DE69133346T2 - Verbesserungen in der Herstellung von beta-Lactam - Google Patents
Verbesserungen in der Herstellung von beta-Lactam Download PDFInfo
- Publication number
- DE69133346T2 DE69133346T2 DE69133346T DE69133346T DE69133346T2 DE 69133346 T2 DE69133346 T2 DE 69133346T2 DE 69133346 T DE69133346 T DE 69133346T DE 69133346 T DE69133346 T DE 69133346T DE 69133346 T2 DE69133346 T2 DE 69133346T2
- Authority
- DE
- Germany
- Prior art keywords
- alpha
- aminoacyl
- penicillin
- desacetoxy
- isolating
- 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.)
- Expired - Lifetime
Links
- 150000003952 β-lactams Chemical class 0.000 title 1
- 229940049954 penicillin Drugs 0.000 abstract 3
- -1 vinyl alpha-amino acid Chemical class 0.000 abstract 3
- 150000001244 carboxylic acid anhydrides Chemical class 0.000 abstract 2
- 229940124587 cephalosporin Drugs 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- NGHVIOIJCVXTGV-ALEPSDHESA-N 6-aminopenicillanic acid Chemical compound [O-]C(=O)[C@H]1C(C)(C)S[C@@H]2[C@H]([NH3+])C(=O)N21 NGHVIOIJCVXTGV-ALEPSDHESA-N 0.000 abstract 1
- NGHVIOIJCVXTGV-UHFFFAOYSA-N 6beta-amino-penicillanic acid Natural products OC(=O)C1C(C)(C)SC2C(N)C(=O)N21 NGHVIOIJCVXTGV-UHFFFAOYSA-N 0.000 abstract 1
- 229930182555 Penicillin Natural products 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 235000008206 alpha-amino acids Nutrition 0.000 abstract 1
- 239000008346 aqueous phase Substances 0.000 abstract 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000012074 organic phase Substances 0.000 abstract 1
- 239000012071 phase Substances 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical compound CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
- C07D499/21—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring with a nitrogen atom directly attached in position 6 and a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, e.g. an ester or nitrile radical, directly attached in position 2
- C07D499/44—Compounds with an amino radical acylated by carboxylic acids, attached in position 6
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
- Hydrogenated Pyridines (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT12790 | 1990-01-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69133346D1 DE69133346D1 (de) | 2004-01-29 |
| DE69133346T2 true DE69133346T2 (de) | 2004-10-07 |
Family
ID=3482233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69133346T Expired - Lifetime DE69133346T2 (de) | 1990-01-22 | 1991-01-21 | Verbesserungen in der Herstellung von beta-Lactam |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US5840885A (https=) |
| EP (2) | EP0976755A1 (https=) |
| JP (1) | JPH089626B2 (https=) |
| KR (1) | KR0177176B1 (https=) |
| AT (1) | ATE256687T1 (https=) |
| DE (1) | DE69133346T2 (https=) |
| ES (1) | ES2213137T3 (https=) |
| GB (1) | GB2240102B (https=) |
| HK (1) | HK120196A (https=) |
| HU (1) | HU221200B1 (https=) |
| PL (2) | PL167136B1 (https=) |
| TW (1) | TW265344B (https=) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9115203D0 (en) * | 1991-07-15 | 1991-08-28 | Biochemie Gmbh | Improvements in or relating to beta lactam production |
| ES2050621B1 (es) * | 1992-11-06 | 1994-12-16 | Antibioticos Sa | Un procedimiento mejorado para la preparacion de 6-*-aminopenicilinas. |
