KR100664826B1 - 3-하이드록시프로피오니트릴의 제조방법 - Google Patents
3-하이드록시프로피오니트릴의 제조방법 Download PDFInfo
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- KR100664826B1 KR100664826B1 KR1020010003526A KR20010003526A KR100664826B1 KR 100664826 B1 KR100664826 B1 KR 100664826B1 KR 1020010003526 A KR1020010003526 A KR 1020010003526A KR 20010003526 A KR20010003526 A KR 20010003526A KR 100664826 B1 KR100664826 B1 KR 100664826B1
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- KR
- South Korea
- Prior art keywords
- acrylonitrile
- hydroxypropionitrile
- mixture
- millibars
- kpa
- Prior art date
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- WSGYTJNNHPZFKR-UHFFFAOYSA-N 3-hydroxypropanenitrile Chemical compound OCCC#N WSGYTJNNHPZFKR-UHFFFAOYSA-N 0.000 title claims abstract description 126
- 238000004519 manufacturing process Methods 0.000 title description 7
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 claims abstract description 167
- 239000000203 mixture Substances 0.000 claims abstract description 79
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 79
- 238000000034 method Methods 0.000 claims abstract description 70
- 239000002585 base Substances 0.000 claims abstract description 49
- BCGCCTGNWPKXJL-UHFFFAOYSA-N 3-(2-cyanoethoxy)propanenitrile Chemical compound N#CCCOCCC#N BCGCCTGNWPKXJL-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000008346 aqueous phase Substances 0.000 claims abstract description 36
- 238000006243 chemical reaction Methods 0.000 claims abstract description 36
- 239000012071 phase Substances 0.000 claims abstract description 35
- 238000009835 boiling Methods 0.000 claims abstract description 32
- 239000003054 catalyst Substances 0.000 claims abstract description 30
- 239000012074 organic phase Substances 0.000 claims abstract description 28
- 238000001816 cooling Methods 0.000 claims abstract description 22
- 238000000197 pyrolysis Methods 0.000 claims abstract description 18
- 229910052783 alkali metal Inorganic materials 0.000 claims abstract description 17
- 238000004508 fractional distillation Methods 0.000 claims abstract description 15
- -1 alkali metal acetates Chemical class 0.000 claims abstract description 14
- 238000006386 neutralization reaction Methods 0.000 claims abstract description 10
- 239000002253 acid Substances 0.000 claims abstract description 8
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 claims abstract description 8
- 125000005270 trialkylamine group Chemical group 0.000 claims abstract description 8
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims abstract description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052791 calcium Inorganic materials 0.000 claims abstract description 6
- 239000011575 calcium Substances 0.000 claims abstract description 6
- 150000001340 alkali metals Chemical class 0.000 claims abstract description 5
- 239000007864 aqueous solution Substances 0.000 claims abstract description 5
- 229910052708 sodium Inorganic materials 0.000 claims abstract description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims abstract description 4
- 239000011775 sodium fluoride Substances 0.000 claims abstract description 4
- 235000013024 sodium fluoride Nutrition 0.000 claims abstract description 4
- JJLJMEJHUUYSSY-UHFFFAOYSA-L Copper hydroxide Chemical class [OH-].[OH-].[Cu+2] JJLJMEJHUUYSSY-UHFFFAOYSA-L 0.000 claims abstract description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000004115 Sodium Silicate Substances 0.000 claims abstract description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 3
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical class [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 claims abstract description 3
- 229910001956 copper hydroxide Inorganic materials 0.000 claims abstract description 3
