化学性质
黄色油状液体。熔点为27-28℃(23℃),沸点分别为159℃(2.13kPa)和129℃(0.44kPa),折光率为1.5500。易溶于醇、醚和氯仿,微溶于水。
用途
该品可用作增感剂,并作为医药中间体。此外,也可用作感光材料的中间体。
生产方法
由邻硝基乙苯经氧化而得。将邻硝基乙苯、癸酸以及引发剂偶氮二异丁腈加入反应塔中,同时缓缓通入空气并保持压力在0.3-0.8MPa之间,在120-130℃下进行氧化生成2-硝基苯乙酮。
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
2-溴-2′-硝基苯乙酮 | 2-bromo-1-(2-nitrophenyl)ethanone | 6851-99-6 | C8H6BrNO3 | 244.045 |
邻硝基苯甲醛 | 2-nitro-benzaldehyde | 552-89-6 | C7H5NO3 | 151.122 |
—— | 2-nitrobenzoylacetic acid | 22751-16-2 | C9H7NO5 | 209.158 |
—— | 1-(2-nitrophenyl)-3-phenylprop-2-yn-1-one | 16619-65-1 | C15H9NO3 | 251.241 |
硝基乙苯 | 2-nitro(ethylbenzene) | 612-22-6 | C8H9NO2 | 151.165 |
2-硝基苯甲酰乙酸乙酯 | ethyl (2-nitrobenzoyl)acetate | 52119-39-8 | C11H11NO5 | 237.212 |
邻硝基异丙基苯 | o-nitrocumene | 6526-72-3 | C9H11NO2 | 165.192 |
1-(2-硝基苯基)乙醇 | 1-(2-nitrophenyl)ethan-1-ol | 3205-25-2 | C8H9NO3 | 167.164 |
2-硝基苯甲酰氯 | 2-Nitrobenzoyl chloride | 610-14-0 | C7H4ClNO3 | 185.567 |
1-硝基-2-丙-1-烯-2-基苯 | 1-nitro-2-(prop-1-en-2-yl)benzene | 60249-97-0 | C9H9NO2 | 163.176 |
邻氨基苯乙酮 | 2-aminoacetophenone | 551-93-9 | C8H9NO | 135.166 |
2-(2-硝基-苯甲酰基)丙二酸二乙酯 | diethyl 2-(2-nitro-benzoyl)malonate | 106718-56-3 | C14H15NO7 | 309.276 |
—— | 1-(2-nitro-phenyl)-ethanone oxime | 10342-62-8 | C8H8N2O3 | 180.163 |
—— | trimethyl(1-(2-nitrophenyl)ethoxy)silane | 1352706-75-2 | C11H17NO3Si | 239.346 |
—— | (E)-1-(2-nitrophenyl)ethanone O-methyl oxime | 1262802-04-9 | C9H10N2O3 | 194.19 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
2-溴-2′-硝基苯乙酮 | 2-bromo-1-(2-nitrophenyl)ethanone | 6851-99-6 | C8H6BrNO3 | 244.045 |
—— | (2-nitrophenyl)glyoxal | 58950-89-3 | C8H5NO4 | 179.132 |
2-氯-1-(2-硝基苯基)乙酮 | 2-chloro-2'-nitroacetophenone | 113337-37-4 | C8H6ClNO3 | 199.594 |
(2-硝基苯甲酰基)重氮甲烷 | 2-Nitro-benzoyldiazomethan | 4203-26-3 | C8H5N3O3 | 191.146 |
2,2-二氯-1-(2-硝基苯基)乙酮 | 2,2-dichloro-1-(2-nitrophenyl)ethan-1-one | 66924-63-8 | C8H5Cl2NO3 | 234.039 |
—— | 2-azido-1-(2-nitrophenyl)ethanone | 35947-93-4 | C8H6N4O3 | 206.161 |
—— | 3-(dimethylamino)-1-(2-nitrophenyl)propan-1-one | 176859-85-1 | C11H14N2O3 | 222.244 |
3-(二甲氨基)-1-(2-硝基苯基)丙-2-烯-1-酮 | (E)-3-(dimethylamino)-1-(2-nitrophenyl)prop-2-en-1-one | 153813-81-1 | C11H12N2O3 | 220.228 |
—— | 3-(dimethylamino)-1-(2-nitrophenyl)prop-2-en-1-one | 87488-61-7 | C11H12N2O3 | 220.228 |
(E)-4-(2-硝基苯基)-4-氧代-2-丁烯酸 | 4-(2-nitrophenyl)-4-oxo-2-butenoic acid | 80937-24-2 | C10H7NO5 | 221.169 |
—— | 3-(2-Nitro-benzoyl)-acrylsaeure | 90800-54-7 | C10H7NO5 | 221.169 |
1-(2-硝基苯基)丁烷-1,3-二酮 | 2-nitrobenzoylacetone | 5463-78-5 | C10H9NO4 | 207.186 |
