CN101087750B - 通过醇解从羧酸铵盐制备羧酸酯的方法 - Google Patents
通过醇解从羧酸铵盐制备羧酸酯的方法 Download PDFInfo
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- CN101087750B CN101087750B CN2005800442345A CN200580044234A CN101087750B CN 101087750 B CN101087750 B CN 101087750B CN 2005800442345 A CN2005800442345 A CN 2005800442345A CN 200580044234 A CN200580044234 A CN 200580044234A CN 101087750 B CN101087750 B CN 101087750B
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- ammonium
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- 238000000034 method Methods 0.000 title claims abstract description 94
- -1 carboxylic acid ammonium salt Chemical class 0.000 title claims abstract description 70
- 150000001733 carboxylic acid esters Chemical class 0.000 title claims abstract description 58
- 238000006136 alcoholysis reaction Methods 0.000 title claims abstract description 12
- 239000007864 aqueous solution Substances 0.000 claims abstract description 39
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 219
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 180
- 239000002253 acid Substances 0.000 claims description 102
- 229910019142 PO4 Inorganic materials 0.000 claims description 53
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 53
- 239000010452 phosphate Substances 0.000 claims description 53
- JVTAAEKCZFNVCJ-UHFFFAOYSA-M Lactate Chemical compound CC(O)C([O-])=O JVTAAEKCZFNVCJ-UHFFFAOYSA-M 0.000 claims description 49
- 238000006243 chemical reaction Methods 0.000 claims description 31
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 claims description 23
- 125000000217 alkyl group Chemical group 0.000 claims description 23
- 238000009835 boiling Methods 0.000 claims description 22
- 239000000463 material Substances 0.000 claims description 22
- ZANNOFHADGWOLI-UHFFFAOYSA-N ethyl 2-hydroxyacetate Chemical compound CCOC(=O)CO ZANNOFHADGWOLI-UHFFFAOYSA-N 0.000 claims description 21
- 239000012530 fluid Substances 0.000 claims description 20
- 150000002148 esters Chemical class 0.000 claims description 18
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 14
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 13
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 12
- 230000008569 process Effects 0.000 claims description 11
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 10
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 8
- MWKFXSUHUHTGQN-UHFFFAOYSA-N decan-1-ol Chemical group CCCCCCCCCCO MWKFXSUHUHTGQN-UHFFFAOYSA-N 0.000 claims description 8
- WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 claims description 8
- 238000004821 distillation Methods 0.000 claims description 8
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 claims description 8
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 claims description 8
- JFCQEDHGNNZCLN-UHFFFAOYSA-N glutaric acid Chemical compound OC(=O)CCCC(O)=O JFCQEDHGNNZCLN-UHFFFAOYSA-N 0.000 claims description 7
- 239000002480 mineral oil Substances 0.000 claims description 7
- 235000010446 mineral oil Nutrition 0.000 claims description 7
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 claims description 6
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 6
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 claims description 6
- 125000003118 aryl group Chemical group 0.000 claims description 6
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 claims description 6
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 5
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims description 5
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 claims description 5
- IBMRTYCHDPMBFN-UHFFFAOYSA-N Mono-Me ester-Pentanedioic acid Natural products COC(=O)CCCC(O)=O IBMRTYCHDPMBFN-UHFFFAOYSA-N 0.000 claims description 4
- NUKZAGXMHTUAFE-UHFFFAOYSA-N methyl hexanoate Chemical compound CCCCCC(=O)OC NUKZAGXMHTUAFE-UHFFFAOYSA-N 0.000 claims description 4
