KR950004036B1 - 카르복시산 에스테르 제조방법 - Google Patents
카르복시산 에스테르 제조방법 Download PDFInfo
- Publication number
- KR950004036B1 KR950004036B1 KR1019890006671A KR890006671A KR950004036B1 KR 950004036 B1 KR950004036 B1 KR 950004036B1 KR 1019890006671 A KR1019890006671 A KR 1019890006671A KR 890006671 A KR890006671 A KR 890006671A KR 950004036 B1 KR950004036 B1 KR 950004036B1
- Authority
- KR
- South Korea
- Prior art keywords
- carboxylic acid
- acid amide
- acid ester
- amide
- methylate
- Prior art date
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- 238000004519 manufacturing process Methods 0.000 title claims description 12
- 125000003262 carboxylic acid ester group Chemical class [H]C([H])([*:2])OC(=O)C([H])([H])[*:1] 0.000 title 1
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims description 32
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 30
- 150000001733 carboxylic acid esters Chemical class 0.000 claims description 19
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 17
- -1 formic acid ester Chemical class 0.000 claims description 17
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 14
- 229910002091 carbon monoxide Inorganic materials 0.000 claims description 14
- 235000019253 formic acid Nutrition 0.000 claims description 14
- 238000000034 method Methods 0.000 claims description 14
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 12
- WQDUMFSSJAZKTM-UHFFFAOYSA-N Sodium methoxide Chemical compound [Na+].[O-]C WQDUMFSSJAZKTM-UHFFFAOYSA-N 0.000 claims description 12
- DRYMMXUBDRJPDS-UHFFFAOYSA-N 2-hydroxy-2-methylpropanamide Chemical compound CC(C)(O)C(N)=O DRYMMXUBDRJPDS-UHFFFAOYSA-N 0.000 claims description 11
- DLFVBJFMPXGRIB-UHFFFAOYSA-N Acetamide Chemical compound CC(N)=O DLFVBJFMPXGRIB-UHFFFAOYSA-N 0.000 claims description 7
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical compound CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 claims description 5
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 claims description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 4
- 125000001931 aliphatic group Chemical group 0.000 claims description 4
- 229910052791 calcium Inorganic materials 0.000 claims description 4
- 239000011575 calcium Substances 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- XDEHMKQLKPZERH-BYPYZUCNSA-N (2s)-2-amino-3-methylbutanamide Chemical compound CC(C)[C@H](N)C(N)=O XDEHMKQLKPZERH-BYPYZUCNSA-N 0.000 claims description 3
- 229910052788 barium Inorganic materials 0.000 claims description 3
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims description 3
- CRGZYKWWYNQGEC-UHFFFAOYSA-N magnesium;methanolate Chemical compound [Mg+2].[O-]C.[O-]C CRGZYKWWYNQGEC-UHFFFAOYSA-N 0.000 claims description 3
- BDAWXSQJJCIFIK-UHFFFAOYSA-N potassium methoxide Chemical compound [K+].[O-]C BDAWXSQJJCIFIK-UHFFFAOYSA-N 0.000 claims description 3
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 claims description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims description 2
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 2
- 150000007933 aliphatic carboxylic acids Chemical class 0.000 claims description 2
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 2
- QCRFMSUKWRQZEM-UHFFFAOYSA-N cycloheptanol Chemical compound OC1CCCCCC1 QCRFMSUKWRQZEM-UHFFFAOYSA-N 0.000 claims description 2
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 claims description 2
- WIAVVDGWLCNNGT-UHFFFAOYSA-M lithium;butanoate Chemical compound [Li+].CCCC([O-])=O WIAVVDGWLCNNGT-UHFFFAOYSA-M 0.000 claims description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 claims description 2
- MFBOGIVSZKQAPD-UHFFFAOYSA-M sodium butyrate Chemical compound [Na+].CCCC([O-])=O MFBOGIVSZKQAPD-UHFFFAOYSA-M 0.000 claims description 2
- QDRKDTQENPPHOJ-UHFFFAOYSA-N sodium ethoxide Chemical compound [Na+].CC[O-] QDRKDTQENPPHOJ-UHFFFAOYSA-N 0.000 claims description 2
