DK0397048T3 - Fremgangsmåde til fremstilling af 2-mercapto-4-methyl-1,3-thiazol-5-yl-eddikesyre og dens estere - Google Patents
Fremgangsmåde til fremstilling af 2-mercapto-4-methyl-1,3-thiazol-5-yl-eddikesyre og dens estereInfo
- Publication number
- DK0397048T3 DK0397048T3 DK90108444.2T DK90108444T DK0397048T3 DK 0397048 T3 DK0397048 T3 DK 0397048T3 DK 90108444 T DK90108444 T DK 90108444T DK 0397048 T3 DK0397048 T3 DK 0397048T3
- Authority
- DK
- Denmark
- Prior art keywords
- thiazol
- mercapto
- methyl
- preparation
- esters
- Prior art date
Links
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
- C07D277/36—Sulfur atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Thiazole And Isothizaole Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3915094A DE3915094A1 (de) | 1989-05-09 | 1989-05-09 | Verfahren zur herstellung von 2-mercapto-4-methyl-1,3-thiazol-5-yl-essigsaeure und deren ester |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0397048T3 true DK0397048T3 (da) | 1994-11-21 |
Family
ID=6380298
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK90108444.2T DK0397048T3 (da) | 1989-05-09 | 1990-05-04 | Fremgangsmåde til fremstilling af 2-mercapto-4-methyl-1,3-thiazol-5-yl-eddikesyre og dens estere |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0397048B1 (da) |
JP (1) | JP2870978B2 (da) |
AT (1) | ATE110720T1 (da) |
DE (2) | DE3915094A1 (da) |
DK (1) | DK0397048T3 (da) |
ES (1) | ES2060854T3 (da) |
IN (1) | IN170286B (da) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10157557A1 (de) * | 2001-11-23 | 2003-06-05 | Sven Aldenkortt | Verfahren zur Gewinnung von 5-Bromlävulinsäuremethylester |
SE528435C2 (sv) * | 2004-11-03 | 2006-11-14 | Biosynth Ab | Tillverkningsprocess av estrar av delta-ftalimidolevulin- eller succinimidolevulinsyra och trans-4-oxo-2-pentenoater |
CN107857740A (zh) * | 2017-12-15 | 2018-03-30 | 山东金城医药化工有限公司 | 头孢地嗪钠中间体2‑巯基‑4‑甲基‑5‑噻唑乙酸的合成方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3117438A1 (de) | 1981-05-02 | 1982-11-18 | Hoechst Ag, 6000 Frankfurt | Cephemderivate und verfahren zu ihrer herstellung |
DE3508666A1 (de) | 1985-03-12 | 1986-09-18 | Hoechst Ag, 6230 Frankfurt | Heterocyclische disulfide und ihre anwendung als immunmodulatoren |
DE3508665A1 (de) | 1985-03-12 | 1986-09-18 | Hoechst Ag, 6230 Frankfurt | Heterocyclische sulfide und ihre anwendung als immunmodulatoren |
-
1989
- 1989-05-09 DE DE3915094A patent/DE3915094A1/de not_active Withdrawn
- 1989-12-11 IN IN913/MAS/89A patent/IN170286B/en unknown
-
1990
- 1990-05-04 DK DK90108444.2T patent/DK0397048T3/da active
- 1990-05-04 ES ES90108444T patent/ES2060854T3/es not_active Expired - Lifetime
- 1990-05-04 DE DE59006944T patent/DE59006944D1/de not_active Expired - Lifetime
- 1990-05-04 AT AT90108444T patent/ATE110720T1/de not_active IP Right Cessation
- 1990-05-04 EP EP90108444A patent/EP0397048B1/de not_active Expired - Lifetime
- 1990-05-08 JP JP2116971A patent/JP2870978B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0397048A2 (de) | 1990-11-14 |
EP0397048B1 (de) | 1994-08-31 |
ATE110720T1 (de) | 1994-09-15 |
JPH02311468A (ja) | 1990-12-27 |
EP0397048A3 (de) | 1991-05-02 |
DE59006944D1 (de) | 1994-10-06 |
ES2060854T3 (es) | 1994-12-01 |
DE3915094A1 (de) | 1991-01-10 |
JP2870978B2 (ja) | 1999-03-17 |
IN170286B (da) | 1992-03-07 |
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