| CN1035435C (zh) * | 1993-03-16 | 1997-07-16 | 沈阳医药工业研究所 | 半合成青霉素缩合新工艺 |
| CN1034177C (zh) * | 1993-12-02 | 1997-03-05 | 山东新华制药厂 | 头孢氨苄的制备方法 |
| GB9423459D0 (en) * | 1994-11-21 | 1995-01-11 | Biochemie Gmbh | Silylation process |
| GB9513115D0 (en) * | 1995-06-28 | 1995-08-30 | Biochemie Sa | Organic compounds |
| US5908929A (en) * | 1996-12-05 | 1999-06-01 | Vitara Chemicals Limited | Process for the manufacture of the antibiotic 7-(D-α-amino-α-phenylacetamido)-3-methyl-3-cephem-4-carboxylic acid (cephalexin) and pharmaceutically acceptable salts thereof |
| EP0953569A1 (en) * | 1998-04-29 | 1999-11-03 | Gist-Brocades B.V. | Preparation of beta-lactam antibiotics in the presence of urea or amide |
| WO2004092177A1 (en) | 2003-04-09 | 2004-10-28 | Biogen Idec Ma Inc. | Triazolopyrazines and methods of making and using the same |
| WO2004092173A2 (en) | 2003-04-09 | 2004-10-28 | Biogen Idec Ma Inc. | A2a adenosine receptor antagonists |
| WO2004092170A2 (en) | 2003-04-09 | 2004-10-28 | Biogen Idec Ma Inc. | Triazolotriazines and pyrazolotriazines useful as a2a adenosine receptor antagon ists |
| KR101420451B1 (ko) * | 2006-05-19 | 2014-07-16 | 디에스엠 시노켐 파마슈티칼스 네덜란드 비.브이. | 세파드록실의 결정화 방법 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB991586A (en) * | 1963-02-28 | 1965-05-12 | Beecham Res Lab | Process for the preparation of penicillins |
| US4123611A (en) * | 1970-10-21 | 1978-10-31 | President Of Osaka University | N-protected amino compounds |
| JPS5343597B1 (https=) * | 1970-12-25 | 1978-11-21 | ||
| IT1043957B (it) * | 1970-12-31 | 1980-02-29 | Lorenzini Sas Inst Biochim | Processo per la preparazione della forma anidra dell acido 6, d, meno alfa aminofenilacetamido penicillanico |
| JPS4826985A (https=) * | 1971-08-12 | 1973-04-09 | ||
| GB1459999A (en) * | 1972-12-27 | 1976-12-31 | Novo Industri As | Penicillin and cephalosporin intermediates |
| US3904606A (en) * | 1973-01-12 | 1975-09-09 | Upjohn Co | Process for preparing optically active 6-(' -amino-acetamido)penicillanic acids and 7-(' -aminoacetamido) cephalosporanic acids |
| FR2220531A1 (en) * | 1973-03-06 | 1974-10-04 | Aries Robert | Synthesis of penicillins from 6-amino penicillanic acid - by acylation with acid chlorides using hexamethylphosphotriamide as solvent |
| YU36733B (en) * | 1973-10-26 | 1984-08-31 | Krka Novo Mesto | Process for preparing pure anhydrous 6-zd-(-)-alfa-aminophenylacetamidoc-penicillanic acid |
| GB1494902A (en) * | 1974-05-09 | 1977-12-14 | Glaxo Lab Ltd | Penicillins |
| GB1459807A (en) * | 1975-05-27 | 1976-12-31 | Proter Spa | Process for the production of 7-d-a-amino-phenyl-acetamido-3- desacetoxy-cephalosporanic acid |
| DE2613172A1 (de) * | 1976-03-27 | 1977-10-06 | Bayer Ag | Verfahren zur herstellung von penicillinen und cephalosporinen |
| GB1532672A (en) * | 1976-07-20 | 1978-11-15 | Bristol Myers Co | Process for the preparation of amoxicillin trihydrate |
| YU40474B (en) * | 1977-04-04 | 1986-02-28 | Glenika | Process for obtaining amoxicillin |
| ES459494A1 (es) * | 1977-06-04 | 1978-05-01 | Palomo Coll A Luis | Procedimiento de preparacion de hidrox-alfa-aminobencilpeni-cilina. |
| GB2001985B (en) * | 1977-08-05 | 1982-07-07 | Lark Spa | Process for the preparation of penicillanic and cephalosporanic acid derivatives |