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 claims description 4
- LPEKGGXMPWTOCB-UHFFFAOYSA-N 8beta-(2,3-epoxy-2-methylbutyryloxy)-14-acetoxytithifolin Natural products COC(=O)C(C)O LPEKGGXMPWTOCB-UHFFFAOYSA-N 0.000 claims description 3
- WAIPAZQMEIHHTJ-UHFFFAOYSA-N [Cr].[Co] Chemical compound [Cr].[Co] WAIPAZQMEIHHTJ-UHFFFAOYSA-N 0.000 claims description 3
- RZOBLYBZQXQGFY-UHFFFAOYSA-N ammonium lactate Chemical compound [NH4+].CC(O)C([O-])=O RZOBLYBZQXQGFY-UHFFFAOYSA-N 0.000 claims description 3
- 150000005690 diesters Chemical class 0.000 claims description 3
- ODQWQRRAPPTVAG-GZTJUZNOSA-N doxepin Chemical compound C1OC2=CC=CC=C2C(=C/CCN(C)C)/C2=CC=CC=C21 ODQWQRRAPPTVAG-GZTJUZNOSA-N 0.000 claims description 3
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 claims description 3
- 229940057867 methyl lactate Drugs 0.000 claims description 3
- 229920001748 polybutylene Polymers 0.000 claims description 3
- ZSDQQJHSRVEGTJ-UHFFFAOYSA-N 2-(6-amino-1h-indol-3-yl)acetonitrile Chemical compound NC1=CC=C2C(CC#N)=CNC2=C1 ZSDQQJHSRVEGTJ-UHFFFAOYSA-N 0.000 claims description 2
- USFZMSVCRYTOJT-UHFFFAOYSA-N Ammonium acetate Chemical group N.CC(O)=O USFZMSVCRYTOJT-UHFFFAOYSA-N 0.000 claims description 2
- 239000005695 Ammonium acetate Substances 0.000 claims description 2
- UDSFAEKRVUSQDD-UHFFFAOYSA-N Dimethyl adipate Chemical compound COC(=O)CCCCC(=O)OC UDSFAEKRVUSQDD-UHFFFAOYSA-N 0.000 claims description 2
- JGFBQFKZKSSODQ-UHFFFAOYSA-N Isothiocyanatocyclopropane Chemical compound S=C=NC1CC1 JGFBQFKZKSSODQ-UHFFFAOYSA-N 0.000 claims description 2
- RJUFJBKOKNCXHH-UHFFFAOYSA-N Methyl propionate Chemical compound CCC(=O)OC RJUFJBKOKNCXHH-UHFFFAOYSA-N 0.000 claims description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 claims description 2
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 claims description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-L adipate(2-) Chemical compound [O-]C(=O)CCCCC([O-])=O WNLRTRBMVRJNCN-UHFFFAOYSA-L 0.000 claims description 2
- 125000003158 alcohol group Chemical group 0.000 claims description 2
- 235000019257 ammonium acetate Nutrition 0.000 claims description 2
- 229940043376 ammonium acetate Drugs 0.000 claims description 2
- XJMWHXZUIGHOBA-UHFFFAOYSA-N azane;propanoic acid Chemical compound N.CCC(O)=O XJMWHXZUIGHOBA-UHFFFAOYSA-N 0.000 claims description 2
- YNTQKXBRXYIAHM-UHFFFAOYSA-N azanium;butanoate Chemical compound [NH4+].CCCC([O-])=O YNTQKXBRXYIAHM-UHFFFAOYSA-N 0.000 claims description 2
- WXZOXVVKILCOPG-UHFFFAOYSA-N bis(2-ethylhexyl) benzene-1,3-dicarboxylate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC(C(=O)OCC(CC)CCCC)=C1 WXZOXVVKILCOPG-UHFFFAOYSA-N 0.000 claims description 2
- PWLNAUNEAKQYLH-UHFFFAOYSA-N butyric acid octyl ester Natural products CCCCCCCCOC(=O)CCC PWLNAUNEAKQYLH-UHFFFAOYSA-N 0.000 claims description 2
- VNGOYPQMJFJDLV-UHFFFAOYSA-N dimethyl benzene-1,3-dicarboxylate Chemical compound COC(=O)C1=CC=CC(C(=O)OC)=C1 VNGOYPQMJFJDLV-UHFFFAOYSA-N 0.000 claims description 2
- 235000019439 ethyl acetate Nutrition 0.000 claims description 2
- OBNCKNCVKJNDBV-UHFFFAOYSA-N ethyl butyrate Chemical compound CCCC(=O)OCC OBNCKNCVKJNDBV-UHFFFAOYSA-N 0.000 claims description 2
- FKRCODPIKNYEAC-UHFFFAOYSA-N ethyl propionate Chemical compound CCOC(=O)CC FKRCODPIKNYEAC-UHFFFAOYSA-N 0.000 claims description 2
- 229940017219 methyl propionate Drugs 0.000 claims description 2
- UUIQMZJEGPQKFD-UHFFFAOYSA-N n-butyric acid methyl ester Natural products CCCC(=O)OC UUIQMZJEGPQKFD-UHFFFAOYSA-N 0.000 claims description 2
- HNBDRPTVWVGKBR-UHFFFAOYSA-N n-pentanoic acid methyl ester Natural products CCCCC(=O)OC HNBDRPTVWVGKBR-UHFFFAOYSA-N 0.000 claims description 2
- 229940070710 valerate Drugs 0.000 claims description 2
- RXQNHIDQIJXKTK-UHFFFAOYSA-N azane;pentanoic acid Chemical compound [NH4+].CCCCC([O-])=O RXQNHIDQIJXKTK-UHFFFAOYSA-N 0.000 claims 1
- VFGRALUHHHDIQI-UHFFFAOYSA-N butyl 2-hydroxyacetate Chemical compound CCCCOC(=O)CO VFGRALUHHHDIQI-UHFFFAOYSA-N 0.000 claims 1
