AR007982A1 - Procedimiento para la fabricacion catalitica de derivados de n-acilglicina y procedimiento para la fabricacion de aminoacidos opticamente puros. - Google Patents
Procedimiento para la fabricacion catalitica de derivados de n-acilglicina y procedimiento para la fabricacion de aminoacidos opticamente puros.Info
- Publication number
- AR007982A1 AR007982A1 ARP970103326A ARP970103326A AR007982A1 AR 007982 A1 AR007982 A1 AR 007982A1 AR P970103326 A ARP970103326 A AR P970103326A AR P970103326 A ARP970103326 A AR P970103326A AR 007982 A1 AR007982 A1 AR 007982A1
- Authority
- AR
- Argentina
- Prior art keywords
- radical
- aryl
- branched
- alkenyl
- procedure
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/08—Preparation of carboxylic acid amides from amides by reaction at nitrogen atoms of carboxamide groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C233/45—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups
- C07C233/46—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
- C07C233/47—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom having the carbon atom of the carboxamide group bound to a hydrogen atom or to a carbon atom of an acyclic saturated carbon skeleton
Abstract
Se relaciona con un procedimiento para la fabricación catalítica de derivados de N-acilglicina de la fórmula general (III), en la cual R eshidrógeno, un grupo carboxilo, un radical alquilo (C1-C10) saturado, de cadena lineal ramificada o cíclico, un radical alquenilo (C2-C10) una o variasveces insaturado, de cadena lineal, ramificada o cíclico, un radical arilo (C6-C8), un radical heteroarilo (C6-C18), un radical alquil (C1-C10)- arilo(C6-C18), un radical alquil (C1-C10)-heteroarilo (C6-C18), o un radical alquenil (C2-C10)-arilo (C6-C18) eventualmente varias veces insaturado, dondeuno o varios radicales -CH2- pueden estar sustituidos por C=O o -O-; R es hidrógeno, un radical alquilo (C1-C26) saturado, de cadena lineal, ramificada ocíclico, un radical alquenilo (C2-C24) una o varias veces insaturado, de cadena lineal, ramificada o cíclico, un radical arilo (C6-C18), un radicalalquil (C1-C10)-arilo (C6-C18) o un radical alquenil (C2-C10)-arilo (C6-C18) eventualmente varias veces insaturado; y R es hidrógeno, un radical alquilo(C1-C26) saturado, de cadena lineal, ramificada o cíclico, un radical alquenilo (C2-C23) una o varias veces insaturado, de cadena lineal, ramificadao cíclico, un radical arilo (C6-C18), un radical alquil (C1-C10)-arilo (C6-C18) o un radical alquenil (C2-C10)-arilo (C6-C18) eventualmente varias vecesinsaturado, donde R, R y R pueden estar eventualmente sustituidos, donde se carbonila una amida de ácidocarboxílico de la fórmula general (II), dondeR y R tienen los significados indicados anteriormente, con un aldehído de la fórmula RCHO, donde R tiene el significado indicado anteriormente, enpresencia de un disolvente, un compuesto de paladio, unhalogenuro iónico y un ácido como catalizador a una temperatura entre 20 y 200*C y una presión de
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19629717A DE19629717C1 (de) | 1996-07-25 | 1996-07-25 | Verfahren zur katalytischen Herstellung von N-Acylglycinderivaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR007982A1 true AR007982A1 (es) | 1999-11-24 |
Family
ID=7800615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP970103326A AR007982A1 (es) | 1996-07-25 | 1997-07-22 | Procedimiento para la fabricacion catalitica de derivados de n-acilglicina y procedimiento para la fabricacion de aminoacidos opticamente puros. |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US20010007911A1 (es) |
| EP (1) | EP0918745B1 (es) |
| JP (1) | JP2001505871A (es) |
| CN (1) | CN1228078A (es) |
| AR (1) | AR007982A1 (es) |
| AU (1) | AU3768097A (es) |
| CA (1) | CA2261853A1 (es) |
| CZ (1) | CZ24099A3 (es) |
| DE (2) | DE19629717C1 (es) |
| NO (1) | NO990295D0 (es) |
| WO (1) | WO1998004518A1 (es) |
| ZA (1) | ZA976596B (es) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE230721T1 (de) * | 1998-05-13 | 2003-01-15 | Degussa | Verfahren zur herstellung von n-acylaminosäuren |
| ATE240944T1 (de) | 1998-09-22 | 2003-06-15 | Degussa | Verfahren zur herstellung von imidazolidin-2,4- dionen |
