MX2012001675A - Procedimiento para preparar 2,4-dioxotetrahidrofuran-3-carboxilato s. - Google Patents
Procedimiento para preparar 2,4-dioxotetrahidrofuran-3-carboxilato s.Info
- Publication number
- MX2012001675A MX2012001675A MX2012001675A MX2012001675A MX2012001675A MX 2012001675 A MX2012001675 A MX 2012001675A MX 2012001675 A MX2012001675 A MX 2012001675A MX 2012001675 A MX2012001675 A MX 2012001675A MX 2012001675 A MX2012001675 A MX 2012001675A
- Authority
- MX
- Mexico
- Prior art keywords
- sup
- dioxotetrahydrofurane
- formula
- carboxylates
- producing
- Prior art date
Links
- PDOXWPRMFCMWKR-UHFFFAOYSA-N 2,4-dioxooxolane-3-carboxylic acid Chemical class OC(=O)C1C(=O)COC1=O PDOXWPRMFCMWKR-UHFFFAOYSA-N 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- -1 halogen acetyl chloride Chemical class 0.000 abstract 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 abstract 1
- 239000012346 acetyl chloride Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/60—Two oxygen atoms, e.g. succinic anhydride
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L27/00—Spices; Flavouring agents or condiments; Artificial sweetening agents; Table salts; Dietetic salt substitutes; Preparation or treatment thereof
- A23L27/20—Synthetic spices, flavouring agents or condiments
- A23L27/205—Heterocyclic compounds
- A23L27/2052—Heterocyclic compounds having oxygen or sulfur as the only hetero atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
- C07C49/04—Saturated compounds containing keto groups bound to acyclic carbon atoms
- C07C49/17—Saturated compounds containing keto groups bound to acyclic carbon atoms containing hydroxy groups
- C07C49/172—Saturated compounds containing keto groups bound to acyclic carbon atoms containing hydroxy groups containing rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Furan Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP09167593 | 2009-08-11 | ||
| PCT/EP2010/004777 WO2011018180A1 (de) | 2009-08-11 | 2010-08-04 | Verfahren zum herstellen von 2,4-dioxotetrahydrofuran-3-carboxylaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| MX2012001675A true MX2012001675A (es) | 2012-03-06 |
Family
ID=40983736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MX2012001675A MX2012001675A (es) | 2009-08-11 | 2010-08-04 | Procedimiento para preparar 2,4-dioxotetrahidrofuran-3-carboxilato s. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US8318955B2 (enExample) |
| EP (1) | EP2464636B1 (enExample) |
| JP (1) | JP5686805B2 (enExample) |
| KR (1) | KR20120039020A (enExample) |
| CN (1) | CN102471301A (enExample) |
| BR (1) | BR112012002871B1 (enExample) |
| DK (1) | DK2464636T3 (enExample) |
| ES (1) | ES2546059T3 (enExample) |
| IL (1) | IL217584A (enExample) |
| IN (1) | IN2012DN01245A (enExample) |
| MX (1) | MX2012001675A (enExample) |
| TW (1) | TWI482762B (enExample) |
| WO (1) | WO2011018180A1 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2525869T3 (es) | 2011-03-03 | 2014-12-30 | Bayer Intellectual Property Gmbh | Procedimiento para preparar sales de sodio o de potasio de los ésteres 4-hidroxi-2-oxo-2,5-dihidrofurano-3-carboxílicos |
| JP6204470B2 (ja) * | 2012-08-01 | 2017-09-27 | バイエル・クロップサイエンス・アクチェンゲゼルシャフト | 特定の４−ヒドロキシ−２−オキソ−２，５−ジヒドロフラン−３−カルボン酸エステル類のアルカリ金属塩の多段階製造方法 |
| PE20181801A1 (es) * | 2017-03-29 | 2018-11-19 | Pi Industries Ltd | Proceso para la preparacion de alquilen bis-ditiofosfatos |
| EP4053113A1 (de) * | 2021-03-03 | 2022-09-07 | Bayer AG | Verbessertes verfahren zur herstellung von alky-4-oxo-tetrahydrofuran-2,3-dicarboxylate |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2895956A (en) * | 1957-09-09 | 1959-07-21 | Tuppy Hans | Synthesis of furoquinoline derivatives |
| EP2042496A1 (de) | 2007-09-18 | 2009-04-01 | Bayer CropScience AG | Verfahren zur Herstellung von 4-Aminobut-2-enoliden |
-
2010
- 2010-08-04 IN IN1245DEN2012 patent/IN2012DN01245A/en unknown
- 2010-08-04 BR BR112012002871A patent/BR112012002871B1/pt active IP Right Grant
