AU2002222553A1 - Process for producing anhydride of aminothiazole derivative - Google Patents
Process for producing anhydride of aminothiazole derivativeInfo
- Publication number
- AU2002222553A1 AU2002222553A1 AU2002222553A AU2255302A AU2002222553A1 AU 2002222553 A1 AU2002222553 A1 AU 2002222553A1 AU 2002222553 A AU2002222553 A AU 2002222553A AU 2255302 A AU2255302 A AU 2255302A AU 2002222553 A1 AU2002222553 A1 AU 2002222553A1
- Authority
- AU
- Australia
- Prior art keywords
- aminothiazole derivative
- producing anhydride
- anhydride
- producing
- aminothiazole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- RAIPHJJURHTUIC-UHFFFAOYSA-N 1,3-thiazol-2-amine Chemical class NC1=NC=CS1 RAIPHJJURHTUIC-UHFFFAOYSA-N 0.000 title 1
- 150000008064 anhydrides Chemical class 0.000 title 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
- C07D277/38—Nitrogen atoms
- C07D277/40—Unsubstituted amino or imino radicals
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000368319 | 2000-12-04 | ||
JP2000-368319 | 2000-12-04 | ||
PCT/JP2001/010356 WO2002046175A1 (en) | 2000-12-04 | 2001-11-28 | Process for producing anhydride of aminothiazole derivative |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2002222553A1 true AU2002222553A1 (en) | 2002-06-18 |
Family
ID=18838593
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2002222553A Abandoned AU2002222553A1 (en) | 2000-12-04 | 2001-11-28 | Process for producing anhydride of aminothiazole derivative |
Country Status (8)
Country | Link |
---|---|
US (1) | US6878827B2 (en) |
EP (1) | EP1340751A4 (en) |
JP (1) | JP4192599B2 (en) |
KR (1) | KR20030051895A (en) |
CN (1) | CN1232512C (en) |
AU (1) | AU2002222553A1 (en) |
CA (1) | CA2430840A1 (en) |
WO (1) | WO2002046175A1 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20020913A0 (en) * | 2002-04-29 | 2002-04-29 | Acs Dobfar Spa | NEW CRYSTALLINE FORM OF CEFDINIR |
KR20050087776A (en) | 2002-08-13 | 2005-08-31 | 산도즈 아게 | A cefdinir intermediate |
WO2004046154A1 (en) * | 2002-11-15 | 2004-06-03 | Orchid Chemicals & Pharmaceuticals Ltd | Novel amorphous hydrate of a cephalosporin antibiotic |
ZA200507748B (en) * | 2003-03-24 | 2007-03-28 | Acs Dobfar Spa | Novel crystal of 7-[2-(2-aminothiazole-4-yl)-2-hydroxyimino-acetamido-3-vinyl-3-cephem-4-carboxylic acid (syn isomer) and method for preparation thereof |
US7105659B2 (en) * | 2003-06-02 | 2006-09-12 | Aurobind - Pharma Ltd. | Process for preparing cefdinir |
US20050137182A1 (en) * | 2003-06-02 | 2005-06-23 | Ramesh Dandala | Novel crystalline form of cefdinir |
US20040242556A1 (en) * | 2003-06-02 | 2004-12-02 | Ramesh Dandala | Novel crystalline form of cefdinir |
US20050059818A1 (en) * | 2003-09-12 | 2005-03-17 | Duerst Richard W. | Polymorph of a pharmaceutical |
US20050209211A1 (en) * | 2004-03-16 | 2005-09-22 | Devalina Law | Trihemihydrate, anhydrate and novel hydrate forms of Cefdinir |
US20060069079A1 (en) * | 2004-09-27 | 2006-03-30 | Sever Nancy E | Stable amorphous cefdinir |
US20050245738A1 (en) * | 2004-05-03 | 2005-11-03 | Lupin Ltd | Stable bioavailable crystalline form or cefdinir and a process for the preparation thereof |
GB0416379D0 (en) * | 2004-07-22 | 2004-08-25 | Sandoz Ag | Organic compounds |
US20070128268A1 (en) * | 2005-12-07 | 2007-06-07 | Herwig Jennewein | Pharmaceutical compositions comprising an antibiotic |
CN113512008A (en) * | 2021-06-29 | 2021-10-19 | 上海应用技术大学 | Continuous refining method of anhydrous Mica acid |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1961542A (en) * | 1929-08-09 | 1934-06-05 | Bataafsche Petroleum | Process for the manufacture of acetic anhydride |
US4426528A (en) * | 1982-04-01 | 1984-01-17 | Eli Lilly And Company | Purification of syn-(2-aminothiazol-4-yl)methoxyimino)acetic acid |
DE3419015A1 (en) * | 1984-05-22 | 1985-11-28 | Bayer Ag, 5090 Leverkusen | METHOD FOR PRODUCING CEPHALOSPORINES |
JPH0253782A (en) * | 1988-08-12 | 1990-02-22 | Sankyo Co Ltd | Production of formylaminothiazoleacetic acid derivative |
RU2237670C1 (en) * | 2000-12-04 | 2004-10-10 | Пфайзер Продактс Инк. | Method for interaction and intermediate compounds useful for preparing cephalosporins |
-
2001
- 2001-11-28 AU AU2002222553A patent/AU2002222553A1/en not_active Abandoned
- 2001-11-28 EP EP01999567A patent/EP1340751A4/en not_active Withdrawn
- 2001-11-28 CN CNB018200591A patent/CN1232512C/en not_active Expired - Lifetime
- 2001-11-28 US US10/432,605 patent/US6878827B2/en not_active Expired - Lifetime
- 2001-11-28 JP JP2002547914A patent/JP4192599B2/en not_active Expired - Lifetime
- 2001-11-28 CA CA002430840A patent/CA2430840A1/en not_active Abandoned
- 2001-11-28 KR KR10-2003-7007365A patent/KR20030051895A/en not_active Application Discontinuation
- 2001-11-28 WO PCT/JP2001/010356 patent/WO2002046175A1/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
US6878827B2 (en) | 2005-04-12 |
EP1340751A1 (en) | 2003-09-03 |
CA2430840A1 (en) | 2002-06-13 |
JPWO2002046175A1 (en) | 2004-04-08 |
US20040034233A1 (en) | 2004-02-19 |
JP4192599B2 (en) | 2008-12-10 |
CN1479730A (en) | 2004-03-03 |
KR20030051895A (en) | 2003-06-25 |
EP1340751A4 (en) | 2005-07-27 |
CN1232512C (en) | 2005-12-21 |
WO2002046175A1 (en) | 2002-06-13 |
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