- NORCOOJYTVHQCR-UHFFFAOYSA-N propyl 2-hydroxyacetate Chemical compound CCCOC(=O)CO NORCOOJYTVHQCR-UHFFFAOYSA-N 0.000 claims 1
- 150000001732 carboxylic acid derivatives Chemical class 0.000 abstract description 21
- 235000019441 ethanol Nutrition 0.000 description 135
- 239000000047 product Substances 0.000 description 44
- 239000000523 sample Substances 0.000 description 26
- 239000003795 chemical substances by application Substances 0.000 description 22
- 239000007788 liquid Substances 0.000 description 16
- 239000000243 solution Substances 0.000 description 16
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 14
- 239000007789 gas Substances 0.000 description 12
- 238000011084 recovery Methods 0.000 description 11
- 229910001220 stainless steel Inorganic materials 0.000 description 11
- 239000010935 stainless steel Substances 0.000 description 11
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Chemical compound OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 description 8
- 150000001875 compounds Chemical class 0.000 description 8
- 238000013461 design Methods 0.000 description 8
- 239000003960 organic solvent Substances 0.000 description 8
- 238000002360 preparation method Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000005160 1H NMR spectroscopy Methods 0.000 description 7
- 150000007942 carboxylates Chemical class 0.000 description 7
- 229910021529 ammonia Inorganic materials 0.000 description 6
- LTYRAPJYLUPLCI-UHFFFAOYSA-N glycolonitrile Chemical compound OCC#N LTYRAPJYLUPLCI-UHFFFAOYSA-N 0.000 description 6
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 6
- 235000020030 perry Nutrition 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 150000003863 ammonium salts Chemical class 0.000 description 5
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- 238000004519 manufacturing process Methods 0.000 description 5
- 230000004044 response Effects 0.000 description 5
- 125000004169 (C1-C6) alkyl group Chemical group 0.000 description 4
- 150000001412 amines Chemical class 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 239000012159 carrier gas Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 150000001298 alcohols Chemical class 0.000 description 3
- 150000003973 alkyl amines Chemical class 0.000 description 3
- 150000001408 amides Chemical class 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
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- 238000006460 hydrolysis reaction Methods 0.000 description 3
- 229910017053 inorganic salt Inorganic materials 0.000 description 3
- 239000004310 lactic acid Substances 0.000 description 3
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- 239000002184 metal Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- HZVOZRGWRWCICA-UHFFFAOYSA-N methanediyl Chemical compound [CH2] HZVOZRGWRWCICA-UHFFFAOYSA-N 0.000 description 3
- 238000006140 methanolysis reaction Methods 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- CZDYPVPMEAXLPK-UHFFFAOYSA-N tetramethylsilane Chemical compound C[Si](C)(C)C CZDYPVPMEAXLPK-UHFFFAOYSA-N 0.000 description 3
- 239000004251 Ammonium lactate Substances 0.000 description 2
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- NIQCNGHVCWTJSM-UHFFFAOYSA-N Dimethyl phthalate Chemical compound COC(=O)C1=CC=CC=C1C(=O)OC NIQCNGHVCWTJSM-UHFFFAOYSA-N 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
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- 229940059265 ammonium lactate Drugs 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- RZOBLYBZQXQGFY-HSHFZTNMSA-N azanium;(2r)-2-hydroxypropanoate Chemical compound [NH4+].C[C@@H](O)C([O-])=O RZOBLYBZQXQGFY-HSHFZTNMSA-N 0.000 description 2
- 239000012267 brine Substances 0.000 description 2
- BTANRVKWQNVYAZ-UHFFFAOYSA-N butan-2-ol Chemical compound CCC(C)O BTANRVKWQNVYAZ-UHFFFAOYSA-N 0.000 description 2
