ZA848847B - Liquid 2-hydroxy-methylthiobutyric acid and process for the preparation thereof - Google Patents
Liquid 2-hydroxy-methylthiobutyric acid and process for the preparation thereofInfo
- Publication number
- ZA848847B ZA848847B ZA848847A ZA848847A ZA848847B ZA 848847 B ZA848847 B ZA 848847B ZA 848847 A ZA848847 A ZA 848847A ZA 848847 A ZA848847 A ZA 848847A ZA 848847 B ZA848847 B ZA 848847B
- Authority
- ZA
- South Africa
- Prior art keywords
- hydroxy
- weight
- acid
- liquid
- methylthiobutyric acid
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 238000002360 preparation method Methods 0.000 title abstract 2
- SOGMDUPYAJRSJA-UHFFFAOYSA-N 2-hydroxy-2-methylbutanethioic s-acid Chemical compound CCC(C)(O)C(S)=O SOGMDUPYAJRSJA-UHFFFAOYSA-N 0.000 title 1
- 239000007788 liquid Substances 0.000 title 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 4
- PICCHNWCTUUCAQ-UHFFFAOYSA-N 2-hydroxypentanethioic s-acid Chemical compound CCCC(O)C(O)=S PICCHNWCTUUCAQ-UHFFFAOYSA-N 0.000 abstract 3
- VWWOJJANXYSACS-UHFFFAOYSA-N 2-hydroxy-4-methylsulfanylbutanenitrile Chemical compound CSCCC(O)C#N VWWOJJANXYSACS-UHFFFAOYSA-N 0.000 abstract 1
- DOLNLDKZJKDWLS-UHFFFAOYSA-N 2-hydroxypentanethioamide Chemical compound CCCC(O)C(N)=S DOLNLDKZJKDWLS-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 230000007062 hydrolysis Effects 0.000 abstract 1
- 238000006460 hydrolysis reaction Methods 0.000 abstract 1
- 238000000622 liquid--liquid extraction Methods 0.000 abstract 1
- 239000003960 organic solvent Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
- 238000000638 solvent extraction Methods 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/26—Separation; Purification; Stabilisation; Use of additives
- C07C319/28—Separation; Purification
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/105—Aliphatic or alicyclic compounds
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K20/00—Accessory food factors for animal feeding-stuffs
- A23K20/10—Organic substances
- A23K20/142—Amino acids; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/70—Feeding-stuffs specially adapted for particular animals for birds
- A23K50/75—Feeding-stuffs specially adapted for particular animals for birds for poultry
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
- C07C319/20—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by reactions not involving the formation of sulfide groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
- C07C323/50—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton
- C07C323/51—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton
- C07C323/52—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Food Science & Technology (AREA)
- Birds (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fodder In General (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/550,857 US4524077A (en) | 1983-11-14 | 1983-11-14 | Liquid 2-hydroxy-4-methylthiobutyric acid and process for the preparation thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA848847B true ZA848847B (en) | 1985-09-25 |
