ZA966372B - The preparation of α-(N,N-dialkylamino) carboxamides. - Google Patents
The preparation of α-(N,N-dialkylamino) carboxamides.Info
- Publication number
- ZA966372B ZA966372B ZA9606372A ZA966372A ZA966372B ZA 966372 B ZA966372 B ZA 966372B ZA 9606372 A ZA9606372 A ZA 9606372A ZA 966372 A ZA966372 A ZA 966372A ZA 966372 B ZA966372 B ZA 966372B
- Authority
- ZA
- South Africa
- Prior art keywords
- pct
- carboxamides
- dialkylamino
- preparation
- sec
- Prior art date
Links
- 150000003857 carboxamides Chemical class 0.000 title abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 150000007513 acids Chemical class 0.000 abstract 1
- 150000008064 anhydrides Chemical class 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 150000003141 primary amines Chemical class 0.000 abstract 1
- 150000003335 secondary amines Chemical class 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K7/00—Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
- C07K7/04—Linear peptides containing only normal peptide links
- C07K7/06—Linear peptides containing only normal peptide links having 5 to 11 amino acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C231/00—Preparation of carboxylic acid amides
- C07C231/02—Preparation of carboxylic acid amides from carboxylic acids or from esters, anhydrides, or halides thereof by reaction with ammonia or amines
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
- C07K1/06—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length using protecting groups or activating agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
- C07K1/06—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length using protecting groups or activating agents
- C07K1/08—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length using protecting groups or activating agents using activating agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
- C07K1/06—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length using protecting groups or activating agents
- C07K1/08—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length using protecting groups or activating agents using activating agents
- C07K1/082—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length using protecting groups or activating agents using activating agents containing phosphorus
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Peptides Or Proteins (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19527574A DE19527574A1 (de) | 1995-07-28 | 1995-07-28 | Verfahren zur Herstellung vona-(N,N-Dialkyl)-aminocaarbonsäureamiden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA966372B true ZA966372B (en) | 1998-01-26 |
Family
ID=7767994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA9606372A ZA966372B (en) | 1995-07-28 | 1996-07-26 | The preparation of α-(N,N-dialkylamino) carboxamides. |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US5945543A (cs) |
| EP (1) | EP0842142B1 (cs) |
| JP (1) | JPH11509851A (cs) |
| KR (1) | KR100445961B1 (cs) |
| AT (1) | ATE206106T1 (cs) |
| AU (1) | AU704270B2 (cs) |
| CA (1) | CA2223872A1 (cs) |
| CZ (1) | CZ292229B6 (cs) |
| DE (2) | DE19527574A1 (cs) |
| ES (1) | ES2164259T3 (cs) |
| HU (1) | HUP9802403A3 (cs) |
| IL (1) | IL122397A0 (cs) |
| TW (1) | TW403733B (cs) |
| WO (1) | WO1997005096A1 (cs) |
| ZA (1) | ZA966372B (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001024763A2 (en) | 1999-10-01 | 2001-04-12 | Immunogen, Inc. | Compositions and methods for treating cancer using immunoconjugates and chemotherapeutic agents |
| AU2003237595A1 (en) * | 2003-05-26 | 2004-12-13 | Biocon Limited | Process for the preparation of s(+)-2-ethoxy-4-(n-{1-(2-piperidinophelyl)-3-methyl-1- butyl} aminocarbonylmethyl)benzoic acid derivatives |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1972142A (en) * | 1931-04-07 | 1934-09-04 | Ici Ltd | Process for the production of carboxylic acid amides |
| DE2901843A1 (de) * | 1979-01-18 | 1980-07-31 | Hoechst Ag | Verfahren zur herstellung von carbonsaeureamiden und peptiden |
| DE3101427A1 (de) * | 1981-01-17 | 1982-09-02 | Hoechst Ag, 6000 Frankfurt | "verfahren zur herstellung von carbonsaeureamidgruppen enthaltenden verbindungen, insbesondere von peptiden" |
| DE3411224A1 (de) * | 1984-03-27 | 1985-10-10 | Hoechst Ag, 6230 Frankfurt | Verfahren zur racematarmen herstellung von peptidzwischenprodukten der gonadorelin- und gonadorelinanaloga-synthese und neue zwischenprodukte bei diesem verfahren |
| DE3712365A1 (de) * | 1987-04-11 | 1988-10-27 | Hoechst Ag | Neue 2-acylpyrrolidin-derivate, verfahren zu ihrer herstellung, sie enthaltende mittel sowie deren verwendung |
| EP0642530B1 (en) * | 1992-05-20 | 1998-08-12 | BASF Aktiengesellschaft | Derivatives of dolastatin |
-
1995
- 1995-07-28 DE DE19527574A patent/DE19527574A1/de not_active Withdrawn
-
1996
- 1996-07-12 AT AT96925746T patent/ATE206106T1/de not_active IP Right Cessation
- 1996-07-12 CA CA002223872A patent/CA2223872A1/en not_active Abandoned
- 1996-07-12 ES ES96925746T patent/ES2164259T3/es not_active Expired - Lifetime
- 1996-07-12 CZ CZ199889A patent/CZ292229B6/cs not_active IP Right Cessation
- 1996-07-12 IL IL12239796A patent/IL122397A0/xx not_active IP Right Cessation
- 1996-07-12 WO PCT/EP1996/003075 patent/WO1997005096A1/de active IP Right Grant
- 1996-07-12 US US08/983,287 patent/US5945543A/en not_active Expired - Fee Related
- 1996-07-12 JP JP9507162A patent/JPH11509851A/ja not_active Withdrawn
- 1996-07-12 AU AU66155/96A patent/AU704270B2/en not_active Ceased
- 1996-07-12 KR KR10-1998-0700637A patent/KR100445961B1/ko not_active Expired - Fee Related
- 1996-07-12 HU HU9802403A patent/HUP9802403A3/hu unknown
- 1996-07-12 EP EP96925746A patent/EP0842142B1/de not_active Expired - Lifetime
- 1996-07-12 DE DE59607794T patent/DE59607794D1/de not_active Expired - Lifetime
- 1996-07-19 TW TW085108766A patent/TW403733B/zh not_active IP Right Cessation
- 1996-07-26 ZA ZA9606372A patent/ZA966372B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO1997005096A1 (de) | 1997-02-13 |
| IL122397A0 (en) | 1998-06-15 |
| HUP9802403A2 (hu) | 1999-02-01 |
| CZ8998A3 (cs) | 1998-06-17 |
| TW403733B (en) | 2000-09-01 |
| ATE206106T1 (de) | 2001-10-15 |
| EP0842142B1 (de) | 2001-09-26 |
| ES2164259T3 (es) | 2002-02-16 |
| DE59607794D1 (de) | 2001-10-31 |
| DE19527574A1 (de) | 1997-01-30 |
| KR19990035976A (ko) | 1999-05-25 |
| AU6615596A (en) | 1997-02-26 |
| CZ292229B6 (cs) | 2003-08-13 |
| JPH11509851A (ja) | 1999-08-31 |
| HUP9802403A3 (en) | 1999-03-29 |
| US5945543A (en) | 1999-08-31 |
| AU704270B2 (en) | 1999-04-15 |
| KR100445961B1 (ko) | 2004-10-14 |
| EP0842142A1 (de) | 1998-05-20 |
| CA2223872A1 (en) | 1997-02-13 |
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