有机原料主要包括以石油和天然气为原料的石油化工,粮食发酵制酒精或溶剂业,煤气化后的原料气以及煤干馏回收的煤焦油制成的各种有机化工产品。在我国,早期发展主要依赖于以煤产电石生成乙炔路线、煤气化合成甲醇和甲醛路线、回收煤焦油中的苯、萘、蒽等化合物,以及利用粮食发酵蒸馏制得酒精。
基本有机化工所用的主要直接原料有:氢气、一氧化碳、脂肪烃类(如甲烷、乙烯、乙炔、丙烯及C4以上的脂肪烃)、芳香烃类(如苯、甲苯、二甲苯和乙苯)等。从原油、石油馏分或低碳烷烃的裂解气、炼厂气以及煤气中,可以分离出用于不同目的的脂肪烃原料;通过催化重整的重整汽油、烃类裂解的裂解汽油以及煤干馏的煤焦油中的芳烃原料;适当的石油馏分也可直接用作某些产品的原料;从湿性天然气可分离出甲烷以外的其他低碳烷烃;通过煤气化和天然气、炼厂气或石油馏分的部分氧化,可以制得合成气;由焦炭制得的碳化钙或天然气、石脑油裂解均可获得乙炔。此外,还可以利用农林副产品作为原料。
有机原料的应用范围广泛,主要可分为三个方面:一是用于生产高分子化工产品的原料,即聚合反应单体;二是用于其他有机化学工业,包括精细化工产品的原料;三是用于溶剂、冷冻剂、防冻剂和气体吸附剂等。基本有机化工是发展各种有机化学品的基础,在现代工业结构中占据重要地位。
中文名称 | 英文名称 | CAS号 | 化学式 | 结构式图片 |
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3-(三氟甲基)吡咯 | 3-trifluoromethyl-1H-pyrrole | 71580-26-2 | C5H4F3N |
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3-(三氟甲基)双环[1.1.1]戊烷-1-羧酸 | 3-(trifluoromethyl)bicyclo[1.1.1]pentane-1-carboxylic acid | 224584-18-3 | C7H7F3O2 |
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3-(三氟甲基)丁烯酸 | 3-methyl-4,4,4-trifluoro-2-butenoic acid | 69056-67-3 | C5H5F3O2 |
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3-(三氟甲基)-5-对甲苯-1H-吡唑 | 5-(p-tolyl)-3-(trifluoromethyl)-1H-pyrazole | 26974-15-2 | C11H9F3N2 |
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3-(三氟甲基)-1H-1,2,4-噻唑 | 3-(trifluoromethyl)-1H-1,2,4-triazole | 60406-75-9 | C3H2F3N3 |
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3-(三氟乙酰基)-D-樟脑 | (1R,4R)-3-trifluoroacetyl-1,7,7-trimethylbicyclo[2.2.1]heptan-2-one | 51800-98-7 | C12H15F3O2 |
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3-(三异丙硅基)丙炔醛 | 3-triisopropylsilyl-2-propynal | 163271-80-5 | C12H22OSi |
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3-(三乙氧基甲硅烷基)丙基琥珀酸酐 | 3-(triethoxysilyl)propylsuccinic anhydride | 93642-68-3 | C13H24O6Si |
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3-([1,1-联苯]-3-基)丙烯酸 | 3-(biphenyl-3-yl)acrylic acid | 60521-26-8 | C15H12O2 |
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3-(S)-氨基-2-哌啶酮盐酸盐 | (S)-3-aminopiperidin-2-one hydrochloride | 42538-31-8 | C5H10N2O*ClH |
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3-(S)-(1-甲酰胺基-1,1-二苯基甲基)吡咯烷-L-酒石酸盐 | (S)-2,2-diphenyl-2-(pyrrolidin-3-yl)-acetamide L-tartrate | 134002-26-9 | C4H6O6*C18H20N2O |
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3-(S)-(+)-(1-氰基-1,1-二苯甲基)吡咯烷氢溴酸盐 | (S)-2,2-diphenyl-2-(3-pyrrolidinyl)acetonitrile hydrobromide | 194602-27-2 | BrH*C18H18N2 |
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3-(R)-氟吡咯烷(HCL) | (3R)-3-fluoropyrrolidine hydrochloride | 136725-55-8 | C4H8FN*ClH |
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3-(N-苯基苯胺基)苯酚 | 3-(diphenylamino)phenol | 107396-23-6 | C18H15NO |
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3-(N-甲基氨基羰基)苯甲酸甲酯 | methyl 3-(methylcarbamoyl)benzoate | 23668-00-0 | C10H11NO3 |
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3-(N-甲基正戊胺基)丙酸盐酸盐 | 3-(N-methyl-N-pentylamino) propionic acid hydrochloride | 625120-81-2 | C9H19NO2*ClH |
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3-(N-BOC-氨甲基)苯基硼酸 | (3-{[(tert-butoxycarbonyl)amino]methyl}phenyl)boronic acid | 199609-62-6 | C12H18BNO4 |
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3-(N-BOC-氨基乙基)哌啶 | tert-butyl [2-(piperidin-3-yl)ethyl]carbamate | 215305-98-9 | C12H24N2O2 |
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3-(N,N-二烯丙基)氨基-4-甲氧基乙酰苯胺 | 3-(N,N-diprop-2-enamino)-4-methoxyacetanilide | 51868-45-2 | C15H20N2O2 |
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3-(N,N-二乙酰氧乙基)氨基-4-甲氧基乙酰苯胺 | 2-methoxy-5-acetamido-N,N-diacetoxyethylaniline | 23128-51-0 | C17H24N2O6 |
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3-(N,N-二乙基氨基)乙酰苯胺 | 3-acetamido-N,N-diethylaniline | 6375-46-8 | C12H18N2O |
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3-(N,N-二乙基)氨基-4-甲氧基乙酰苯胺 | 5-acetylamino-2-methoxy-N,N-diethylaniline | 19433-93-3 | C13H20N2O2 |
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3-(Di-叔-丁基膦基)丙胺 | 3-(di-tert-butylphosphine)propylamine | 1196147-72-4 | C11H26NP |