Family
ID=24198852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA848847A ZA848847B (en) | 1983-11-14 | 1984-11-13 | Liquid 2-hydroxy-methylthiobutyric acid and process for the preparation thereof |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4524077A (cs) |
| EP (1) | EP0142488B1 (cs) |
| JP (2) | JPS60156396A (cs) |
| KR (1) | KR870000657B1 (cs) |
| AT (1) | ATE29131T1 (cs) |
| AU (1) | AU562078B2 (cs) |
| CA (1) | CA1263668A (cs) |
| DE (1) | DE3465592D1 (cs) |
| GB (1) | GB2149791B (cs) |
| GE (1) | GEP19960463B (cs) |
| MX (1) | MX163989B (cs) |
| SU (1) | SU1428193A3 (cs) |
| ZA (1) | ZA848847B (cs) |
Families Citing this family (41)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2005784A6 (es) * | 1988-02-22 | 1989-03-16 | Desarrollo Tecnico Ind S A Soc | Un procedimiento para preparar soluciones acuosas de acido 2-hidroxi-4-metil-tiobutirico. |
| MY109603A (en) * | 1992-05-21 | 1997-03-31 | Daicel Chem | Process for producing 2-hydroxy-4-methylthiobutanoic acid |
| US5498790A (en) * | 1993-06-09 | 1996-03-12 | Novus International, Inc. | Regeneration of sulfuric acid from sulfate by-products of 2-hydroxy-4-(methylthio)butyric acid manufacture |
| MX9700300A (es) * | 1994-07-11 | 1997-05-31 | Degussa | Proceso para la obtencion de acido 2-hidroxi-4 metiltiobutirico (mha), mha y su uso. |
| DE4428608C1 (de) * | 1994-08-12 | 1996-02-29 | Degussa | Verfahren zur Gewinnung von 2-Hydroxy-4-methylthiobuttersäure (MHA) |
| PL323743A1 (en) | 1995-06-07 | 1998-04-14 | Novus International | Continuous hyrolysis process for use in production of 2-hydroxy-4-methylthiobutanic acid or its salts |
| US5856567A (en) * | 1995-06-07 | 1999-01-05 | Novus International, Inc. | Continuous hydrolysis process for preparing 2-hydroxy-4-methylthiobutanioc acid or salts thereof |
| DE19548538C2 (de) * | 1995-12-23 | 1997-12-18 | Degussa | Verfahren zur Gewinnung von 2-Hydroxy-4-methylthiobuttersäure (MHA) |
| DE19654485A1 (de) * | 1996-12-27 | 1998-07-02 | Degussa | Verfahren zur Gewinnung von lagerstabiler 2-Hydroxy-4-methylthiobuttersäure (MHA) |
| JP3804210B2 (ja) * | 1997-03-04 | 2006-08-02 | 住友化学株式会社 | ２−ヒドロキシ−４−メチルチオブタン酸の製造方法 |
| RU2184111C2 (ru) * | 1997-03-04 | 2002-06-27 | Сумитомо Кемикал Компани, Лимитед | Способ получения 2-гидрокси-4-метилтиобутановой кислоты |
| US6017563A (en) | 1997-07-25 | 2000-01-25 | Novus International, Inc. | Process for optimizing milk production |
| FR2780968B1 (fr) * | 1998-07-10 | 2000-08-18 | Rhone Poulenc Nutrition Animal | Procede de preparation de l'acide hydroxymethylthiobutyrique |
| FR2780969B1 (fr) * | 1998-07-10 | 2000-08-18 | Rhone Poulenc Nutrition Animal | Procede de separation de l'acide hydroxymethylthiobutyrique |
| FR2791673B1 (fr) * | 1999-04-02 | 2001-06-08 | Rhone Poulenc Animal Nutrition | Procede de preparation des esters de l'acide hydroxymethylthiobutyrique |
| AU6525700A (en) | 1999-08-05 | 2001-03-05 | Novus International Inc | Reductive combustion of ammonium salts of sulfuric acid |