1-[2-(羟基氨基)苯基]乙酮 | 2-hydroxylaminoacetophenone | 172756-97-7 | C8H9NO2 | 151.165 |
1-(2-硝基苯基)-3-苯基-2-丙烯-1-酮 | 2'-nitro-chalcone | 16619-38-8 | C15H11NO3 | 253.257 |
—— | (2E)-1-(2-nitrophenyl)-3-phenyl-2-propen-1-one | 53744-32-4 | C15H11NO3 | 253.257 |
—— | 3-diethylamino-1-(2-nitro-phenyl)-propan-1-one | 772327-15-8 | C13H18N2O3 | 250.298 |
1-(2-亚硝基苯基)-乙酮 | 2-nitrosoacetophenone | 25798-61-2 | C8H7NO2 | 149.149 |
邻硝基苯甲醛 | 2-nitro-benzaldehyde | 552-89-6 | C7H5NO3 | 151.122 |
—— | 2-nitrobenzyl 2-nitrophenyl ketone | 107127-66-2 | C14H10N2O5 | 286.244 |
—— | 2-nitrobenzoylacetic acid | 22751-16-2 | C9H7NO5 | 209.158 |
—— | (E)-1-(2-nitrophenyl)-3-(p-tolyl)prop-2-en-1-one | 244610-62-6 | C16H13NO3 | 267.284 |
—— | 4-methyl-2′-nitrochalcone | 74599-24-9 | C16H13NO3 | 267.284 |
—— | 3-anilino-1-(2-nitrophenyl)prop-2-en-1-one | —— | C15H12N2O3 | 268.272 |
—— | (E)-3-(4-ethylphenyl)-1-(2-nitrophenyl)prop-2-en-1-one | —— | C17H15NO3 | 281.311 |
—— | trans-4-(2-nitrophenyl)-4-oxo-but-2-enoic acid methyl ester | 942049-14-1 | C11H9NO5 | 235.196 |
—— | 3-(cyclopropylamino)-1-(2-nitrophenyl)prop-2-en-1-one | 765316-79-8 | C12H12N2O3 | 232.239 |
—— | 3-piperidino-1-(2'-nitrophenyl) propan-1-one | 92293-32-8 | C14H18N2O3 | 262.309 |
—— | (2E,4E)-1-(2-nitrophenyl)-5-phenylpenta-2,4-dien-1-one | —— | C17H13NO3 | 279.295 |
—— | (E)-3-(4-isopropylphenyl)-1-(2-nitrophenyl)prop-2-en-1-one | —— | C18H17NO3 | 295.338 |
—— | (E)-1-(2-nitrophenyl)-3-(pyridin-4-yl)prop-2-en-1-one | —— | C14H10N2O3 | 254.245 |
—— | 4,2'-dinitro-trans-chalcone | 78807-61-1 | C15H10N2O5 | 298.255 |
—— | trans-4-(3-(2-nitrophenyl)-3-oxoprop-1-en-1-yl)-benzonitrile | —— | C16H10N2O3 | 278.267 |
—— | trans-1-(2-nitrophenyl)-3-(4-hydroxyphenyl)-2-propenone | —— | C15H11NO4 | 269.257 |
—— | 5-(2-nitrophenyl)-1-phenylpentane-1,3,5-trione | 179243-32-4 | C17H13NO5 | 311.294 |
—— | (E)-3-(4-chlorophenyl)-1-(2-nitrophenyl)prop-2-en-1-one | 69511-65-5 | C15H10ClNO3 | 287.702 |
—— | (E)-3-(4-fluorophenyl)-1-(2-nitrophenyl)prop-2-en-1-one | —— | C15H10FNO3 | 271.248 |
—— | 2-(4-Methoxy-phenyl)-1-(2-nitro-phenyl)-ethanone | 85636-78-8 | C15H13NO4 | 271.273 |
—— | (E)-1-(2-nitrophenyl)-3-(4-bromophenyl)-2-propen-1-one | —— | C15H10BrNO3 | 332.153 |
—— | 3-morpholin-4-yl-1-(2-nitro-phenyl)-propan-1-one | 32690-76-9 | C13H16N2O4 | 264.281 |
—— | 1-(4-tolyl)-5-(2-nitrophenyl)pentane-1,3,5-trione | —— | C18H15NO5 | 325.321 |
—— | (E)-3-(4-(dimethylamino)phenyl)-1-(2-nitrophenyl)prop-2-en-1-one | —— | C17H16N2O3 | 296.326 |
—— | (E)-1-(2-nitrophenyl)-3-(o-tolyl)prop-2-en-1-one | —— | C16H13NO3 | 267.284 |
