WO2001007425A1 - Verfahren zur herstellung von 2-aminomethyl-4-cyano-thiazol - Google Patents
Verfahren zur herstellung von 2-aminomethyl-4-cyano-thiazol Download PDFInfo
- Publication number
- WO2001007425A1 WO2001007425A1 PCT/EP2000/006562 EP0006562W WO0107425A1 WO 2001007425 A1 WO2001007425 A1 WO 2001007425A1 EP 0006562 W EP0006562 W EP 0006562W WO 0107425 A1 WO0107425 A1 WO 0107425A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- formula
- alkyl
- boc
- thiazole
- thioamide
- Prior art date
Links
- 0 CC(C)(C)OC(*=NCc1nc(C(N)=O)c[s]1)=O Chemical compound CC(C)(C)OC(*=NCc1nc(C(N)=O)c[s]1)=O 0.000 description 4
- TVPJJKGFBGKYGU-UHFFFAOYSA-N NCc1nc(C#N)c[s]1 Chemical compound NCc1nc(C#N)c[s]1 TVPJJKGFBGKYGU-UHFFFAOYSA-N 0.000 description 2
- BJTFVOBYHTWYAS-UHFFFAOYSA-N CC(C)(C)OC(CC#[N]Cc1nc(C(N)=O)c[s]1)=O Chemical compound CC(C)(C)OC(CC#[N]Cc1nc(C(N)=O)c[s]1)=O BJTFVOBYHTWYAS-UHFFFAOYSA-N 0.000 description 1
- HINSMVRGSUGPBM-UHFFFAOYSA-N CC(OC(C(F)(F)F)=O)=O Chemical compound CC(OC(C(F)(F)F)=O)=O HINSMVRGSUGPBM-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings 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
- C07D277/56—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
- C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
- C07K5/06—Dipeptides
- C07K5/06008—Dipeptides with the first amino acid being neutral
- C07K5/06078—Dipeptides with the first amino acid being neutral and aromatic or cycloaliphatic
Definitions
- the present invention relates to a new process for the preparation of 2-aminomethyl-4-cyano-thiazole.
- the present invention relates to a process for the preparation of 2-aminomethyl-4-cyano-thiazole and its salts of the formulas Ia and Ib,
- Scheme A describes an advantageous, technically easy to carry out process:
- the 4-cyano-thiazole salt IX which is contained in the general formula Ia, can be reacted with bases to the salt-free form of the formula Ib under pH-controlled conditions.
- the invention further relates to processes for the preparation of 2-aminomethyl-4-cyano-thiazole and its salts of the formulas Ia and Ib
- R 1 is branched or linear C ⁇ _ 4 alkyl, are stirred until essentially complete reaction in an alcohol R 2 0H at 0 ° C to 40 ° C with 5 to 50 molar equivalents of NH 3 an aqueous ammonia solution.
- R 1 is branched or linear C 4 alkyl
- R 2 OH in which R 2 is branched or linear C 1 -alkyl
- the invention further relates to compounds of the formulas Ia and Ib,
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Genetics & Genomics (AREA)
- Biochemistry (AREA)
- Biophysics (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Molecular Biology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Life Sciences & Earth Sciences (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Abstract
Description
Claims
Priority Applications (14)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL00355110A PL355110A1 (en) | 1999-07-23 | 2000-07-11 | Method for producing 2-aminomethyl-4-cyano-thiazol |
MXPA02000716A MXPA02000716A (es) | 1999-07-23 | 2000-07-11 | Metodo para producir 2-aminometil-4-ciano-tiazol. |
AU61579/00A AU6157900A (en) | 1999-07-23 | 2000-07-11 | Method for producing 2-aminomethyl-4-cyano-thiazol |
EP00947968A EP1196401A1 (de) | 1999-07-23 | 2000-07-11 | Verfahren zur herstellung von 2-aminomethyl-4-cyano-thiazol |
IL14776900A IL147769A0 (en) | 1999-07-23 | 2000-07-11 | Method for producing 2-aminomethyl-4-cyano-thiazol |
