BR9704357A - Processo para produção de acido malônico e de ésteres de acido malônico - Google Patents
Processo para produção de acido malônico e de ésteres de acido malônicoInfo
- Publication number
- BR9704357A BR9704357A BR9704357A BR9704357A BR9704357A BR 9704357 A BR9704357 A BR 9704357A BR 9704357 A BR9704357 A BR 9704357A BR 9704357 A BR9704357 A BR 9704357A BR 9704357 A BR9704357 A BR 9704357A
- Authority
- BR
- Brazil
- Prior art keywords
- malonic acid
- product
- mixture
- acid
- production
- Prior art date
Links
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 title abstract 9
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 4
- 239000000047 product Substances 0.000 abstract 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 2
- 235000019270 ammonium chloride Nutrition 0.000 abstract 2
- 239000006227 byproduct Substances 0.000 abstract 2
- MLIREBYILWEBDM-UHFFFAOYSA-N cyanoacetic acid Chemical compound OC(=O)CC#N MLIREBYILWEBDM-UHFFFAOYSA-N 0.000 abstract 2
- 150000002148 esters Chemical class 0.000 abstract 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 238000005903 acid hydrolysis reaction Methods 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 238000004090 dissolution Methods 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 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
- C07C51/08—Preparation of carboxylic acids or their salts, halides or anhydrides from nitriles
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (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)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR9704357A BR9704357A (pt) | 1997-08-13 | 1997-08-13 | Processo para produção de acido malônico e de ésteres de acido malônico |
| PCT/BR1998/000058 WO1999008988A1 (en) | 1997-08-13 | 1998-08-10 | Malonic acid and esters thereof |
| AT98942405T ATE228991T1 (de) | 1997-08-13 | 1998-08-10 | Malonsäure und ihre ester |
| US09/423,797 US6395931B1 (en) | 1997-08-13 | 1998-08-10 | Malonic acid and esters thereof |
| JP51257599A JP3841834B2 (ja) | 1997-08-13 | 1998-08-10 | マロン酸およびそのエステル |
| KR1019997010481A KR100572158B1 (ko) | 1997-08-13 | 1998-08-10 | 말론산과 이들의 에스테르들 |
| DE69809927T DE69809927T2 (de) | 1997-08-13 | 1998-08-10 | Malonsäure und ihre ester |
| EP98942405A EP1003707B1 (en) | 1997-08-13 | 1998-08-10 | Malonic acid and esters thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BR9704357A BR9704357A (pt) | 1997-08-13 | 1997-08-13 | Processo para produção de acido malônico e de ésteres de acido malônico |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9704357A true BR9704357A (pt) | 1999-05-11 |
Family
ID=4067933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9704357A BR9704357A (pt) | 1997-08-13 | 1997-08-13 | Processo para produção de acido malônico e de ésteres de acido malônico |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6395931B1 (pt) |
| EP (1) | EP1003707B1 (pt) |
| JP (1) | JP3841834B2 (pt) |
| KR (1) | KR100572158B1 (pt) |
| AT (1) | ATE228991T1 (pt) |
| BR (1) | BR9704357A (pt) |
| DE (1) | DE69809927T2 (pt) |
| WO (1) | WO1999008988A1 (pt) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100403417B1 (ko) * | 2000-06-20 | 2003-10-30 | 삼성전자주식회사 | 에폭사이드 유도체로부터 말로네이트 유도체 또는β-케토에스테르를 제조하기 위한 방법 |
| US9249265B1 (en) | 2014-09-08 | 2016-02-02 | Sirrus, Inc. | Emulsion polymers including one or more 1,1-disubstituted alkene compounds, emulsion methods, and polymer compositions |
| WO2013059479A2 (en) | 2011-10-19 | 2013-04-25 | Bioformix Inc. | Methylene beta-diketone monomers, methods for making methylene beta-diketone monomers, polymerizable compositions and products formed therefrom |
| CN105949358A (zh) | 2010-10-20 | 2016-09-21 | 瑟拉斯公司 | 基本不含杂质的亚甲基丙二酸酯的合成 |
| US9828324B2 (en) | 2010-10-20 | 2017-11-28 | Sirrus, Inc. | Methylene beta-diketone monomers, methods for making methylene beta-diketone monomers, polymerizable compositions and products formed therefrom |