- 229910052742 iron Inorganic materials 0.000 claims abstract description 3
- 229910052749 magnesium Inorganic materials 0.000 claims abstract description 3
- 239000011777 magnesium Substances 0.000 claims abstract description 3
- 239000001488 sodium phosphate Substances 0.000 claims abstract description 3
- 235000011008 sodium phosphates Nutrition 0.000 claims abstract description 3
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229910052911 sodium silicate Inorganic materials 0.000 claims abstract description 3
- 235000019794 sodium silicate Nutrition 0.000 claims abstract description 3
- 229910052712 strontium Inorganic materials 0.000 claims abstract description 3
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000010936 titanium Substances 0.000 claims abstract description 3
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 3
- 239000001226 triphosphate Substances 0.000 claims abstract description 3
- 235000011178 triphosphate Nutrition 0.000 claims abstract description 3
- 125000002264 triphosphate group Chemical class [H]OP(=O)(O[H])OP(=O)(O[H])OP(=O)(O[H])O* 0.000 claims abstract description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
- 230000003472 neutralizing effect Effects 0.000 claims description 2
- 229910052725 zinc Inorganic materials 0.000 claims description 2
- 239000011701 zinc Substances 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 abstract description 9
- SNPLKNRPJHDVJA-ZETCQYMHSA-N D-panthenol Chemical compound OCC(C)(C)[C@@H](O)C(=O)NCCCO SNPLKNRPJHDVJA-ZETCQYMHSA-N 0.000 abstract description 5
- 229940101267 panthenol Drugs 0.000 abstract description 5
- 235000020957 pantothenol Nutrition 0.000 abstract description 5
- 239000011619 pantothenol Substances 0.000 abstract description 5
- 201000004624 Dermatitis Diseases 0.000 abstract description 3
- 208000025865 Ulcer Diseases 0.000 abstract description 3
- 239000000654 additive Substances 0.000 abstract description 3
- 230000000996 additive effect Effects 0.000 abstract description 3
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 3
- 239000002537 cosmetic Substances 0.000 abstract description 3
- 208000015181 infectious disease Diseases 0.000 abstract description 3
- 230000002458 infectious effect Effects 0.000 abstract description 3
- 239000002453 shampoo Substances 0.000 abstract description 3
- 231100000397 ulcer Toxicity 0.000 abstract description 3
- 235000013980 iron oxide Nutrition 0.000 abstract 1
- 235000014692 zinc oxide Nutrition 0.000 abstract 1
- RNWHGQJWIACOKP-UHFFFAOYSA-N zinc;oxygen(2-) Chemical class [O-2].[Zn+2] RNWHGQJWIACOKP-UHFFFAOYSA-N 0.000 abstract 1
- 238000004817 gas chromatography Methods 0.000 description 44
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 39
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 39
- 239000000047 product Substances 0.000 description 28
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 24
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 22
- 229910052739 hydrogen Inorganic materials 0.000 description 19
- 239000003921 oil Substances 0.000 description 18
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 17
- 238000004821 distillation Methods 0.000 description 17
- 238000013467 fragmentation Methods 0.000 description 15
- 238000006062 fragmentation reaction Methods 0.000 description 15
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 14
- 229910000029 sodium carbonate Inorganic materials 0.000 description 12
- 235000017550 sodium carbonate Nutrition 0.000 description 12
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 11
- 239000012230 colorless oil Substances 0.000 description 11
- 239000001257 hydrogen Substances 0.000 description 11
- 229910052757 nitrogen Inorganic materials 0.000 description 11
- 239000001632 sodium acetate Substances 0.000 description 11