BR0012651-9A BR0012651A (pt) | 1999-07-23 | 2000-07-11 | Processos para preparar 2-aminometil-4-cianotiazol e seus sais, para preparar o composto, e, composto |
SK105-2002A SK1052002A3 (en) | 1999-07-23 | 2000-07-11 | Method for producing 2-aminomethyl-4-cyano-thiazol |
JP2001512510A JP4027092B2 (ja) | 1999-07-23 | 2000-07-11 | 2−アミノメチル−4−シアノ−チアゾールの製法 |
US10/031,700 US6642388B1 (en) | 1999-07-23 | 2000-07-11 | Method for producing 2-aminomethyl-4-cyano-thiazol |
CA002380084A CA2380084C (en) | 1999-07-23 | 2000-07-11 | A process for preparing 2-aminomethyl-4-cyano-thiazole |
KR1020027000959A KR20020022781A (ko) | 1999-07-23 | 2000-07-11 | 2―아미노메틸―4―시아노―티아졸의 제조 방법 |
BG106333A BG106333A (bg) | 1999-07-23 | 2002-01-21 | Метод за получаване на 2-аминометил-4-циано-тиазол |
NO20020327A NO20020327L (no) | 1999-07-23 | 2002-01-22 | Fremgangsmåte for fremstilling av 2-aminometyl-4-cyano-tiazol |
HK03100004.1A HK1048470A1 (zh) | 1999-07-23 | 2003-01-02 | 2-氨基甲基-4-氰基-噻唑的製備方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19933861A DE19933861A1 (de) | 1999-07-23 | 1999-07-23 | Verfahren zur Herstellung von 2-Aminomethyl-4-cyano-thiazol |
DE19933861.2 | 1999-07-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001007425A1 true WO2001007425A1 (de) | 2001-02-01 |
Family
ID=7915334
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2000/006562 WO2001007425A1 (de) | 1999-07-23 | 2000-07-11 | Verfahren zur herstellung von 2-aminomethyl-4-cyano-thiazol |
Country Status (19)
Country | Link |
---|---|
US (1) | US6642388B1 (de) |
EP (1) | EP1196401A1 (de) |
JP (2) | JP4027092B2 (de) |
KR (1) | KR20020022781A (de) |
CN (1) | CN1364163A (de) |
AU (1) | AU6157900A (de) |
BG (1) | BG106333A (de) |
BR (1) | BR0012651A (de) |
CA (1) | CA2380084C (de) |
DE (1) | DE19933861A1 (de) |
HK (1) | HK1048470A1 (de) |
HU (1) | HUP0202109A2 (de) |
IL (1) | IL147769A0 (de) |
MX (1) | MXPA02000716A (de) |
NO (1) | NO20020327L (de) |
PL (1) | PL355110A1 (de) |
SK (1) | SK1052002A3 (de) |
TR (1) | TR200200183T2 (de) |
WO (1) | WO2001007425A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6639081B1 (en) * | 1999-07-23 | 2003-10-28 | Abbott Gmbh & Ci, Kg | Method for producing 4-cyano-2-aminomethylthiazole |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7148792B2 (ja) | 2018-09-27 | 2022-10-06 | 日亜化学工業株式会社 | 光半導体装置用金属材料、及びその製造方法、及びそれを用いた光半導体装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998006741A1 (de) * | 1996-08-14 | 1998-02-19 | Basf Aktiengesellschaft | Thrombininhibitoren |
EP0928790A1 (de) * | 1998-01-02 | 1999-07-14 | F. Hoffmann-La Roche Ag | Thiazole Derivate |
WO2000039124A1 (en) * | 1998-12-29 | 2000-07-06 | Lg Ci Ltd. | Thrombin inhibitors |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19934066A1 (de) * | 1999-07-23 | 2001-01-25 | Basf Ag | Verfahren zur Herstellung von 4-Cyano-2-aminomethylthiazol |
-
1999
- 1999-07-23 DE DE19933861A patent/DE19933861A1/de not_active Withdrawn
-
2000
- 2000-07-11 HU HU0202109A patent/HUP0202109A2/hu unknown
- 2000-07-11 JP JP2001512510A patent/JP4027092B2/ja not_active Expired - Fee Related
- 2000-07-11 TR TR2002/00183T patent/TR200200183T2/xx unknown
- 2000-07-11 CA CA002380084A patent/CA2380084C/en not_active Expired - Fee Related
- 2000-07-11 AU AU61579/00A patent/AU6157900A/en not_active Abandoned
- 2000-07-11 MX MXPA02000716A patent/MXPA02000716A/es active IP Right Grant