—— | 2-(2-nitrobenzoylmethyl)-1,3-dioxolane | 153813-82-2 | C11H11NO5 | 237.212 |
—— | (2E)-1-(2'-nitrophenyl)-3-(2-naphthyl)-2-propen-1-one | —— | C19H13NO3 | 303.317 |
—— | 4-methoxy-2′-nitrochalcone | 74599-23-8 | C16H13NO4 | 283.284 |
—— | (E)-3-(4-methoxyphenyl)-1-(2-nitrophenyl)prop-2-en-1-one | —— | C16H13NO4 | 283.284 |
—— | (E)-3-(dimethylamino)-1-(2-nitrophenyl)but-2-en-1-one | 765316-76-5 | C12H14N2O3 | 234.255 |
—— | (E)-3-(3-chlorophenyl)-1-(2-nitrophenyl)prop-2-en-1-one | —— | C15H10ClNO3 | 287.702 |
—— | (E)-1,3-bis(2-nitrophenyl)-2-propen-1-one | 21606-39-3 | C15H10N2O5 | 298.255 |
—— | 2,2'-Dinitro-chalkon | 21606-39-3 | C15H10N2O5 | 298.255 |
—— | 4,4,4-trifluoro-1-(2-nitrophenyl)butane-1,3-dione | 35999-52-1 | C10H6F3NO4 | 261.157 |
4-(2-硝基苯基)-4-氧代-2-羟基丁酸 | 4-(2-Nitrophenyl)-4-oxo-2-hydroxybutanoic acid | 81008-16-4 | C10H9NO6 | 239.185 |
—— | 1-(4-chlorophenyl)-5-(2-nitrophenyl)pentane-1,3,5-trione | 179243-35-7 | C17H12ClNO5 | 345.739 |
—— | (E)-1-(2-nitrophenyl)-3-(thiophen-2-yl)prop-2-en-1-one | —— | C13H9NO3S | 259.285 |
—— | 1-(2-nitrophenyl)-3-(thiophen-2-yl)prop-2-en-1-one | 178625-04-2 | C13H9NO3S | 259.285 |
—— | (E)-1-(2-nitrophenyl)-3-(pyridin-3-yl)prop-2-en-1-one | —— | C14H10N2O3 | 254.245 |
2-(2-硝基苯基)乙醇 | 2-nitro-benzeneethanol | 15121-84-3 | C8H9NO3 | 167.164 |
—— | 3-(naphthalen-1-yl)-1-(2-nitrophenyl)prop-2-en-1-one | —— | C19H13NO3 | 303.317 |
—— | (E)-3-(2-fluorophenyl)-1-(2-nitrophenyl)prop-2-en-1-one | —— | C15H10FNO3 | 271.248 |
—— | (E)-3-(furan-2-yl)-1-(2-nitrophenyl)prop-2-en-1-one | —— | C13H9NO4 | 243.219 |
—— | (E)-3-(2-chlorophenyl)-1-(2-nitrophenyl)prop-2-en-1-one | 265990-57-6 | C15H10ClNO3 | 287.702 |
—— | 2-Chlor-2'-nitro-chalkon | 92426-60-3 | C15H10ClNO3 | 287.702 |
—— | 3-(3-Methoxyphenyl)-1-(2-nitrophenyl)prop-2-en-1-one | —— | C16H13NO4 | 283.284 |
—— | 1-(4-methoxyphenyl)-5-(2-nitrophenyl)pentane-1,3,5-trione | 179243-34-6 | C18H15NO6 | 341.32 |
—— | (E)-1-(2-nitrophenyl)-3-(pyridin-2-yl)prop-2-en-1-one | —— | C14H10N2O3 | 254.245 |
—— | (E)-1-(2-Nitro-phenyl)-3-pyridin-2-yl-propenone | 141880-22-0 | C14H10N2O3 | 254.245 |
—— | 3-anilino-1-(2-nitrophenyl)but-2-en-1-one | 882864-55-3 | C16H14N2O3 | 282.299 |
邻硝基苯甲酸 | ortho-nitrobenzoic acid | 552-16-9 | C7H5NO4 | 167.121 |
—— | (2R)-2-hydroxy-4-(2-nitrophenyl)-4-oxobutyric acid ethyl ester | 608148-58-9 | C12H13NO6 | 267.238 |
—— | (E)-3-(2-methoxyphenyl)-1-(2-nitrophenyl)prop-2-en-1-one | —— | C16H13NO4 | 283.284 |
(S)-1-(2-硝基苯基)乙醇 | (S)-1-(2-nitrophenyl)ethanol | 80379-10-8 | C8H9NO3 | 167.164 |