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3-(Boc-氨基)苯硼酸频哪酯 | tert-butyl (3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)carbamate | 330793-09-4 | C17H26BNO4 |
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3-(Boc-氨基)-3-甲基哌啶 | tert-butyl (3-methylpiperidin-3-yl)carbamate | 169750-96-3 | C11H22N2O2 |
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3-(Boc-氨基)-3-(3-甲氧基苯基)丙酸 | 3-N-Boc-amino-3-(3-methoxyphenyl)-propanoic acid | 284493-53-4 | C15H21NO5 |
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3-(Boc-氨基)-2-哌啶酮 | tert-butyl (2-oxopiperidin-3-yl)carbamate | 99780-98-0 | C10H18N2O3 |
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3-(9H-咔唑-9-基)苯酚 | 3-(9H-carbazol-9-yl)phenol | 222620-10-2 | C18H13NO |
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3-(6-溴吡啶-2-基)-6-氯咪唑并[1,2-a]吡啶 | 3-(6-Bromopyridin-2-yl)-6-chloroimidazo[1,2-a]pyridine | 1044733-65-4 | C12H7BrClN3 |
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3-(6-(1-(2,2-二氟苯并[d][1,3]二氧代l-5-基)环丙烷羧酰胺)-3-甲基吡啶-2-基)苯甲酸叔丁酯 | 3-(6-(1-(2,2-difluorobenzo[d][1,3]dioxol-5-yl)cyclopropanecarboxamido)-3-methylpyridin-2-yl)-t-butylbenzoate | 1160221-25-9 | C28H26F2N2O5 |
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3-(6,7-二溴-2,3-二氢苯并呋喃-5-基)丙酸 | 3-(6,7-dibromo-2,3-dihydro-1-benzofuran-5-yl)propanoic acid | 196597-76-9 | C11H10Br2O3 |
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3-(5-甲基-1H-吡咯-4-基)丙胺 | 3-(5-methyl-1H-pyrazol-4-yl)propan-1-amine | 28739-42-6 | C7H13N3 |
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3-(5-甲基-1,2,4-噁二唑-3-基)苯甲醛 | 3-(5-Methyl-1,2,4-oxadiazol-3-yl)benzaldehyde | 852180-68-8 | C10H8N2O2 |
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3-(5-溴吡啶-2-基)-2-(叔丁氧基羰基)丙酸甲酯 | Methyl 3-(5-bromopyridin-2-YL)-2-(tert-butoxycarbonyl)propanoate | 656801-27-3 | C14H18BrNO4 |
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3-(5-巯基-1,3,4-噻二唑-2-硫基)丙酸 | 2-(2-carboxyethyl)thio-5-thiol-1,3,4-thiadiazole | 57658-21-6 | C5H6N2O2S3 |
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3-(5-对甲苯-1H-吡咯-2-基)-丙酸 | 4-benzyloxy-2-(2'-carbomethoxy)thiophenylnitrobenzene | 329217-03-0 | C21H17NO5S |
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3-(5-噁唑基)苯胺 | 3-(5-oxazolyl)-benzenamine | 157837-31-5 | C9H8N2O |
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3-(5-噁唑基)苯甲酸 | 3-(1,3-oxazol-5-yl)benzoic acid | 252928-82-8 | C10H7NO3 |
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3-(4H-1,2,4-噻唑-4-基)苯酚 | 3-(4H-1,2,4-triazol-4-yl)phenol | 746656-39-3 | C8H7N3O |
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3-(4-羟基苯基)丙肼 | 3-(4-hydroxyphenyl)propane hydrazide | 65330-63-4 | C9H12N2O2 |
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3-(4-羟基苯基)-丙胺 | 3-(4-hydroxyphenyl)propionamide | 23838-70-2 | C9H11NO2 |
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3-(4-羟基苯基)-7-甲氧基-4H-色烯-4-酮 | isoformononetin | 486-63-5 | C16H12O4 |
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3-(4-羟基-3-甲氧基苯基)丙酸甲酯 | methyl 3-(4-hydroxy-3-methoxyphenyl)propanoate | 56024-44-3 | C11H14O4 |
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3-(4-硝基苯基)丙酸 | 3-(4-nitrophenyl)propionic acid | 16642-79-8 | C9H9NO4 |
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3-(4-硝基苯基)-1H-吡唑 | 3-(4-nitrophenyl)-1H-pyrazole | 20583-31-7 | C9H7N3O2 |
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3-(4-甲氧基苯氧基)丙酸 | 3-(4-methoxyphenoxy)propanoic acid | 20811-60-3 | C10H12O4 |
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3-(4-甲氧基苯氧基)-1-丙胺 | 3-(4-methoxyphenoxy)propan-1-amine | 100841-00-7 | C10H15NO2 |
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3-(4-甲氧基苯基)草酸吡咯烷 | 3-(4-Methoxyphenyl)pyrrolidine oxalate | 96877-34-8 | C13H17NO5 |
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3-(4-甲氧基苯基)苯甲醛 | 4'-methoxy-[1,1'-biphenyl]-3-carbaldehyde | 118350-17-7 | C14H12O2 |
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3-(4-甲氧基苯基)环戊酮 | 3-(4-methoxyphenyl)cyclopentanone | 116526-34-2 | C12H14O2 |
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