- 2000-07-11 PL PL00355110A patent/PL355110A1/xx not_active Application Discontinuation
- 2000-07-11 US US10/031,700 patent/US6642388B1/en not_active Expired - Lifetime
- 2000-07-11 CN CN00810618A patent/CN1364163A/zh active Pending
- 2000-07-11 WO PCT/EP2000/006562 patent/WO2001007425A1/de not_active Application Discontinuation
- 2000-07-11 KR KR1020027000959A patent/KR20020022781A/ko not_active Application Discontinuation
- 2000-07-11 BR BR0012651-9A patent/BR0012651A/pt not_active IP Right Cessation
- 2000-07-11 SK SK105-2002A patent/SK1052002A3/sk not_active Application Discontinuation
- 2000-07-11 IL IL14776900A patent/IL147769A0/xx unknown
- 2000-07-11 EP EP00947968A patent/EP1196401A1/de not_active Withdrawn
-
2002
- 2002-01-21 BG BG106333A patent/BG106333A/bg unknown
- 2002-01-22 NO NO20020327A patent/NO20020327L/no not_active Application Discontinuation
-
2003
- 2003-01-02 HK HK03100004.1A patent/HK1048470A1/zh unknown
-
2006
- 2006-05-08 JP JP2006129116A patent/JP2006219498A/ja not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998006741A1 (de) * | 1996-08-14 | 1998-02-19 | Basf Aktiengesellschaft | Thrombininhibitoren |
EP0928790A1 (de) * | 1998-01-02 | 1999-07-14 | F. Hoffmann-La Roche Ag | Thiazole Derivate |
WO2000039124A1 (en) * | 1998-12-29 | 2000-07-06 | Lg Ci Ltd. | Thrombin inhibitors |
Non-Patent Citations (5)
Title |
---|
BAILLY C ET AL: "Depsipeptide analogs of the antitumor drug distamycin containg thiazole amino acids residues", TETRAHEDRON, vol. 44, no. 18, 1988, pages 5833 - 5843, XP002149647 * |
CROSS D F W ET AL: "Peptides. Part XIV. Thiazoleamino-acids, degradation products of thiostrepton", JOURNAL OF THE CHEMICAL SOCIETY, 1963, pages 2143 - 2150, XP002057308 * |
LANGE U E W ET AL: "A New Mild Method for the Synthesis of Amidines", TETRAHEDRON LETTERS, vol. 40, no. 39, 24 September 1999 (1999-09-24), pages 7067 - 7070, XP004177199, ISSN: 0040-4039 * |
SCHMIDT U ET AL: "Amino acids and peptides; 59. Synthesis of biologically active cyclopeptides; 9. Synthesis of 16 isomers of dolastatin 3; I. Synthesis of the 2-(1-aminoalkyl)-thiazole-4-carboxylic acids", SYNTHESIS, no. 3, March 1987 (1987-03-01), pages 233 - 236, XP002149649 * |
VIDENOV G ET AL: "Synthesis of naturally occuring, conformationally restricted oxazole- and thiazole-containing di- and tripeptide mimetics", ANGEWANDTE CHEMIE, INTERNATIONAL EDITION, vol. 35, no. 13/14, 26 July 1996 (1996-07-26), pages 1503 - 1506, XP002149648 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6639081B1 (en) * | 1999-07-23 | 2003-10-28 | Abbott Gmbh & Ci, Kg | Method for producing 4-cyano-2-aminomethylthiazole |
Also Published As
Publication number | Publication date |
---|---|
MXPA02000716A (es) | 2002-07-22 |
PL355110A1 (en) | 2004-04-05 |
TR200200183T2 (tr) | 2002-08-21 |
BG106333A (bg) | 2002-08-30 |
HK1048470A1 (zh) | 2003-04-04 |
IL147769A0 (en) | 2002-08-14 |
HUP0202109A2 (en) | 2002-09-28 |
KR20020022781A (ko) | 2002-03-27 |
NO20020327D0 (no) | 2002-01-22 |
DE19933861A1 (de) | 2001-01-25 |
JP2003505454A (ja) | 2003-02-12 |
US6642388B1 (en) | 2003-11-04 |
JP4027092B2 (ja) | 2007-12-26 |
CA2380084C (en) | 2007-01-09 |
CN1364163A (zh) | 2002-08-14 |
NO20020327L (no) | 2002-03-21 |
AU6157900A (en) | 2001-02-13 |
EP1196401A1 (de) | 2002-04-17 |
SK1052002A3 (en) | 2002-07-02 |
CA2380084A1 (en) | 2001-02-01 |
JP2006219498A (ja) | 2006-08-24 |
BR0012651A (pt) | 2002-04-09 |
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