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有机原料

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
(+)-双[(R)-1-苯乙基]胺 (R,R)-N,N-bis(1-phenylethyl)amine 23294-41-9 C16H19N
(+)-双[(R)-1-苯乙基]胺
(+)-二叔丁基 L-酒石酸 (4R,5R)-di-tert-butyl tartrate 117384-45-9 C12H22O6
(+)-二叔丁基 L-酒石酸
(+)-MK 801 顺丁烯二酸盐 dizocilpine maleate 77086-22-7 C4H4O4*C16H15N
(+)-MK 801 顺丁烯二酸盐
(+)-8-氯-6-羟基-辛酸 (+)-8-chloro-6-hydroxy-octanoic acid 90435-60-2 C8H15ClO3
(+)-8-氯-6-羟基-辛酸
(+)-2-吡咯烷酮-5-甲酸薄荷酯 (-)-Menthyl (+)-2-pyrrolidone-5-carboxylate 68127-22-0 C15H25NO3
(+)-2-吡咯烷酮-5-甲酸薄荷酯
(+)-1,2-双[(2R,5R)-2,5-二乙基膦烷基]乙烷 (+)-1,2-bis((2R,5R)-2,5-diethylphospholano)ethane 136705-62-9 C18H36P2
(+)-1,2-双[(2R,5R)-2,5-二乙基膦烷基]乙烷
(+)-(6R)-2,6-二氨基-4,5,6,7-四氢苯并噻唑 (R)-4,5,6,7-tetrahydrobenzo[d]thiazole-2,6-diamine 106092-11-9 C7H11N3S
(+)-(6R)-2,6-二氨基-4,5,6,7-四氢苯并噻唑
(+)-(1R,4S)-N-BOC-4-氨基环戊基-2-烯羧酸 (1S,4R)-N-BOC-1-Aminocyclopent-2-ene-4-carboxylic acid 108999-93-5 C11H17NO4
(+)-(1R,4S)-N-BOC-4-氨基环戊基-2-烯羧酸
((s)-1-氨基-3-((r)-四氢-2H-吡喃-3-基)丙烷-2-基)(甲基)氨基甲酸叔丁酯 tert-butyl (S)-1-amino-3-((R)-tetrahydro-2H-pyran-3-yl)propan-2-yl(methyl)carbamate 942145-27-9 C14H28N2O3
((s)-1-氨基-3-((r)-四氢-2H-吡喃-3-基)丙烷-2-基)(甲基)氨基甲酸叔丁酯
((Z)-1-丙烯基)-硼酸频哪醇酯 (Z)-4,4,5,5-tetramethyl-2-(prop-1-en-1-yl)-1,3,2-dioxaborolane 83947-59-5 C9H17BO2
((Z)-1-丙烯基)-硼酸频哪醇酯
((R)-哌啶-3-基)甲醇 (R)-piperidin-3-ylmethanol 37675-20-0 C6H13NO
((R)-哌啶-3-基)甲醇
((4S,5S)-4-甲基-5-苯基-2-恶唑烷酮 (4S,5S)-4-methyl-5-phenyl-oxazolidin-2-one 17097-67-5 C10H11NO2
((4S,5S)-4-甲基-5-苯基-2-恶唑烷酮
((2S,4R)-1-苄基-4-氟吡咯烷-2-基)甲醇 [(2S,4R)-1-benzyl-4-fluoropyrrolidin-2-yl]methanol 1318129-07-5 C12H16FNO
((2S,4R)-1-苄基-4-氟吡咯烷-2-基)甲醇
((2R,3s,4r)-3,4-双(苄氧基)-5-甲氧基四氢呋喃-2-基)甲醇 methyl 2,3-Di-O-benzyl-D-xylofuranoside 220509-10-4 C20H24O5
((2R,3s,4r)-3,4-双(苄氧基)-5-甲氧基四氢呋喃-2-基)甲醇
((2R)-2-羟基-4-(甲硫基)丁酸) (R)-2-hydroxy-4-(methylthio)butanoic acid 39638-34-1 C5H10O3S
((2R)-2-羟基-4-(甲硫基)丁酸)
((2,4,6-三异丙基)苯基)二-环己基膦 X-phos 303111-96-8 C27H45P
((2,4,6-三异丙基)苯基)二-环己基膦
((1r,3s)-3-氨基环戊基)氨基甲酸叔丁酯 tert-butyl ((1R,3S)-3-aminocyclopentyl)carbamate 774212-81-6 C10H20N2O2