1-(2-硝基苯基)乙醇 | 1-(2-nitrophenyl)ethan-1-ol | 3205-25-2 | C8H9NO3 | 167.164 |
(-)-1-(2-硝基苯基)乙醇 | (R)-1-(2-nitrophenyl)ethanol | 108530-03-6 | C8H9NO3 | 167.164 |
—— | 2'-nitro-3,5-dimethoxychalcone | —— | C17H15NO5 | 313.31 |
—— | ethyl 4-(2-nitrophenyl)-2,4-dioxobutanoate | 178114-28-8 | C12H11NO6 | 265.222 |
1-硝基-2-丙-1-烯-2-基苯 | 1-nitro-2-(prop-1-en-2-yl)benzene | 60249-97-0 | C9H9NO2 | 163.176 |
—— | Diaethyl-o-2-nitrophenacyl-phosphonat | 49666-94-6 | C12H16NO6P | 301.236 |
1-(2-硝基苯基)乙胺 | 1-(2-nitrophenyl)ethylamine | 100311-54-4 | C8H10N2O2 | 166.18 |
(S)-a-甲基-2-硝基-苯甲胺 | (S)-1-(2-nitrophenyl)ethylamine | 198756-82-0 | C8H10N2O2 | 166.18 |
beta-甲基-2-硝基-苯乙醇 | 2-(2-nitrophenyl)propanol | 64987-77-5 | C9H11NO3 | 181.191 |
1-(1-溴乙基)-2-硝基苯 | 1-(1-bromoethyl)-2-nitrobenzene | 69642-00-8 | C8H8BrNO2 | 230.061 |
—— | (E)-3-(3,4-dimethoxyphenyl)-1-(2-nitrophenyl)prop-2-en-1-one | —— | C17H15NO5 | 313.31 |
—— | [3-(2-Nitro-phenyl)-3-oxo-propyl]-propyl-carbamic acid benzyl ester | 177611-34-6 | C20H22N2O5 | 370.405 |
—— | 2-(2-Nitrophenyl)-2-propanol | 100476-16-2 | C9H11NO3 | 181.191 |
邻氨基苯乙酮 | 2-aminoacetophenone | 551-93-9 | C8H9NO | 135.166 |
—— | (E)-3-(benzo[d][1,3]dioxol-5-yl)-1-(2-nitrophenyl)prop-2-en-1-one | —— | C16H11NO5 | 297.267 |
—— | 1-(2-Nitrophenyl)-3-(3,4,5-trimethoxyphenyl)prop-2-en-1-one | —— | C18H17NO6 | 343.336 |
2-溴-1-(2-硝基-苯基)-乙醇 | 1-o-Nitrophenyl-2-bromethanol | 88057-15-2 | C8H8BrNO3 | 246.06 |
—— | (2-Hydroxy-ethyl)-[3-(2-nitro-phenyl)-3-oxo-propyl]-carbamic acid benzyl ester | 177611-36-8 | C19H20N2O6 | 372.378 |
1-(2-硝基苯基)-1,2-乙二醇 | 1-(2-nitrophenyl)ethane-1,2-diol | 51673-59-7 | C8H9NO4 | 183.164 |
—— | Isopropyl-[3-(2-nitro-phenyl)-3-oxo-propyl]-carbamic acid benzyl ester | 177611-35-7 | C20H22N2O5 | 370.405 |
—— | 1-(2-nitrophenyl)-2-tosylethan-1-one | —— | C15H13NO5S | 319.338 |
—— | 1-(2-nitro-phenyl)-ethanone oxime | 10342-62-8 | C8H8N2O3 | 180.163 |
1-(1,1-二氟乙基)-2-硝基苯 | 1-(1,1-difluoroethyl)-2-nitrobenzene | 57554-57-1 | C8H7F2NO2 | 187.146 |
苯,1-(1-重氮基乙基)-2-硝基- | 1-(2-nitrophenyl)diazoethane | 114119-94-7 | C8H7N3O2 | 177.162 |
—— | 1-(2,2-dichloro-1-methylvinyl)-2-nitrobenzene | 54143-00-9 | C9H7Cl2NO2 | 232.066 |
(2-硝基苯基)环氧乙烷 | (+/-)-o-nitrostyrene oxide | 39830-70-1 | C8H7NO3 | 165.148 |
—— | hydrazone of 2-nitroacetophenone | 116271-34-2 | C8H9N3O2 | 179.178 |
—— | 2-nitroacetophenone hydrazone | 116405-90-4 | C8H9N3O2 | 179.178 |
Ru nanoparticles supported on different crystalline TiO2(anatase and rutile) phases result in different reaction pathways for 4-nitroacetophenone.