- KXDAEFPNCMNJSK-UHFFFAOYSA-N Benzamide Chemical compound NC(=O)C1=CC=CC=C1 KXDAEFPNCMNJSK-UHFFFAOYSA-N 0.000 claims 2
- 125000003118 aryl group Chemical group 0.000 claims 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 claims 1
- HQMLIDZJXVVKCW-REOHCLBHSA-N L-alaninamide Chemical compound C[C@H](N)C(N)=O HQMLIDZJXVVKCW-REOHCLBHSA-N 0.000 claims 1
- 125000002723 alicyclic group Chemical group 0.000 claims 1
- 150000002148 esters Chemical class 0.000 claims 1
- SXQFCVDSOLSHOQ-UHFFFAOYSA-N lactamide Chemical compound CC(O)C(N)=O SXQFCVDSOLSHOQ-UHFFFAOYSA-N 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 29
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 description 24
- 239000003054 catalyst Substances 0.000 description 7
- 150000001298 alcohols Chemical class 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- DFPAKSUCGFBDDF-UHFFFAOYSA-N Nicotinamide Chemical compound NC(=O)C1=CC=CN=C1 DFPAKSUCGFBDDF-UHFFFAOYSA-N 0.000 description 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- NGEWQZIDQIYUNV-UHFFFAOYSA-N L-valinic acid Natural products CC(C)C(O)C(O)=O NGEWQZIDQIYUNV-UHFFFAOYSA-N 0.000 description 3
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000035484 reaction time Effects 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- KXKVLQRXCPHEJC-UHFFFAOYSA-N methyl acetate Chemical compound COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 2
- TZIHFWKZFHZASV-UHFFFAOYSA-N methyl formate Chemical compound COC=O TZIHFWKZFHZASV-UHFFFAOYSA-N 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- YNBADRVTZLEFNH-UHFFFAOYSA-N methyl nicotinate Chemical compound COC(=O)C1=CC=CN=C1 YNBADRVTZLEFNH-UHFFFAOYSA-N 0.000 description 2
- 235000005152 nicotinamide Nutrition 0.000 description 2
- 239000011570 nicotinamide Substances 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- UUXHICUVBOTXQS-UHFFFAOYSA-N 2-hydroxybutanamide Chemical compound CCC(O)C(N)=O UUXHICUVBOTXQS-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 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 description 1
- QNAYBMKLOCPYGJ-REOHCLBHSA-N L-alanine Chemical compound C[C@H](N)C(O)=O QNAYBMKLOCPYGJ-REOHCLBHSA-N 0.000 description 1
- KZSNJWFQEVHDMF-BYPYZUCNSA-N L-valine Chemical compound CC(C)[C@H](N)C(O)=O KZSNJWFQEVHDMF-BYPYZUCNSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- KZSNJWFQEVHDMF-UHFFFAOYSA-N Valine Natural products CC(C)C(N)C(O)=O KZSNJWFQEVHDMF-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 235000004279 alanine Nutrition 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 150000004703 alkoxides Chemical class 0.000 description 1
- 150000001409 amidines Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 208000012839 conversion disease Diseases 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 150000003948 formamides Chemical class 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 229960001238 methylnicotinate Drugs 0.000 description 1
- 150000007522 mineralic acids Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- SONHXMAHPHADTF-UHFFFAOYSA-M sodium;2-methylprop-2-enoate Chemical compound [Na+].CC(=C)C([O-])=O SONHXMAHPHADTF-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011973 solid acid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000004474 valine Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
- C07C51/12—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on an oxygen-containing group in organic compounds, e.g. alcohols
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/10—Preparation of carboxylic acid amides from compounds not provided for in groups C07C231/02 - C07C231/08
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
- Pyridine Compounds (AREA)
Abstract
Description
Claims (8)
- 금속알코올레이트의 존재하에, 카르복시산아미드와 포름산에스테르, 또는 카르복시산 아미드, 알코올 및 일산화탄소를 반응시키는 것을 특징으로 하는 카르복시산에스테르 제조방법.