| US10414839B2 (en) | 2010-10-20 | 2019-09-17 | Sirrus, Inc. | Polymers including a methylene beta-ketoester and products formed therefrom |
| US9279022B1 (en) | 2014-09-08 | 2016-03-08 | Sirrus, Inc. | Solution polymers including one or more 1,1-disubstituted alkene compounds, solution polymerization methods, and polymer compositions |
| ES2698500T3 (es) * | 2012-03-06 | 2019-02-05 | Lygos Inc | Células huésped recombinantes para la producción de malonato |
| CA2869112A1 (en) | 2012-03-30 | 2013-10-03 | Bioformix Inc. | Composite and laminate articles and polymerizable systems for producing the same |
| US9181365B2 (en) | 2012-03-30 | 2015-11-10 | Sirrus, Inc. | Methods for activating polymerizable compositions, polymerizable systems, and products formed thereby |
| EP2831185B1 (en) | 2012-03-30 | 2019-09-25 | Sirrus, Inc. | Ink and coating formulations and polymerizable systems for producing the same |
| US10047192B2 (en) | 2012-06-01 | 2018-08-14 | Sirrus, Inc. | Optical material and articles formed therefrom |
| EP2920231B1 (en) | 2012-11-16 | 2020-05-06 | Sirrus, Inc. | Plastics bonding systems and methods |
| CN105164797B (zh) | 2012-11-30 | 2019-04-19 | 瑟拉斯公司 | 用于电子应用的复合组合物 |
| WO2014110388A1 (en) | 2013-01-11 | 2014-07-17 | Bioformix Inc. | Method to obtain methylene malonate via bis(hydroxymethyl) malonate pathway |
| CN103936588A (zh) * | 2014-03-31 | 2014-07-23 | 河北诚信有限责任公司 | 制备丙二酸酯的绿色清洁工艺 |
| CN104072369B (zh) * | 2014-07-15 | 2015-12-30 | 潍坊滨海石油化工有限公司 | 一种制备丙二酸二异丙酯的工艺 |
| US9315597B2 (en) | 2014-09-08 | 2016-04-19 | Sirrus, Inc. | Compositions containing 1,1-disubstituted alkene compounds for preparing polymers having enhanced glass transition temperatures |
| US9416091B1 (en) | 2015-02-04 | 2016-08-16 | Sirrus, Inc. | Catalytic transesterification of ester compounds with groups reactive under transesterification conditions |
| US10501400B2 (en) | 2015-02-04 | 2019-12-10 | Sirrus, Inc. | Heterogeneous catalytic transesterification of ester compounds with groups reactive under transesterification conditions |
| US9334430B1 (en) | 2015-05-29 | 2016-05-10 | Sirrus, Inc. | Encapsulated polymerization initiators, polymerization systems and methods using the same |
| US9217098B1 (en) | 2015-06-01 | 2015-12-22 | Sirrus, Inc. | Electroinitiated polymerization of compositions having a 1,1-disubstituted alkene compound |
| CN105383075B (zh) * | 2015-12-26 | 2017-08-08 | 宁波市江北宏菱新兴绝缘材料有限公司 | 一种方便脱离的玻纤加强环加工装置 |
| US9518001B1 (en) | 2016-05-13 | 2016-12-13 | Sirrus, Inc. | High purity 1,1-dicarbonyl substituted-1-alkenes and methods for their preparation |
| US10428177B2 (en) | 2016-06-03 | 2019-10-01 | Sirrus, Inc. | Water absorbing or water soluble polymers, intermediate compounds, and methods thereof |
| US9617377B1 (en) | 2016-06-03 | 2017-04-11 | Sirrus, Inc. | Polyester macromers containing 1,1-dicarbonyl-substituted 1 alkenes |
| US10196481B2 (en) | 2016-06-03 | 2019-02-05 | Sirrus, Inc. | Polymer and other compounds functionalized with terminal 1,1-disubstituted alkene monomer(s) and methods thereof |
| US9567475B1 (en) | 2016-06-03 | 2017-02-14 | Sirrus, Inc. | Coatings containing polyester macromers containing 1,1-dicarbonyl-substituted 1 alkenes |
| EP4355892A1 (en) * | 2021-06-17 | 2024-04-24 | Lygos, Inc. | Preparing diesters of malonic acid |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2337858A (en) | 1940-05-31 | 1943-12-28 | Dow Chemical Co | Preparation of malonic esters |
| US2459144A (en) * | 1947-05-19 | 1949-01-18 | Lilly Co Eli | Manufacture of malonic ester |
| DE953874C (de) * | 1952-05-04 | 1956-12-06 | Chem Fab Promonta G M B H | Verfahren zur Herstellung von Malonsaeurediaethylester |
| NL6613168A (pt) * | 1966-09-19 | 1968-03-20 | ||
| GB1240410A (en) * | 1968-11-14 | 1971-07-21 | Ici Australia Ltd | Process for producing adipic acid from adiponitrile |