- 235000017281 sodium acetate Nutrition 0.000 description 11
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 11
- 235000017557 sodium bicarbonate Nutrition 0.000 description 11
- 101100054570 Caenorhabditis elegans acn-1 gene Proteins 0.000 description 10
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 10
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 10
- 239000000243 solution Substances 0.000 description 10
- 238000003756 stirring Methods 0.000 description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
- 229910021529 ammonia Inorganic materials 0.000 description 8
- 229910052786 argon Inorganic materials 0.000 description 7
- 239000011541 reaction mixture Substances 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- WUGQZFFCHPXWKQ-UHFFFAOYSA-N Propanolamine Chemical compound NCCCO WUGQZFFCHPXWKQ-UHFFFAOYSA-N 0.000 description 6
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 6
- 239000007868 Raney catalyst Substances 0.000 description 5
- NPXOKRUENSOPAO-UHFFFAOYSA-N Raney nickel Chemical compound [Al].[Ni] NPXOKRUENSOPAO-UHFFFAOYSA-N 0.000 description 5
- 229910000564 Raney nickel Inorganic materials 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000006227 byproduct Substances 0.000 description 5
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 5
- 239000000292 calcium oxide Substances 0.000 description 5
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 5
- 235000012255 calcium oxide Nutrition 0.000 description 5
- 239000008367 deionised water Substances 0.000 description 5
- 229910021641 deionized water Inorganic materials 0.000 description 5
- 238000005194 fractionation Methods 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000005160 1H NMR spectroscopy Methods 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- JXBPSENIJJPTCI-UHFFFAOYSA-N ethyl cyanate Chemical compound CCOC#N JXBPSENIJJPTCI-UHFFFAOYSA-N 0.000 description 4
- 238000002309 gasification Methods 0.000 description 4
- LELOWRISYMNNSU-UHFFFAOYSA-N hydrogen cyanide Chemical compound N#C LELOWRISYMNNSU-UHFFFAOYSA-N 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000004452 microanalysis Methods 0.000 description 4
- 238000005191 phase separation Methods 0.000 description 4
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 235000011054 acetic acid Nutrition 0.000 description 3
- 229920001429 chelating resin Polymers 0.000 description 3
- 150000007529 inorganic bases Chemical class 0.000 description 3
- 229910000027 potassium carbonate Inorganic materials 0.000 description 3
- 235000011181 potassium carbonates Nutrition 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- SZIFAVKTNFCBPC-UHFFFAOYSA-N 2-chloroethanol Chemical compound OCCCl SZIFAVKTNFCBPC-UHFFFAOYSA-N 0.000 description 2
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- 229910000288 alkali metal carbonate Inorganic materials 0.000 description 2
- 150000008041 alkali metal carbonates Chemical class 0.000 description 2
- 238000003776 cleavage reaction Methods 0.000 description 2
- 239000007859 condensation product Substances 0.000 description 2
- 238000006482 condensation reaction Methods 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- 238000005984 hydrogenation reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 150000007530 organic bases Chemical class 0.000 description 2
- 235000011056 potassium acetate Nutrition 0.000 description 2
- 239000011736 potassium bicarbonate Substances 0.000 description 2
- 229910000028 potassium bicarbonate Inorganic materials 0.000 description 2
- 235000015497 potassium bicarbonate Nutrition 0.000 description 2
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 230000007017 scission Effects 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 description 1