- 2010-08-04 EP EP10742095.2A patent/EP2464636B1/de active Active
- 2010-08-04 ES ES10742095.2T patent/ES2546059T3/es active Active
- 2010-08-04 CN CN2010800352636A patent/CN102471301A/zh active Pending
- 2010-08-04 JP JP2012524132A patent/JP5686805B2/ja active Active
- 2010-08-04 DK DK10742095.2T patent/DK2464636T3/en active
- 2010-08-04 WO PCT/EP2010/004777 patent/WO2011018180A1/de not_active Ceased
- 2010-08-04 KR KR1020127003946A patent/KR20120039020A/ko not_active Ceased
- 2010-08-04 MX MX2012001675A patent/MX2012001675A/es active IP Right Grant
- 2010-08-10 TW TW099126552A patent/TWI482762B/zh active
- 2010-08-11 US US12/854,517 patent/US8318955B2/en active Active
-
2012
- 2012-01-17 IL IL217584A patent/IL217584A/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| ES2546059T3 (es) | 2015-09-18 |
| BR112012002871A2 (pt) | 2015-09-22 |
| TW201120021A (en) | 2011-06-16 |
| TWI482762B (zh) | 2015-05-01 |
| IL217584A (en) | 2015-03-31 |
| IN2012DN01245A (enExample) | 2015-05-15 |
| WO2011018180A1 (de) | 2011-02-17 |
| US8318955B2 (en) | 2012-11-27 |
| EP2464636A1 (de) | 2012-06-20 |
| JP5686805B2 (ja) | 2015-03-18 |
| EP2464636B1 (de) | 2015-07-08 |
| JP2013501738A (ja) | 2013-01-17 |
| US20110060147A1 (en) | 2011-03-10 |
| DK2464636T3 (en) | 2015-08-31 |
| CN102471301A (zh) | 2012-05-23 |
| KR20120039020A (ko) | 2012-04-24 |
| BR112012002871B1 (pt) | 2017-04-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2682382A3 (en) | Method for Producing Phenylacetamide Compound | |
| EP4023641A3 (en) | Method of synthesizing thyroid hormone analogs and polymorphs thereof | |
| NZ600119A (en) | Process and intermediates for the preparation of 5-biphenyl-4-yl-2-methylpentanoic acid derivatives | |
| MY159252A (en) | Process for the preparation of dopo-derived compounds and compositions thereof | |
| MX344084B (es) | Procedimiento para la síntesis regioselectiva de derivados de ácido 1-alquil-3-haloalquil-pirazol-4-carboxílico. | |
| TW200942513A (en) | Process for the preparation of fatty acid alkyl esters | |
| SG158829A1 (en) | New process for the synthesis of agomelatine | |
| CY1113184T1 (el) | Μεθοδος για την παρασκευη θεραπευτικως πολυτιμων παραγωγων τριφαινυλβουτενιου | |
| JO2818B1 (en) | A new process for the installation of agililatine | |
| MX2011007978A (es) | Nuevo procedimiento de sintesis de la ivabradina y de sus sales de adicion a un acido farmaceuticamente aceptable. | |
| MX2012001675A (es) | Procedimiento para preparar 2,4-dioxotetrahidrofuran-3-carboxilato s. | |
| MX346980B (es) | Nuevos compuestos de hexahidrociclopentapirrolona, hexahidropirrolopirrolona, octahidropirrolopiridinona y octahidropiridinona. | |
| MX2013002620A (es) | Novedosas n-hidroxi-benzamidas para el tratamiento del cancer. | |
| MX2010003213A (es) | Nuevo procedimiento de sintesis de la ivabradina y de sus sales de adicion a un acido farmaceuticamente aceptable. | |
| MX2009010903A (es) | Metodos para preparar compuestos basados en imidazol. | |
| UA106386C2 (ru) | Способ синтеза ивабрадина и его аддитивных солей с фармацевтически приемлемой кислотой | |
| MX2009009631A (es) | Proceso para la preparacion de esteres metilicos de aminoacido. | |
| MY144746A (en) | Process for the preparation of agomelatine | |
| AU2012264476A8 (en) | Process for the preparation of paliperidone | |
| EA201291235A1 (ru) | Новые способы | |
| TN2014000329A1 (en) | Method for preparing compound by novel michael addition reaction using water or various acids as additive | |
| JO2812B1 (en) | A method of obtaining the aggregate V crystal form of agomelatine | |
| TW200738650A (en) | Process for synthesis of aryloxy diaminopyrimidines | |
| MX2012005596A (es) | Derivados de difenil azepano como inhibidores de reabsorcion de monoaminas. | |
| MX2011009734A (es) | Nuevo procedimiento de preparacion de compuestos de enaminocarbonilio. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant or registration |