- 제1항에 있어서, 언급된 금속 알코올레이트가 나트륨 메틸레이트, 나트륨에틸레이트, 나트륨부틸레이트, 칼륨메틸레이트, 리튬부틸레이트, 마그네슘메틸레이트, 칼슘메틸레이트 및 바륨메틸레이트 가운데 적어도 어느 하나에 해당하는 카르복시산 에스테르 제조방법.
- 제1항에 있어서, 언급된 금속 알코올레이트의 투입량이, 카르복시산아미드 1몰당 0.001∼0.3몰인 카르복시산 에스테르 제조방법.
- 제1항에 있어서, 언급된 카르복시산 아미드가 지방족 카르복시산 아미드, 방향족 카르복시산 아미드,지방족 α-하이드록실 카르복시산 아미드, 방향족 α-하이드록실 카르복시산 아미드, 지방족 α-아미노카르복시산 아미드 또는 방향족 α-아미노카르복시산 아미드에 해당하는 카르복시산 에스테르 제조방법.
- 제1항에 있어서, 언급된 카르복시산 아미드가 아세트아미드, 락트산 아미드, 아크릴산 아미드, 메타크릴산 아미드, α-하이드록시이소부티르산 아미드, 벤즈암드, 발린아미드 및 알라닌 아미드 가운데에서 적어도 어느 하나에 해당하는 카르복시산 에스테르 제조방법.
- 제1항에 있어서, 언급된 포름산 에스테르가 포름산과 탄소수 1∼10의 지방족 알코올 또는 탄소수 4∼10의 지방족 고리 알코올을 반응시키는 것을 특징으로 하는 카르복시산 에스테르 제조방법.
- 제1항에 있어서, 언급된 포름산 에스테르와 투입량이 카르복시산 아미드 1몰당 1∼10몰인 카로복시산 에스테르 제조방법.
- 제1항에 있어서, 언급된 알코올이, 메탄올, 에탄을, 프로판올, 부탄올, 옥탄올, 시클로헥산올 및 시클로헵탄올 가운데 적어도 어느 하나에 해당하는 카로복시산 에스테르 제조방법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63-116970 | 1988-05-16 | ||
JP88-116970 | 1988-05-16 | ||
JP63116970A JP2580706B2 (ja) | 1988-05-16 | 1988-05-16 | カルボン酸エステルの製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR900017979A KR900017979A (ko) | 1990-12-20 |
KR950004036B1 true KR950004036B1 (ko) | 1995-04-22 |
Family
ID=14700263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019890006671A KR950004036B1 (ko) | 1988-05-16 | 1989-05-16 | 카르복시산 에스테르 제조방법 |
Country Status (6)
Country | Link |
---|---|
US (1) | US4990651A (ko) |
EP (1) | EP0342458B1 (ko) |
JP (1) | JP2580706B2 (ko) |
KR (1) | KR950004036B1 (ko) |
DE (1) | DE68913342T2 (ko) |
ES (1) | ES2051917T3 (ko) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3077713B2 (ja) * | 1991-12-26 | 2000-08-14 | 三菱瓦斯化学株式会社 | カルボン酸エステルの製造法 |
US5268503A (en) * | 1992-03-16 | 1993-12-07 | Mitsui Toatsu Chemicals, Incorporated | Process for producing α,β-unsaturated carboxylic acid esters |
JPH06145106A (ja) * | 1992-11-09 | 1994-05-24 | Mitsubishi Gas Chem Co Inc | α−ヒドロキシイソ酪酸メチルの製造法 |
US5824818A (en) * | 1994-02-21 | 1998-10-20 | Mitsubishi Gas Chemical Company, Inc. | Process for preparing lactate |
JP3191842B2 (ja) * | 1994-02-21 | 2001-07-23 | 三菱瓦斯化学株式会社 | 乳酸エステルの製造法 |
DE69908230T2 (de) * | 1998-03-25 | 2004-04-08 | Mitsubishi Gas Chemical Co., Inc. | Verfahren zum Herstellen von Alpha-Hydroxycarboxylaten |
DE10327514B3 (de) * | 2003-06-17 | 2005-01-20 | Ziegenbalg, Gerald, Dr.rer.nat. | Verfahren zur verfestigenden Behandlung von mineralischen anorganischen Baustoffen |