- 125000001731 2-cyanoethyl group Chemical group [H]C([H])(*)C([H])([H])C#N 0.000 description 1
- FCYVWWWTHPPJII-UHFFFAOYSA-N 2-methylidenepropanedinitrile Chemical compound N#CC(=C)C#N FCYVWWWTHPPJII-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- 244000089486 Phragmites australis subsp australis Species 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- UIIMBOGNXHQVGW-DEQYMQKBSA-M Sodium bicarbonate-14C Chemical compound [Na+].O[14C]([O-])=O UIIMBOGNXHQVGW-DEQYMQKBSA-M 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- AYJRCSIUFZENHW-DEQYMQKBSA-L barium(2+);oxomethanediolate Chemical compound [Ba+2].[O-][14C]([O-])=O AYJRCSIUFZENHW-DEQYMQKBSA-L 0.000 description 1
- 238000005815 base catalysis Methods 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- XTAZYLNFDRKIHJ-UHFFFAOYSA-N n,n-dioctyloctan-1-amine Chemical compound CCCCCCCCN(CCCCCCCC)CCCCCCCC XTAZYLNFDRKIHJ-UHFFFAOYSA-N 0.000 description 1
- HWGNBUXHKFFFIH-UHFFFAOYSA-I pentasodium;[oxido(phosphonatooxy)phosphoryl] phosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O HWGNBUXHKFFFIH-UHFFFAOYSA-I 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- 235000019832 sodium triphosphate Nutrition 0.000 description 1
- UIIMBOGNXHQVGW-UHFFFAOYSA-N sodium;hydron;carbonate Chemical compound [Na+].OC(O)=O UIIMBOGNXHQVGW-UHFFFAOYSA-N 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- GTCDARUMAMVCRO-UHFFFAOYSA-M tetraethylazanium;acetate Chemical compound CC([O-])=O.CC[N+](CC)(CC)CC GTCDARUMAMVCRO-UHFFFAOYSA-M 0.000 description 1
- RYCLIXPGLDDLTM-UHFFFAOYSA-J tetrapotassium;phosphonato phosphate Chemical compound [K+].[K+].[K+].[K+].[O-]P([O-])(=O)OP([O-])([O-])=O RYCLIXPGLDDLTM-UHFFFAOYSA-J 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- SWZDQOUHBYYPJD-UHFFFAOYSA-N tridodecylamine Chemical compound CCCCCCCCCCCCN(CCCCCCCCCCCC)CCCCCCCCCCCC SWZDQOUHBYYPJD-UHFFFAOYSA-N 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/32—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C253/00—Preparation of carboxylic acid nitriles
- C07C253/30—Preparation of carboxylic acid nitriles by reactions not involving the formation of cyano groups
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Dermatology (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Description
Claims (11)
- (a) 약 1바(0.1MPa) 내지 약 5바(0.5MPa)의 압력과 약 80 내지 약 150℃의 온도에서 약염기의 존재하에 약 1 : 0.5 내지 약 1 : 20 몰비로 아크릴로니트릴과 물을 약 40 내지 약 80%의 전환이 달성될 때까지 반응시켜 주로 비스(시아노에틸)에테르 및 3-하이드록시프로피오니트릴과 비교적 소량의 비반응된 아크릴로니트릴로 구성되는 유기 상과 주로 약염기의 수성 용액으로 구성되는 수성 상으로 이루어진 두 상의 유기-수성 혼합물을 수득하고;(b) 상기 (a)에서 수득된 혼합물을 냉각한 후 상기 수성 상을 분리해내고;(c) 상기 (b) 후 남아 있는 유기 상으로부터 아크릴로니트릴을 증류시켜 주로 비스(시아노에틸)에테르 및 3-하이드록시프로피오니트릴로 구성되는 혼합물을 얻고; (d) 상기 (c)에서 수득된 혼합물을 약 120℃ 내지 약 160℃의 온도 및 약 5밀리바(0.5kPa) 내지 약 500밀리바(50kPa)의 감압하에서 칼슘, 마그네슘, 스트론튬, 티타늄, 철 및 아연 산화물, 알칼리 금속 아세테이트, 알칼리 금속 포르메이트, 알칼리 금속 및 바륨 탄산염, 알칼리 금속 중탄산염, 칼슘 및 구리 수산화물, 2 및 3 인산 나트륨, 불화 나트륨, 규산 나트륨 및 고비등 트리알킬아민으로 구성되는 그룹으로부터 선택된 염기성 촉매의 존재하에서 열분해시켜 주로 3-하이드록시프로피오니트릴 및 아크릴로니트릴로 구성되는 혼합물을 얻고;(e) (d)에서 산출된 혼합물로부터 분별 증류에 의해 바라는 3-하이드록시프로피오니트릴을 유리시키는 것을 포함하는 3-하이드록시프로피오니트릴의 제조 방법.
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- (a') 약 1바(0.1MPa) 내지 약 5바(0.5MPa)의 압력과 약 80 내지 약 150℃의 온도에서 약염기의 존재하에 약 1 : 0.5 내지 약 1 : 20의 몰비로 아크릴로니트릴과 물을 약 40 내지 약 80%의 전환이 달성될 때까지 반응시켜 주로 비스(시아노에틸)에테르 및 3-하이드록시프로피오니트릴과 비교적 적은 양의 비반응된 아크릴로니트릴로 구성되는 유기 상과 주로 약염기의 수성 용액으로 구성되는 수성 상으로 이루어진 두 상의 유기-수성 혼합물을 수득하고;(b') 상기 (a')에서 수득된 혼합물을 냉각한 후 약산의 첨가에 의해 약염기를 중화시키고;(c') 상기 (b')에서 수득된 혼합물로부터 아크릴로니트릴과 물을 증류시켜 주로 비스(시아노에틸)에테르, 3-하이드록시프로피오니트릴 및 중화에 의해 형성된 염기로 구성되는 혼합물을 얻고;(d') 상기 (c')에서 수득된 혼합물을 약 120℃ 내지 약 160℃의 온도 및 약 5밀리바(0.5kPa) 내지 약 500밀리바(50kPa)의 감압하에서 중화에 의해 형성된 이미 존재하는 염기의 존재하에서 열분해시켜 주로 3-하이드록시프로피오니트릴 및 아크릴로니트릴로 구성되는 혼합물을 얻고;(e') (d')에서 산출된 혼합물로부터 분별 증류에 의해 바라는 3-하이드록시프로피 오니트릴을 유리시키는 것을 포함하는 3-하이드록시프로피오니트릴의 제조 방법.