((1r,3s)-3-氨基环戊基)氨基甲酸叔丁酯
((1R,5S,6S)-3-苯甲基-3-氮杂二环[3.1.0]己烷-6-基)甲醇 [(1R,5S)-3-benzyl-3-azabicyclo[3.1.0]hex-6-yl]methanol 1246025-66-0 C13H17NO
((1R,5S,6S)-3-苯甲基-3-氮杂二环[3.1.0]己烷-6-基)甲醇
((1-氨基环丙基)甲基)氨基甲酸叔丁酯 tert-butyl ((1-aminocyclopropyl)methyl)carbamate 934481-48-8 C9H18N2O2
((1-氨基环丙基)甲基)氨基甲酸叔丁酯
((1,4-二氮杂双环[2.2.2]辛-1-内盐-1-基)磺酰基)(叔丁氧羰基)酰胺 (1,4-diazabicyclo[2.2.2]octan-1-ium-1-ylsulfonyl)(tert-butoxycarbonyl)amide 1375958-75-0 C11H21N3O4S
((1,4-二氮杂双环[2.2.2]辛-1-内盐-1-基)磺酰基)(叔丁氧羰基)酰胺
—— 3-(6-amino-1-oxoisoindolin-2-yl)piperidine-2,6-dione 191732-74-8 C13H13N3O3
3-(6-amino-1-oxoisoindolin-2-yl)piperidine-2,6-dione
—— (S)-6-(5-(3,5-dimethylisoxazol-4-yl)-1-((1r,4S)-4-methoxycyclohexyl)-1H-benzo[d]imidazol-2-yl)-1-(3,4-difluorophenyl)piperidin-2-one 2222941-37-7 C30H32F2N4O3
(S)-6-(5-(3,5-dimethylisoxazol-4-yl)-1-((1r,4S)-4-methoxycyclohexyl)-1H-benzo[d]imidazol-2-yl)-1-(3,4-difluorophenyl)piperidin-2-one
—— 2,3-dihydrobenzofuran-7-ol 879093-09-1 C8H8O2
2,3-dihydrobenzofuran-7-ol
—— 3,8-tetradecadienyl acetate 163041-87-0 C16H28O2
3,8-tetradecadienyl acetate
—— Pt(hexafluoroacetylacetonate)<sub>2</sub> 65353-51-7 C10H2F12O4Pt
Pt(hexafluoroacetylacetonate)<sub>2</sub>
—— (4-(2-methyl-4-nitrophenoxy)phenyl)(trifluoromethyl)sulfane 106310-21-8 C14H10F3NO3S
(4-(2-methyl-4-nitrophenoxy)phenyl)(trifluoromethyl)sulfane
—— 4-(phenyl)-pyrrolidine-1,3-dicarboxylic acid-1-tert-butyl ester 221142-28-5 C16H21NO4
4-(phenyl)-pyrrolidine-1,3-dicarboxylic acid-1-tert-butyl ester
—— 1-(difluoromethyl)-1H-pyrazole-4-carbaldehyde 1216244-84-6 C5H4F2N2O
1-(difluoromethyl)-1H-pyrazole-4-carbaldehyde
—— H-N(Me)(D)Ala-OMe*HCl 19914-41-1 C5H11NO2*ClH
H-N(Me)(D)Ala-OMe*HCl
—— 3-amino-2,7-naphthalenedisulfonic acid monosodium salt 5332-41-2 C10H8NO6S2*Na
3-amino-2,7-naphthalenedisulfonic acid monosodium salt
—— 1,4-dicyano-2,3,5,6-tetrakis(3,6-diphenylcarbazol-9-yl)benzene 1416881-55-4 C104H64N6
1,4-dicyano-2,3,5,6-tetrakis(3,6-diphenylcarbazol-9-yl)benzene
—— 4-bromo-1-methyl-1H-1,2,3-triazole-5-carboxylic acid 1391631-21-2 C4H4BrN3O2