TW201024259A (en) * | 2008-12-24 | 2010-07-01 | China Petrochemical Dev Corp | Method for preparing organic carboxylic acid ester |
CN101781200B (zh) * | 2009-01-20 | 2013-04-03 | 中国石油化学工业开发股份有限公司 | 有机羧酸酯的制造方法 |
US10696617B2 (en) | 2017-05-08 | 2020-06-30 | Asymchem Laboratories (Tianjin) Co., Ltd | Method for alcoholysis of amide |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD23209A (ko) * | ||||
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 |
JPS6033097B2 (ja) * | 1977-05-17 | 1985-08-01 | 旭化成株式会社 | メタクリル酸エステルの製造法 |
JPS6022693B2 (ja) * | 1977-05-18 | 1985-06-03 | 旭化成株式会社 | メタクリル酸エステルの製法 |
JPS5459234A (en) * | 1977-10-14 | 1979-05-12 | Unitika Ltd | Preparation of aromatic dicarbamide |
JPS5767534A (en) * | 1980-10-16 | 1982-04-24 | Mitsui Toatsu Chem Inc | Preparation of alpha,beta-unsaturated carboxylic ester and alpha,beta-unsaturated carboxylic acid |
JPS5849338A (ja) * | 1981-09-17 | 1983-03-23 | Mitsui Toatsu Chem Inc | α,β−不飽和カルボン酸エステルの製造方法 |
JPS5855444A (ja) * | 1981-09-25 | 1983-04-01 | Mitsubishi Gas Chem Co Inc | カルボン酸エステルの製造法 |
US4613684A (en) * | 1983-10-06 | 1986-09-23 | Mitsubishi Gas Chemical Company, Inc. | Process for the preparation of carboxylic acid esters |
JPS6078937A (ja) * | 1983-10-06 | 1985-05-04 | Mitsubishi Gas Chem Co Inc | カルボン酸エステルの製造法 |
-
1988
- 1988-05-16 JP JP63116970A patent/JP2580706B2/ja not_active Expired - Fee Related
-
1989
- 1989-04-12 US US07/336,730 patent/US4990651A/en not_active Expired - Lifetime
- 1989-05-06 EP EP89108212A patent/EP0342458B1/en not_active Expired - Lifetime
- 1989-05-06 ES ES89108212T patent/ES2051917T3/es not_active Expired - Lifetime
- 1989-05-06 DE DE68913342T patent/DE68913342T2/de not_active Expired - Lifetime
- 1989-05-16 KR KR1019890006671A patent/KR950004036B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0342458B1 (en) | 1994-03-02 |
DE68913342D1 (de) | 1994-04-07 |
EP0342458A3 (en) | 1991-03-06 |
JP2580706B2 (ja) | 1997-02-12 |
US4990651A (en) | 1991-02-05 |
JPH01290650A (ja) | 1989-11-22 |
ES2051917T3 (es) | 1994-07-01 |
DE68913342T2 (de) | 1994-06-01 |
EP0342458A2 (en) | 1989-11-23 |
KR900017979A (ko) | 1990-12-20 |
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