| CA2360740A1 (en) | 1999-03-02 | 2000-09-08 | Boehringer Ingelheim Pharmaceuticals, Inc. | Compounds useful as reversible inhibitors of cathepsin s |
| DE19919174A1 (de) | 1999-04-28 | 2000-11-09 | Basf Ag | Verfahren zur Herstellung von Hydantoinen oder cyclischen Anhydriden einer Aminosäure |
| JP2001031633A (ja) * | 1999-06-25 | 2001-02-06 | Degussa Huels Ag | Ｎ−アシルアミノ酸の製造法 |
| US6420364B1 (en) | 1999-09-13 | 2002-07-16 | Boehringer Ingelheim Pharmaceuticals, Inc. | Compound useful as reversible inhibitors of cysteine proteases |
| DE19954194A1 (de) * | 1999-11-11 | 2001-05-17 | Sueddeutsche Kalkstickstoff | Verfahren zur Herstellung von Iminodicarbonsäuren und deren Verwendung |
| JP4554266B2 (ja) * | 2004-04-27 | 2010-09-29 | 日本曹達株式会社 | Ｎ−アシルアミノ酸の製造方法 |
| GB0413090D0 (en) | 2004-06-11 | 2004-07-14 | Degussa | Process for preparing amino acids using the amidocarbonylation reaction (2) |
| ITRM20080214A1 (it) * | 2008-04-21 | 2009-10-22 | Uni Degli Studi Di Napoli Federico Ii | Derivati dell'acido butirrico somministrabili per via orale, formulazioni che li contengono e loro uso clinico. |
| JP2012197256A (ja) * | 2011-03-23 | 2012-10-18 | Sumitomo Chemical Co Ltd | Ｎ−アシルアミノ酸の製造方法 |
| DE102011107503A1 (de) * | 2011-07-15 | 2012-03-01 | Clariant International Ltd. | Verfahren zur Herstellung von Acylglycinaten und Zusammensetzungen enthaltend derartige Verbindungen |
| RU2620269C1 (ru) * | 2016-02-02 | 2017-05-24 | Федеральное государственное бюджетное учреждение науки Институт элементоорганических соединений им. А.Н. Несмеянова Российской академии наук (ИНЭОС РАН) | Способ получения амидов из карбонильных соединений |
| JP6871793B2 (ja) * | 2017-04-06 | 2021-05-12 | エヌ・イーケムキャット株式会社 | フェノール誘導体の選択的メチル化方法。 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4817259B1 (es) * | 1970-04-04 | 1973-05-28 | ||
| US4547590A (en) * | 1984-07-06 | 1985-10-15 | W. R. Grace & Co. | Carbon monoxide process for the production of alpha amino acids |
| DE3568981D1 (en) * | 1984-07-27 | 1989-04-27 | Texaco Development Corp | A process for amido carbonylation of an aldehyde to n-acetyl alpha-amino acids |
| EP0197659B1 (en) * | 1985-04-05 | 1989-05-31 | Texaco Development Corporation | Process for synthesizing n-acetylglycine using novel promoters |
| DE3812737A1 (de) * | 1988-04-16 | 1989-10-26 | Hoechst Ag | Verfahren zur herstellung von n-acylaminosaeuren |
| GB2252770A (en) * | 1991-02-14 | 1992-08-19 | Shell Int Research | The preparation of n-acyl-alpha-amino acids |
-
1996
- 1996-07-25 DE DE19629717A patent/DE19629717C1/de not_active Expired - Fee Related
-
1997
- 1997-07-18 EP EP97934485A patent/EP0918745B1/de not_active Expired - Lifetime
- 1997-07-18 CN CN97196676A patent/CN1228078A/zh active Pending
- 1997-07-18 WO PCT/EP1997/003853 patent/WO1998004518A1/de active IP Right Grant
- 1997-07-18 DE DE59705573T patent/DE59705573D1/de not_active Expired - Fee Related
- 1997-07-18 JP JP50844498A patent/JP2001505871A/ja active Pending
- 1997-07-18 US US09/230,203 patent/US20010007911A1/en not_active Abandoned
- 1997-07-18 CZ CZ99240A patent/CZ24099A3/cs unknown
- 1997-07-18 AU AU37680/97A patent/AU3768097A/en not_active Abandoned
- 1997-07-18 CA CA002261853A patent/CA2261853A1/en not_active Abandoned
- 1997-07-22 AR ARP970103326A patent/AR007982A1/es unknown
- 1997-07-24 ZA ZA976596A patent/ZA976596B/xx unknown
-
1999
- 1999-01-22 NO NO990295A patent/NO990295D0/no not_active Application Discontinuation
-
2002
- 2002-10-25 US US10/280,866 patent/US20030078436A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| US20010007911A1 (en) | 2001-07-12 |
| JP2001505871A (ja) | 2001-05-08 |
| CZ24099A3 (cs) | 1999-04-14 |
| CN1228078A (zh) | 1999-09-08 |
| NO990295L (no) | 1999-01-22 |
| CA2261853A1 (en) | 1998-02-05 |
| ZA976596B (en) | 1999-01-25 |
| DE19629717C1 (de) | 1998-02-12 |
| EP0918745A1 (de) | 1999-06-02 |
| DE59705573D1 (de) | 2002-01-10 |
| US20030078436A1 (en) | 2003-04-24 |
| EP0918745B1 (de) | 2001-11-28 |
| NO990295D0 (no) | 1999-01-22 |
| WO1998004518A1 (de) | 1998-02-05 |
| AU3768097A (en) | 1998-02-20 |
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