ZA727079B - Intermediates for producing semi-synthetic penicilins and methods of production - Google Patents
Intermediates for producing semi-synthetic penicilins and methods of productionInfo
- Publication number
- ZA727079B ZA727079B ZA727079A ZA727079A ZA727079B ZA 727079 B ZA727079 B ZA 727079B ZA 727079 A ZA727079 A ZA 727079A ZA 727079 A ZA727079 A ZA 727079A ZA 727079 B ZA727079 B ZA 727079B
- Authority
- ZA
- South Africa
- Prior art keywords
- penicilins
- intermediates
- synthetic
- production
- methods
- Prior art date
Links
- 239000000543 intermediate Substances 0.000 title 1
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
-
- 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
- C07F9/65611—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. penicillins 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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US197142A US3859298A (en) | 1971-11-09 | 1971-11-09 | Mixed phosphorus anhydrides and phosphorus amides of 6-amino-penicillanic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA727079B true ZA727079B (en) | 1974-05-29 |
Family
ID=22728216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA727079A ZA727079B (en) | 1971-11-09 | 1972-10-03 | Intermediates for producing semi-synthetic penicilins and methods of production |
Country Status (14)
| Country | Link |
|---|---|
| US (2) | US3859298A (xx) |
| JP (1) | JPS4856695A (xx) |
| AR (2) | AR209889A1 (xx) |
| AT (1) | ATA939572A (xx) |
| AU (1) | AU470512B2 (xx) |
| BE (1) | BE791099A (xx) |
| CH (1) | CH590296A5 (xx) |
| DE (1) | DE2253864A1 (xx) |
| FI (1) | FI58130C (xx) |
| FR (2) | FR2159377B1 (xx) |
| GB (1) | GB1404846A (xx) |
| NL (1) | NL7215181A (xx) |
| SE (2) | SE419338B (xx) |
| ZA (1) | ZA727079B (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5231879B1 (xx) * | 1971-04-15 | 1977-08-17 | ||
| GB1459999A (en) * | 1972-12-27 | 1976-12-31 | Novo Industri As | Penicillin and cephalosporin intermediates |
| FI760756A (xx) * | 1975-03-26 | 1976-09-27 | Novo Industri As | |
| JP4406845B2 (ja) * | 2007-02-20 | 2010-02-03 | トヨタ自動車株式会社 | 二次電池電極材の剥離剤及び該剥離剤を用いた二次電池の処理方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2659747A (en) * | 1950-12-01 | 1953-11-17 | American Cyanamid Co | Mixed anhydrides of phosphite esters and processes of preparing the same |
| IE34822B1 (en) * | 1969-12-26 | 1975-08-20 | Univ Osaka | Process for producing 6-amino penicillanic acid |
| IL39062A (en) * | 1971-04-15 | 1975-02-10 | Toyama Chemical Co Ltd | A process for producing an antibiotic substance of the penicillin and cephalosporin series |
-
0
- BE BE791099D patent/BE791099A/xx unknown
-
1971
- 1971-11-09 US US197142A patent/US3859298A/en not_active Expired - Lifetime
-
1972
- 1972-10-03 ZA ZA727079A patent/ZA727079B/xx unknown
- 1972-10-25 AU AU48125/72A patent/AU470512B2/en not_active Expired
- 1972-10-30 FI FI3004/72A patent/FI58130C/fi active
- 1972-11-03 DE DE2253864A patent/DE2253864A1/de not_active Ceased
- 1972-11-06 GB GB5116972A patent/GB1404846A/en not_active Expired
- 1972-11-06 AT AT939572A patent/ATA939572A/de not_active Application Discontinuation
- 1972-11-08 AR AR245027A patent/AR209889A1/es active
- 1972-11-08 SE SE7214483A patent/SE419338B/xx unknown
- 1972-11-08 FR FR7239556A patent/FR2159377B1/fr not_active Expired
- 1972-11-08 JP JP47111968A patent/JPS4856695A/ja active Pending
- 1972-11-09 CH CH1630572A patent/CH590296A5/xx not_active IP Right Cessation
- 1972-11-09 NL NL7215181A patent/NL7215181A/xx not_active Application Discontinuation
-
1973
- 1973-01-01 AR AR250405A patent/AR208390A1/es active
- 1973-07-12 US US05/378,727 patent/US4061628A/en not_active Expired - Lifetime
-
1975
- 1975-02-19 FR FR7505199A patent/FR2256173B1/fr not_active Expired
-
1976
- 1976-02-17 SE SE7601807A patent/SE7601807L/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2159377B1 (xx) | 1977-01-14 |
| US3859298A (en) | 1975-01-07 |
| SE7601807L (sv) | 1976-02-17 |
| SE419338B (sv) | 1981-07-27 |
| GB1404846A (en) | 1975-09-03 |
| FR2159377A1 (xx) | 1973-06-22 |
| FI58130B (fi) | 1980-08-29 |
| AR209889A1 (es) | 1977-06-15 |
| AR208390A1 (es) | 1976-12-27 |
| FR2256173A1 (xx) | 1975-07-25 |
| AU4812572A (en) | 1974-04-26 |
| US4061628A (en) | 1977-12-06 |
| ATA939572A (de) | 1976-06-15 |
| FR2256173B1 (xx) | 1979-06-08 |
| BE791099A (fr) | 1973-05-08 |
| NL7215181A (xx) | 1973-05-11 |
| DE2253864A1 (de) | 1973-05-17 |
| FI58130C (fi) | 1980-12-10 |
| CH590296A5 (xx) | 1977-07-29 |
| AU470512B2 (en) | 1976-03-18 |
| JPS4856695A (xx) | 1973-08-09 |
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