4-bromo-1-methyl-1H-1,2,3-triazole-5-carboxylic acid
—— DCAD 916320-82-6 C16H12Cl2N2O4
DCAD
—— (E)-(1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-ylidene)acetonitrile 221530-44-5 C13H11NO
(E)-(1,6,7,8-tetrahydro-2H-indeno[5,4-b]furan-8-ylidene)acetonitrile
—— 1,2,4-triazol-5-ylidene 166773-08-6 C20H17N3
1,2,4-triazol-5-ylidene
—— [(1R)-2,2-difluorocyclopropyl]methanol 1631747-24-4 C4H6F2O
[(1R)-2,2-difluorocyclopropyl]methanol
—— 2-((1,3-dioxoisoindolin-2-yI)methyI)-1-phenylcyclopropane carboxylic acid 69160-56-1 C19H15NO4
2-((1,3-dioxoisoindolin-2-yI)methyI)-1-phenylcyclopropane carboxylic acid
—— potassium trifluoro(prop-1-yn-1-yl)borate 1500106-31-9 C3H3BF3*K
potassium trifluoro(prop-1-yn-1-yl)borate
—— 3-(2-bromoethoxy)benzonitrile 210963-61-4 C9H8BrNO
3-(2-bromoethoxy)benzonitrile
—— 2-(4-bromophenoxy)pyrimidine 1016838-18-8 C10H7BrN2O
2-(4-bromophenoxy)pyrimidine
—— tert-butyl (3S,4S)-3-fluoro-4-hydroxypyrrolidine-1-carboxylate 869481-93-6 C9H16FNO3
tert-butyl (3S,4S)-3-fluoro-4-hydroxypyrrolidine-1-carboxylate
—— 2-cyano-2-propyl dodecyl trithiocarbonate 870196-83-1 C17H31NS3
2-cyano-2-propyl dodecyl trithiocarbonate
—— N-ethyl-3-toluenesulfonamide 8047-99-2 C9H13NO2S
N-ethyl-3-toluenesulfonamide
—— exo-(tert-butyl-2-(R(+))-2-amino-7-azabicyclo[2.2.1]heptane)-7-carboxylate 1260607-47-3 C11H20N2O2
exo-(tert-butyl-2-(R(+))-2-amino-7-azabicyclo[2.2.1]heptane)-7-carboxylate
—— tert-butyl 5-oxo-3,3a,4,5-tetrahydrocyclopenta[c]pyrrole-2(1H)-carboxylate 148404-32-4 C12H17NO3
tert-butyl 5-oxo-3,3a,4,5-tetrahydrocyclopenta[c]pyrrole-2(1H)-carboxylate
—— yttrium trifluoroacetate 304851-95-4 C6F9O6Y
yttrium trifluoroacetate
—— tungsten hexa-ethoxide 62571-53-3 C12H30O6W
tungsten hexa-ethoxide
—— hafnium acetylacetonate 17475-67-1 C20H28HfO8
hafnium acetylacetonate
—— hafnium tetrakis(trifluoromethanesulfonate) 161337-67-3 4CF3O3S*Hf
hafnium tetrakis(trifluoromethanesulfonate)
—— bis(hexafluoroacetylacetonato)cobalt 19648-83-0 C10H2CoF12O4
bis(hexafluoroacetylacetonato)cobalt