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- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
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- 230000003595 spectral effect Effects 0.000 description 2
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- 125000001995 cyclobutyl group Chemical group [H]C1([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
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- 238000001914 filtration Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910000856 hastalloy Inorganic materials 0.000 description 1
- 239000011874 heated mixture Substances 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000011005 laboratory method Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 238000002156 mixing 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
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 150000002829 nitrogen Chemical class 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 238000006053 organic reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002572 peristaltic effect Effects 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 150000003014 phosphoric acid esters Chemical class 0.000 description 1
- 239000006069 physical mixture Substances 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920001281 polyalkylene Polymers 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000001681 protective effect Effects 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
- 239000013074 reference sample Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000002884 skin cream Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229960005137 succinic acid Drugs 0.000 description 1
- OKQKDCXVLPGWPO-UHFFFAOYSA-N sulfanylidenephosphane Chemical compound S=P OKQKDCXVLPGWPO-UHFFFAOYSA-N 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- MDDUHVRJJAFRAU-YZNNVMRBSA-N tert-butyl-[(1r,3s,5z)-3-[tert-butyl(dimethyl)silyl]oxy-5-(2-diphenylphosphorylethylidene)-4-methylidenecyclohexyl]oxy-dimethylsilane Chemical compound C1[C@@H](O[Si](C)(C)C(C)(C)C)C[C@H](O[Si](C)(C)C(C)(C)C)C(=C)\C1=C/CP(=O)(C=1C=CC=CC=1)C1=CC=CC=C1 MDDUHVRJJAFRAU-YZNNVMRBSA-N 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 229940005605 valeric acid Drugs 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones
-
- 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
Abstract
Description
名称 | 式 | 1atm(~101.33kPa)下的沸点(℃) |
甲醇 | CH3OH | ~64.7 |
乙醇 | CH3CH2OH | ~78.3 |
丙醇 | CH3CH2CH2OH | ~97.2 |
异丙醇 | CH3CH(OH)CH3 | ~82.3 |
丁醇 | CH3CH2CH2CH2OH | ~117.7 |
异丁醇 | CH3CH(CH3)CH2OH | ~108 |
仲丁醇 | CH3CH2CH(OH)CH3 | ~99.5 |
叔丁醇 | (CH3)3COH | ~82.5 |
化合物 | 参比峰 | 参比峰 |
CH3OH | CH3O-,单峰,δ=3.388 |
HOCH2C(O)OCH3 | HOCH2-,单峰,δ=4.176 | -OCH3,单峰,δ=3.758 |
HOCH2C(O)OH | HOCH2-,单峰,δ=4.153 |
化合物 | 参比峰 | 参比峰 |
CH3OH | CH3O-,单峰,δ=3.388 | |
HOCH2C(O)OCH3 | HOCH2-,单峰,δ=4.176 | -OCH3,单峰,δ=3.758 |
HOCH2C(O)OH | HOCH2-,单峰,δ=4.016 | |
HOCH2C(O)ONH4 | HOCH2-,单峰,δ=3.945 |
收集时间(分钟) | 样品标号 | 甲醇(MeOH) | 乙醇酸甲酯(MeGLA) | 乙醇酸(GLA) |
10-15 | 2-3 | 3.8 | 1.0 | 0.1 |
20-25 | 2-5 | 3.2 | 1.0 | 0.2 |
30-35 | 2-7 | 2.9 | 1.0 | 0.2 |
2-罐 | 199.5 | 1.0 | nd |
收集时间(分钟) | 样品标号 | 甲醇(MeOH) | 乙醇酸甲酯(MeGLA) | 乙醇酸(GLA) | 乙醇酸铵(NH4GLA) |
0-30 | 5A | 17.4 | 1.0 | 0.66 | 0.19 |
30-60 | 5B | 6.7 | 1.0 | 0.45 | 0.09 |
0-30 | 7A | 26.8 | 1.0 | 0.30 | 0.15 |
30-60 | 7B | 8.8 | 1.0 | 0.24 | 0.13 |
0-30 | 8A | 11.7 | 1.0 | 0.21 | 0.15 |
30-60 | 8B | 52.7 | 1.0 | 0.47 | 0.51 |
0-25 | 9A | 12.8 | 1.0 | 0.49 | 0.15 |
25-50 | 9B | 6.1 | 1.0 | 0.47 | 0.51 |
0-30 | 11A | 70.6 | 1.0 | 1.18 | 0.24 |
30-60 | 11B | 26.6 | 1.0 | 0.59 | 0.16 |
0-30 | 13A | 27.4 | 1.0 | 0.26 | 0.17 |
30-60 | 13B | 17.9 | 1.0 | 0.19 | 0.17 |
Claims (35)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US63812604P | 2004-12-22 | 2004-12-22 | |
US60/638,126 | 2004-12-22 | ||
PCT/US2005/046272 WO2006069113A2 (en) | 2004-12-22 | 2005-12-21 | Method to produce a carboxylic acid ester from a carboxylic acid ammonium salt by alcoholysis |