| US6649794B2 (en) | 2000-02-18 | 2003-11-18 | Sumitomo Chemical Company, Limited | Method for producing 2-Hydroxy-4-Methylthiobutanoic Acid |
| TWI296652B (en) * | 2000-03-29 | 2008-05-11 | Mitsui Chemicals Inc | Production process of amide compound |
| JP4517474B2 (ja) * | 2000-07-25 | 2010-08-04 | 住友化学株式会社 | ２−ヒドロキシ−４−メチルチオブタン酸の製造方法 |
| JP4517486B2 (ja) * | 2000-09-25 | 2010-08-04 | 住友化学株式会社 | ２−ヒドロキシ−４−メチルチオブタンニトリルの製造方法 |
| JP4517520B2 (ja) * | 2001-02-27 | 2010-08-04 | 住友化学株式会社 | ２−ヒドロキシ−４−メチルチオブタン酸の製造方法 |
| DE10316110A1 (de) * | 2003-04-09 | 2004-10-28 | Degussa Ag | Verfahren zur Herstellung von 2-Hydroxy-4-methylthio-buttersäure Ammoniumsalz |
| FR2871028B1 (fr) * | 2004-06-08 | 2006-12-29 | Adisseo Ireland Ltd | Complement alimentaire pour animaux, comprenant un additif olfactif |
| JP4696496B2 (ja) | 2004-08-18 | 2011-06-08 | 住友化学株式会社 | ２−ヒドロキシ−４−メチルチオ酪酸の製造方法 |
| CN101040051B (zh) * | 2004-10-14 | 2012-02-01 | 住友化学株式会社 | 生产2-羟基-4-(甲硫基)丁酸的方法 |
| DE102005050106B4 (de) * | 2005-10-18 | 2008-04-30 | Josef Meissner Gmbh & Co. Kg | Rückgewinnung von Nitriersäuregemischen aus Nitrienprozessen |
| ES2279719B1 (es) * | 2006-01-26 | 2008-07-16 | Timac Agro España, S.A. | Nuevo activador metabolico y nutricional para las plantas. |
| CN101489998B (zh) | 2006-07-21 | 2013-01-02 | 住友化学株式会社 | 生产2-羟基-4-(甲硫基)丁酸或丁酸酯化合物及其中间体的方法 |
| DE102007062199A1 (de) * | 2007-12-21 | 2009-06-25 | Evonik Degussa Gmbh | 2-Methylthioethyl-substituierte Heterocyclen als Futtermitteladditive |
| JP2009161499A (ja) * | 2008-01-10 | 2009-07-23 | Sumitomo Chemical Co Ltd | ２−ヒドロキシ−４−メチルチオブタンアミドの製造方法 |
| FR2938535B1 (fr) | 2008-11-20 | 2012-08-17 | Arkema France | Procede de fabrication de methylmercaptopropionaldehyde et de methionine a partir de matieres renouvelables |
| FR2939791B1 (fr) * | 2008-12-16 | 2011-01-14 | Adisseo France Sas | Procede de preparation d'acroleine a partir de glycerol ou de glycerine brute |
| ES2528495T3 (es) | 2010-12-30 | 2015-02-10 | Metabolic Explorer | Producción fermentativa de análogo hidroxi de metionina (MHA) |
| JP6134743B2 (ja) | 2012-02-09 | 2017-05-24 | ノーバス・インターナショナル・インコーポレイテッドＮｏｖｕｓ Ｉｎｔｅｒｎａｔｉｏｎａｌ，Ｉｎｃ． | ヘテロ原子含有環状ダイマー |
| KR101419118B1 (ko) * | 2012-07-11 | 2014-07-11 | 김건희 | 사료용 향료 조성물 |
| BR112015000494A2 (pt) | 2012-07-12 | 2017-06-27 | Novus Int Inc | matriz e composições da camada para a proteção dos biotivos |
| MX2016010596A (es) * | 2014-02-20 | 2016-11-15 | Smidth As F L | Sedimentador de columna para la separacion de fases liquido/liquido de alto redimiento en procesos hidromelurciales y metodos de los mismos. |
| CN104860855B (zh) * | 2014-12-08 | 2017-06-16 | 宁夏紫光天化蛋氨酸有限责任公司 | 一种高纯度的d,l‑2‑羟基‑4‑甲硫基丁酸酯的制备方法 |
| BR112018075185A2 (pt) * | 2016-06-24 | 2019-03-26 | Novus International, Inc. | formulações análogas de hidróxi metionina adequadas para aplicações de produtos químicos especializados |
| FR3064006B1 (fr) * | 2017-03-16 | 2019-03-29 | Adisseo France S.A.S. | Procede de fabrication de l'acide-2-hydroxy-4-methylthio-butyrique |
