.324 |
N-[2-(3,4-二甲氧基苯基)乙基]-5-甲氧基-2-硝基苯甲酰胺 | N-[2-(3,4-dimethoxyphenyl)ethyl]-5-methoxy-2-nitrobenzamide | 103771-55-7 | C18H20N2O6 | 360.367 |
—— | ethyl 3-(5-methoxy-2-nitrobenzamido)benzoate | —— | C17H16N2O6 | 344.324 |
—— | 5-methoxy-N-(3-methoxyphenyl)-2-nitrobenzamide | —— | C15H14N2O5 | 302.287 |
5-甲氧基-n-乙酰基氨基苯甲酸甲酯 | methyl 2-acetylamino-5-methoxybenzoate | 39495-36-8 | C11H13NO4 | 223.229 |
(2-氨基-5-甲氧基苯基)甲醇 | (2-amino-5-methoxyphenyl)methanol | 55414-72-7 | C8H11NO2 | 153.181 |
2-氨基-5-甲氧基苯甲醛 | 2-amino-5-methoxybenzaldehyde | 26831-52-7 | C8H9NO2 | 151.165 |
—— | 5-methoxy-2-nitro-N-pyridin-2-ylbenzamide | 1616693-67-4 | C13H11N3O4 | 273.248 |