| NL162387C (nl) * | 1977-09-06 | 1980-05-16 | Gist Brocades Nv | Werkwijze voor het bereiden van 6-(d-alpha-amino-p- -hydroxyfenylacetamido)penicillanzuur. |
| JPS5459296A (en) * | 1977-10-14 | 1979-05-12 | Toshin Chemical Co | Production of alphaaaminoo paraahydroxybenzylpeniciline |
| DE2817228A1 (de) * | 1978-04-20 | 1979-10-31 | Bayer Ag | Verfahren zur herstellung halbsynthetischer beta-lactamantibiotika |
| GB2034695B (en) * | 1978-10-06 | 1982-10-27 | Glaxo Group Ltd | Acylation of 6-apa via silyl intermediates |
| CA1125745A (en) * | 1978-11-20 | 1982-06-15 | Joseph Kaspi | PROCESS FOR PREPARING .beta.-LACTAM ANTIBIOTICS |
| US4248780A (en) * | 1979-08-21 | 1981-02-03 | Canada Packers Limited | Process for preparing ampicillin |
| IT1126544B (it) * | 1979-12-07 | 1986-05-21 | Dobfar Spa | Procedimento per la preparazione di derivati dell'acido 7-amino-desacetossi cefalosporanico |
| IT1180207B (it) * | 1984-07-30 | 1987-09-23 | Istituto Biochimico Italiano | Procedimento per la preparazione, con resa e purezza elevate, di antibiotici beta-lattamici |
| US5142043A (en) * | 1990-05-10 | 1992-08-25 | Biocraft Laboratories, Inc. | Process for preparing cephalexin monohydrate |
-
1991
- 1991-01-09 GB GB9100404A patent/GB2240102B/en not_active Expired - Lifetime
- 1991-01-09 HU HU4/91A patent/HU221200B1/hu unknown
- 1991-01-21 EP EP99120572A patent/EP0976755A1/en not_active Withdrawn
- 1991-01-21 ES ES91100696T patent/ES2213137T3/es not_active Expired - Lifetime
- 1991-01-21 KR KR1019910000932A patent/KR0177176B1/ko not_active Expired - Lifetime
- 1991-01-21 PL PL91303753A patent/PL167136B1/pl unknown
- 1991-01-21 JP JP3021681A patent/JPH089626B2/ja not_active Expired - Lifetime
- 1991-01-21 EP EP91100696A patent/EP0439096B1/en not_active Expired - Lifetime
- 1991-01-21 DE DE69133346T patent/DE69133346T2/de not_active Expired - Lifetime
- 1991-01-21 PL PL91288790A patent/PL167748B1/pl unknown
- 1991-01-21 AT AT91100696T patent/ATE256687T1/de not_active IP Right Cessation
- 1991-02-21 TW TW080101298A patent/TW265344B/zh active
-
1995
- 1995-06-06 US US08/468,148 patent/US5840885A/en not_active Expired - Lifetime
-
1996
- 1996-07-11 HK HK120196A patent/HK120196A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0976755A1 (en) | 2000-02-02 |
| KR0177176B1 (ko) | 1999-03-20 |
| GB2240102A (en) | 1991-07-24 |
| JPH0597865A (ja) | 1993-04-20 |
| ES2213137T3 (es) | 2004-08-16 |
| US5840885A (en) | 1998-11-24 |
| HU221200B1 (en) | 2002-08-28 |
| JPH089626B2 (ja) | 1996-01-31 |
| ATE256687T1 (de) | 2004-01-15 |
| DE69133346D1 (de) | 2004-01-29 |
| HU910054D0 (en) | 1991-08-28 |
| PL288790A1 (en) | 1991-12-16 |
| KR910014381A (ko) | 1991-08-31 |
| GB2240102B (en) | 1993-10-20 |
| GB9100404D0 (en) | 1991-02-20 |
| HK120196A (en) | 1996-07-19 |
| PL167748B1 (pl) | 1995-10-31 |
| EP0439096A2 (en) | 1991-07-31 |
| PL167136B1 (pl) | 1995-07-31 |
| EP0439096B1 (en) | 2003-12-17 |
| TW265344B (https=) | 1995-12-11 |
| EP0439096A3 (en) | 1992-06-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: SANDOZ AG, BASEL, CH |
|
| 8328 | Change in the person/name/address of the agent |
Representative=s name: PFENNING MEINIG & PARTNER GBR, 80339 MUENCHEN |
|
| 8328 | Change in the person/name/address of the agent |
Representative=s name: MAIWALD PATENTANWALTSGESELLSCHAFT MBH, 80335 MUENC |