Publications (2)
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CN101087750A CN101087750A (zh) | 2007-12-12 |
CN101087750B true CN101087750B (zh) | 2011-10-05 |
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US (1) | US7528277B2 (zh) |
EP (1) | EP1838657B1 (zh) |
JP (1) | JP5026280B2 (zh) |
CN (1) | CN101087750B (zh) |
DE (1) | DE602005024866D1 (zh) |
WO (1) | WO2006069113A2 (zh) |
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EP2582679B1 (en) * | 2010-06-16 | 2017-08-02 | BioAmber Inc. | Processes for producing caprolactam and derivatives thereof from fermentation broths containing diammonium adipate, monoammonium adipate and/or adipic acid |
BE1019555A3 (fr) | 2010-10-28 | 2012-08-07 | Galactic Sa | Procede de production d'un ester lactique a partir d'un jus de fermentation contenant du lactate d'ammonium. |
JP5641653B2 (ja) * | 2011-05-11 | 2014-12-17 | 竹本油脂株式会社 | グリコール酸エステルの製造方法 |
EP2809430B1 (en) * | 2012-01-30 | 2015-12-30 | Universiteit Gent | Electrochemical processes to separate products derived from biological conversions |
CN102731752B (zh) * | 2012-07-09 | 2014-04-23 | 旭阳化学技术研究院有限公司 | 一种全生物基聚丁二酸丁二醇酯的制备方法 |
CN102807486B (zh) * | 2012-08-16 | 2014-09-17 | 旭阳化学技术研究院有限公司 | 一种制备丁二酸的方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2565487A (en) * | 1948-12-27 | 1951-08-28 | Edward M Filachione | Production of esters |
US3935238A (en) * | 1973-01-15 | 1976-01-27 | Sun Research And Development Co. | Preparation of phthalate esters |
US6291708B1 (en) * | 1999-04-28 | 2001-09-18 | A.E. Staley Manufacturing Co. | Process for production of organic acids and esters thereof |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2315498A1 (fr) * | 1975-06-26 | 1977-01-21 | Roehm Gmbh | Procede de preparation d'esters d'acides carboxyliques a partir d'amines d'acides carboxyliques |
US6416980B1 (en) | 2001-02-23 | 2002-07-09 | E. I. Du Pont De Nemours & Company | Method for producing glycolic acid from glycolonitrile using nitrilase |
CA2446638A1 (en) * | 2001-05-07 | 2002-11-14 | Cargill, Incorporated | Process for preparing carboxylic acids and derivatives thereof |
TW200407300A (en) | 2002-07-12 | 2004-05-16 | Nippon Catalytic Chem Ind | Process for producing diol derivative |
FR2847896A1 (fr) * | 2002-12-02 | 2004-06-04 | Atofina | Procede de preparation de 2-bromoalcanoates d'alkyle |
-
2005
- 2005-12-21 DE DE602005024866T patent/DE602005024866D1/de active Active
- 2005-12-21 US US11/315,708 patent/US7528277B2/en active Active
- 2005-12-21 JP JP2007548410A patent/JP5026280B2/ja active Active
- 2005-12-21 WO PCT/US2005/046272 patent/WO2006069113A2/en active Application Filing
- 2005-12-21 CN CN2005800442345A patent/CN101087750B/zh active Active
- 2005-12-21 EP EP05854912A patent/EP1838657B1/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2565487A (en) * | 1948-12-27 | 1951-08-28 | Edward M Filachione | Production of esters |
US3935238A (en) * | 1973-01-15 | 1976-01-27 | Sun Research And Development Co. | Preparation of phthalate esters |
US6291708B1 (en) * | 1999-04-28 | 2001-09-18 | A.E. Staley Manufacturing Co. | Process for production of organic acids and esters thereof |
Non-Patent Citations (1)
Title |
---|
FILACHIONE E M ET AL.Preparation of Esters by Reaction of Ammonium SaltswithAlcohols.JOURNAL OF THE AMERICAN CHEMICAL SOCIETY73.1951,735265-5267. * |
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Publication number | Publication date |
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US7528277B2 (en) | 2009-05-05 |
JP5026280B2 (ja) | 2012-09-12 |
DE602005024866D1 (de) | 2010-12-30 |
CN101087750A (zh) | 2007-12-12 |
JP2008525465A (ja) | 2008-07-17 |
WO2006069113A2 (en) | 2006-06-29 |
EP1838657A2 (en) | 2007-10-03 |
US20060189821A1 (en) | 2006-08-24 |
WO2006069113A3 (en) | 2006-08-17 |
EP1838657B1 (en) | 2010-11-17 |
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