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CH0144/2000 | 2000-01-25 | ||
CH1442000 | 2000-01-25 |
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KR20010074521A KR20010074521A (ko) | 2001-08-04 |
KR100664826B1 true KR100664826B1 (ko) | 2007-01-04 |
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KR1020010003526A KR100664826B1 (ko) | 2000-01-25 | 2001-01-22 | 3-하이드록시프로피오니트릴의 제조방법 |
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US (1) | US6462219B2 (ko) |
EP (1) | EP1120404B1 (ko) |
JP (1) | JP4703012B2 (ko) |
KR (1) | KR100664826B1 (ko) |
CN (1) | CN1189449C (ko) |
AT (1) | ATE292617T1 (ko) |
BR (1) | BR0100818A (ko) |
CA (1) | CA2332155A1 (ko) |
DE (1) | DE50105797D1 (ko) |
ES (1) | ES2239071T3 (ko) |
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AU2003239799A1 (en) * | 2002-04-18 | 2003-10-27 | Dsm Ip Assets B.V. | Continuous process for the manufacture of 3-hydroxy propionitrile |
EP2468712A1 (de) * | 2010-12-14 | 2012-06-27 | Basf Se | Verfahren zur Herstellung und Aufreinigung von 3-Aminopropanol |
FR2983195B1 (fr) * | 2011-11-30 | 2014-01-10 | IFP Energies Nouvelles | Procede ameliore de synthese de bis[3-(n,n-dialkylamino)propyl)ethers |
CN110950776A (zh) * | 2019-10-31 | 2020-04-03 | 兄弟科技股份有限公司 | 有机碱催化丙烯腈水合制备3-羟基丙腈的方法 |
CN111100035B (zh) * | 2019-11-29 | 2021-03-16 | 山东新和成精化科技有限公司 | 一种3-羟基丙腈的制备方法 |
CN114085164A (zh) * | 2021-11-30 | 2022-02-25 | 上海应用技术大学 | 一种采用强碱性离子交换树脂催化丙烯腈制备羟丙腈的方法 |
CN116162043A (zh) * | 2022-12-23 | 2023-05-26 | 大连理工大学 | 一种3-羟基丙腈的连续化制备方法 |
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DE1189975B (de) * | 1962-10-12 | 1965-04-01 | Lentia Gmbh | Verfahren zur Herstellung von beta, beta'-Dicyandiaethylaether |
DE2655794C2 (de) | 1976-12-09 | 1985-02-28 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von Äthylencyanhydrin |
JPS58185550A (ja) | 1982-04-23 | 1983-10-29 | Daicel Chem Ind Ltd | エチレンシアノヒドリンの製造法 |
JPS6490160A (en) | 1987-09-30 | 1989-04-06 | Mitsui Toatsu Chemicals | Production of ethylene cyanohydrin |
JPH0791253B2 (ja) | 1987-12-17 | 1995-10-04 | 三井東圧化学株式会社 | エチレンシアンヒドリンの製造方法 |
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2001
- 2001-01-17 US US09/764,549 patent/US6462219B2/en not_active Expired - Lifetime
- 2001-01-18 EP EP01101050A patent/EP1120404B1/de not_active Expired - Lifetime
- 2001-01-18 DE DE50105797T patent/DE50105797D1/de not_active Expired - Lifetime
- 2001-01-18 ES ES01101050T patent/ES2239071T3/es not_active Expired - Lifetime
- 2001-01-18 AT AT01101050T patent/ATE292617T1/de not_active IP Right Cessation
- 2001-01-22 KR KR1020010003526A patent/KR100664826B1/ko active IP Right Grant
- 2001-01-23 CN CNB011017368A patent/CN1189449C/zh not_active Expired - Fee Related
- 2001-01-24 CA CA002332155A patent/CA2332155A1/en not_active Abandoned
- 2001-01-25 JP JP2001016566A patent/JP4703012B2/ja not_active Expired - Fee Related
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Publication number | Publication date |
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CN1324791A (zh) | 2001-12-05 |
JP4703012B2 (ja) | 2011-06-15 |
CN1189449C (zh) | 2005-02-16 |
EP1120404A2 (de) | 2001-08-01 |
BR0100818A (pt) | 2001-09-11 |
EP1120404B1 (de) | 2005-04-06 |
CA2332155A1 (en) | 2001-07-25 |
US6462219B2 (en) | 2002-10-08 |
DE50105797D1 (de) | 2005-05-12 |
JP2001233844A (ja) | 2001-08-28 |
US20020040163A1 (en) | 2002-04-04 |
EP1120404A3 (de) | 2003-05-14 |
ATE292617T1 (de) | 2005-04-15 |
KR20010074521A (ko) | 2001-08-04 |
ES2239071T3 (es) | 2005-09-16 |
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