| JPS51143612A (en) | 1975-06-05 | 1976-12-10 | Nippon Nohyaku Co Ltd | Process for preparation of malonic acid esters |
| JPS53127411A (en) | 1977-04-13 | 1978-11-07 | Kiresuto Giken Kk | Process for preparing malonic acid or salt thereof |
| JPS597135A (ja) | 1982-07-05 | 1984-01-14 | Daicel Chem Ind Ltd | マロン酸エステルの製造法 |
| JPS597136A (ja) | 1982-07-05 | 1984-01-14 | Daicel Chem Ind Ltd | マロン酸エステルの製法 |
-
1997
- 1997-08-13 BR BR9704357A patent/BR9704357A/pt not_active IP Right Cessation
-
1998
- 1998-08-10 EP EP98942405A patent/EP1003707B1/en not_active Expired - Lifetime
- 1998-08-10 AT AT98942405T patent/ATE228991T1/de not_active IP Right Cessation
- 1998-08-10 WO PCT/BR1998/000058 patent/WO1999008988A1/en not_active Ceased
- 1998-08-10 JP JP51257599A patent/JP3841834B2/ja not_active Expired - Fee Related
- 1998-08-10 KR KR1019997010481A patent/KR100572158B1/ko not_active Expired - Fee Related
- 1998-08-10 US US09/423,797 patent/US6395931B1/en not_active Expired - Fee Related
- 1998-08-10 DE DE69809927T patent/DE69809927T2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR100572158B1 (ko) | 2006-04-18 |
| DE69809927T2 (de) | 2003-07-10 |
| ATE228991T1 (de) | 2002-12-15 |
| WO1999008988A1 (en) | 1999-02-25 |
| EP1003707B1 (en) | 2002-12-04 |
| JP2002509551A (ja) | 2002-03-26 |
| US6395931B1 (en) | 2002-05-28 |
| DE69809927D1 (de) | 2003-01-16 |
| KR20010012526A (ko) | 2001-02-15 |
| EP1003707A1 (en) | 2000-05-31 |
| JP3841834B2 (ja) | 2006-11-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR9704357A (pt) | Processo para produção de acido malônico e de ésteres de acido malônico | |
| PT1173402E (pt) | Processo para a producao de acidos organicos e seus esteres | |
| TW330196B (en) | Process for preparing phenol sulfonate esters of hydrocarboyl amino acids | |
| TW369524B (en) | Continuous preparation of alkyl esters of (meth)acrylic acid | |
| BR9916754A (pt) | Processo para a produção de ésteres | |
| PT95894A (pt) | Processo para a producao de acido 1-(aminometil)-ciclo-hexano-acetico e dos seus intermediarios | |
| ATE421899T1 (de) | Azeotrope destillation zyklischer ester von organischen hydroxysäuren | |
| NO20022205L (no) | Fremgangsmåte for fremstilling av maursyre | |
| MY120799A (en) | Method for producing acrylic acid and acrylic acids esters | |
| MY115846A (en) | Esterification of (meth) acrylic acid with an alkanol | |
| ES2040853T3 (es) | Preparacion de acidos oxoftalazinilaceticos con cadenas laterales de benzotiazol u otros heterociclos. | |
| ATE191467T1 (de) | Herstellung von amidoester-verbindungen | |
| US6660880B2 (en) | Process for the preparation of hydroxy 4-methyl thiobutyric acid esters | |
| DE69616470D1 (de) | Verfahren zur Herstellung von Dialkylsuccinylsuccinaten | |
| CN102382027B (zh) | 一种左乙拉西坦的制备方法 | |
| CA2117736A1 (en) | Process for the preparation of 5-fluoroanthranilic alkyl esters and/or 5-fluoroanthranilic acid | |
| AU2003287173A1 (en) | Process for synthesizing l-y-methylene glutamic acid and analogs | |
| ES2129491T3 (es) | Procedimiento para la preparacion enzimatica de esteres de acido transglicidico opticamente activos. | |
| US5374765A (en) | Method for extracting an amino acid ester from a hydrous solution of a mineral acid salt thereof | |
| EP0814074A4 (en) | METHOD FOR PRODUCING DIARYL ESTERS OF OXALIC ACID | |
| DE60013325D1 (de) | Stereospezifische hydrolyse von optisch aktiven estern | |
| ATE236909T1 (de) | Verfahren zur herstellung von phosphorohalidaten | |
| AU3999493A (en) | Process for preparing tetronic acid alkyl esters | |
| EP0239122A2 (en) | Process for the enzymatic resolution of racemic 2-amino-1-alkanols | |
| GB1012817A (en) | Production of acrylate esters |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 12A ANUIDADE. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 DA RPI 2008 DE 30/06/2009. |