| US10584306B2 (en) | 2017-08-11 | 2020-03-10 | Board Of Regents Of The University Of Oklahoma | Surfactant microemulsions |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB722024A (en) * | 1950-10-31 | 1955-01-19 | Monsanto Chemicals | Production of alpha-hydroxy-gamma-mercapto-carboxylic acids and salts thereof and compositions containing the same |
| US2745745A (en) * | 1952-10-30 | 1956-05-15 | Monsanto Chemicals | Poultry feed |
| US2938053A (en) * | 1955-12-29 | 1960-05-24 | Monsanto Chemicals | Amino acid analogues |
| CH385823A (de) * | 1959-09-01 | 1964-12-31 | Inventa Ag | Verfahren zur Herstellung des Calciumsalzes der a-Oxy-y-methylthio-buttersäure |
| BE611435A (fr) * | 1960-12-14 | 1962-06-12 | Stamicarbon | Procédé de préparation de sels métalliques d'acide alpha-hydroxy- gamma -méthylmercaptobutyrique |
| US3773927A (en) * | 1971-12-20 | 1973-11-20 | Du Pont | Preparation of an aqueous slurry of ammonium chloride and methylmercapto-hydroxybutyric acid |
| US4310690A (en) * | 1980-10-08 | 1982-01-12 | E. I. Du Pont De Nemours And Company | Preparation of the calcium salt of α-hydroxy-gamma-methylmercaptobutyric acid |
-
1983
- 1983-11-14 US US06/550,857 patent/US4524077A/en not_active Expired - Lifetime
-
1984
- 1984-11-13 GB GB08428657A patent/GB2149791B/en not_active Expired
- 1984-11-13 ZA ZA848847A patent/ZA848847B/xx unknown
- 1984-11-13 SU SU843812267A patent/SU1428193A3/ru active
- 1984-11-13 AT AT84870150T patent/ATE29131T1/de not_active IP Right Cessation
- 1984-11-13 DE DE8484870150T patent/DE3465592D1/de not_active Expired
- 1984-11-13 KR KR1019840007114A patent/KR870000657B1/ko not_active Expired
- 1984-11-13 JP JP59239325A patent/JPS60156396A/ja active Granted
- 1984-11-13 EP EP84870150A patent/EP0142488B1/en not_active Expired
- 1984-11-13 MX MX7002A patent/MX163989B/es unknown
- 1984-11-13 CA CA000467699A patent/CA1263668A/en not_active Expired
- 1984-11-13 AU AU35359/84A patent/AU562078B2/en not_active Expired
-
1992
- 1992-07-27 JP JP4199865A patent/JPH0797970B2/ja not_active Expired - Lifetime
- 1992-12-25 GE GEAP1992440A patent/GEP19960463B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60156396A (ja) | 1985-08-16 |
| ATE29131T1 (de) | 1987-09-15 |
| EP0142488A2 (en) | 1985-05-22 |
| JPH0797970B2 (ja) | 1995-10-25 |
| US4524077A (en) | 1985-06-18 |
| AU3535984A (en) | 1985-05-23 |
| CA1263668C (en) | 1989-12-05 |
| JPH051787B2 (cs) | 1993-01-11 |
| GB8428657D0 (en) | 1984-12-19 |
| GB2149791B (en) | 1988-04-20 |
| SU1428193A3 (ru) | 1988-09-30 |
| DE3465592D1 (en) | 1987-10-01 |
| GEP19960463B (en) | 1996-07-15 |
| EP0142488B1 (en) | 1987-08-26 |
| AU562078B2 (en) | 1987-05-28 |
| EP0142488A3 (en) | 1985-06-26 |
| MX163989B (es) | 1992-07-07 |
| KR870000657B1 (ko) | 1987-04-04 |
| JPH05211846A (ja) | 1993-08-24 |
| GB2149791A (en) | 1985-06-19 |
| KR850004108A (ko) | 1985-07-01 |
| CA1263668A (en) | 1989-12-05 |
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