HU169395B - - Google Patents
Info
- Publication number
- HU169395B HU169395B HUSU889A HUSU000889A HU169395B HU 169395 B HU169395 B HU 169395B HU SU889 A HUSU889 A HU SU889A HU SU000889 A HUSU000889 A HU SU000889A HU 169395 B HU169395 B HU 169395B
- Authority
- HU
- Hungary
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
- C07F9/6561—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing systems of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring or ring system, with or without other non-condensed hetero rings
- C07F9/65613—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing systems of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring or ring system, with or without other non-condensed hetero rings containing the ring system (X = CH2, O, S, NH) optionally with an additional double bond and/or substituents, e.g. cephalosporins and analogs
-
- 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)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47115113A JPS4970989A (en:Method) | 1972-11-15 | 1972-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU169395B true HU169395B (en:Method) | 1976-11-28 |
Family
ID=14654549
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HUSU889A HU169395B (en:Method) | 1972-11-15 | 1973-11-14 | |
| HUSU890A HU169396B (en:Method) | 1972-11-15 | 1973-11-14 | |
| HU73SU846A HU167527B (en) | 1972-11-15 | 1973-11-14 | Process for producing 7-isocyanato-3-methyl-3-cefem-4-carboxylic acid derivatives |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HUSU890A HU169396B (en:Method) | 1972-11-15 | 1973-11-14 | |
| HU73SU846A HU167527B (en) | 1972-11-15 | 1973-11-14 | Process for producing 7-isocyanato-3-methyl-3-cefem-4-carboxylic acid derivatives |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3998817A (en:Method) |
| JP (1) | JPS4970989A (en:Method) |
| BE (1) | BE807254A (en:Method) |
| CA (1) | CA1039710A (en:Method) |
| CH (1) | CH589657A5 (en:Method) |
| DE (1) | DE2357097A1 (en:Method) |
| FR (2) | FR2217342B1 (en:Method) |
| GB (2) | GB1449656A (en:Method) |
| HU (3) | HU169395B (en:Method) |
| NL (1) | NL7315579A (en:Method) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1519997A (en) * | 1974-09-20 | 1978-08-02 | Sumitomo Chemical Co | Preparation o peptides and cephalosporis |
| JPS5941999B2 (ja) * | 1975-07-24 | 1984-10-11 | 武田薬品工業株式会社 | セフエムまたはベナム化合物の製造法 |
| US4112086A (en) * | 1976-11-02 | 1978-09-05 | Smithkline Corporation | 7β-Acylamino-3-(phosphonoalkyl and esterified phosphonoalkyl substituted tetrazolylthiomethyl)cephalosporins |
| US4189573A (en) * | 1976-11-02 | 1980-02-19 | Smithkline Corporation | 7-Amino-3-(phosphonoalkyl and esterified phosphonoalkyl substituted tetrazolylthiomethyl)cephalosporins |
| DK155942C (da) * | 1977-12-23 | 1989-10-23 | Pfizer | Analogifremgangsmaade til fremstilling af 6-aminopenicillansyre-1,1-dioxid og fysiologisk acceptable syreadditions- og basesalte deraf. |
| FR2511372A1 (fr) * | 1981-08-17 | 1983-02-18 | Rhone Poulenc Sante | Nouveaux derives de la cephalosporine et leur preparation |
| GB8531396D0 (en) * | 1985-12-20 | 1986-02-05 | Gersan Ets | Sorting |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB924612A (en) * | 1960-12-19 | 1963-04-24 | Ici Ltd | Penicillins |
| US3275626A (en) * | 1962-07-31 | 1966-09-27 | Lilly Co Eli | Penicillin conversion via sulfoxide |
| DE2065236C3 (de) * | 1969-03-11 | 1981-08-20 | Glaxo Laboratories Ltd., Greenford, Middlesex | Phosphonsäuresalze, ihre Herstellung und Verwendung |
| US3632850A (en) * | 1969-03-18 | 1972-01-04 | Lilly Co Eli | Cephalexin synthesis |
| GB1312233A (en) * | 1969-12-05 | 1973-04-04 | Glaxo Lab Ltd | Cephalosporin compounds |
| YU35448B (en) * | 1970-02-18 | 1981-02-28 | Koninkl Gist Spiritus | Process for obtaining 7-substituted amino-deacetoxy cephalosporanic acids |
| US3852295A (en) * | 1970-03-10 | 1974-12-03 | Glaxo Lab Ltd | Salts of mono-o-substituted and o,o-diaryl substituted phosphoric acids and a nitrogen base |
| US3862181A (en) * | 1970-10-28 | 1975-01-21 | Squibb & Sons Inc | Process for preparing cephalosporins |
| DE2265798C2 (de) * | 1971-06-24 | 1985-09-26 | Fujisawa Pharmaceutical Co., Ltd., Osaka | Verfahren zur Herstellung von Oxoazetidin-Derivaten |
-
1972
- 1972-11-15 JP JP47115113A patent/JPS4970989A/ja active Pending
-
1973
- 1973-11-13 CA CA185,620A patent/CA1039710A/en not_active Expired
- 1973-11-13 BE BE137691A patent/BE807254A/xx unknown
- 1973-11-14 HU HUSU889A patent/HU169395B/hu unknown
- 1973-11-14 HU HUSU890A patent/HU169396B/hu unknown
- 1973-11-14 HU HU73SU846A patent/HU167527B/hu unknown
- 1973-11-14 US US05/415,880 patent/US3998817A/en not_active Expired - Lifetime
- 1973-11-14 NL NL7315579A patent/NL7315579A/xx not_active Application Discontinuation
- 1973-11-15 DE DE2357097A patent/DE2357097A1/de not_active Withdrawn
- 1973-11-15 FR FR7340770A patent/FR2217342B1/fr not_active Expired
- 1973-11-15 GB GB5316473A patent/GB1449656A/en not_active Expired
- 1973-11-15 CH CH1609273A patent/CH589657A5/xx not_active IP Right Cessation
- 1973-11-15 GB GB1082076A patent/GB1449657A/en not_active Expired
-
1974
- 1974-07-04 FR FR7423335A patent/FR2224476B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1449656A (en) | 1976-09-15 |
| FR2217342B1 (en:Method) | 1978-10-27 |
| FR2224476A1 (en:Method) | 1974-10-31 |
| HU169396B (en:Method) | 1976-11-28 |
| JPS4970989A (en:Method) | 1974-07-09 |
| BE807254A (fr) | 1974-03-01 |
| CA1039710A (en) | 1978-10-03 |
| GB1449657A (en) | 1976-09-15 |
| NL7315579A (en:Method) | 1974-05-17 |
| FR2217342A1 (en:Method) | 1974-09-06 |
| HU167527B (en) | 1975-10-28 |
| DE2357097A1 (de) | 1974-05-22 |
| CH589657A5 (en:Method) | 1977-07-15 |
| FR2224476B1 (en:Method) | 1979-08-10 |
| US3998817A (en) | 1976-12-21 |