BG21231A3 - - Google Patents
Info
- Publication number
- BG21231A3 BG21231A3 BG24528A BG2452873A BG21231A3 BG 21231 A3 BG21231 A3 BG 21231A3 BG 24528 A BG24528 A BG 24528A BG 2452873 A BG2452873 A BG 2452873A BG 21231 A3 BG21231 A3 BG 21231A3
- Authority
- BG
- Bulgaria
Links
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
- C07D499/04—Preparation
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US288459A US3904605A (en) | 1972-09-12 | 1972-09-12 | Penicillin oxidation process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BG21231A3 true BG21231A3 (xx) | 1976-03-20 |
Family
ID=23107189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG24528A BG21231A3 (xx) | 1972-09-12 | 1973-09-12 |
Country Status (24)
| Country | Link |
|---|---|
| US (1) | US3904605A (xx) |
| JP (1) | JPS4962495A (xx) |
| KR (1) | KR780000146B1 (xx) |
| AR (1) | AR201835A1 (xx) |
| AT (1) | AT330348B (xx) |
| AU (1) | AU472678B2 (xx) |
| BE (1) | BE804710A (xx) |
| BG (1) | BG21231A3 (xx) |
| CA (1) | CA1007635A (xx) |
| CH (1) | CH583737A5 (xx) |
| DD (1) | DD107049A5 (xx) |
| DE (1) | DE2344812A1 (xx) |
| ES (1) | ES418639A1 (xx) |
| FR (1) | FR2198948B1 (xx) |
| GB (1) | GB1388979A (xx) |
| HU (1) | HU166395B (xx) |
| IE (1) | IE38106B1 (xx) |
| IL (1) | IL43065A (xx) |
| NL (1) | NL7312145A (xx) |
| PH (1) | PH9481A (xx) |
| PL (1) | PL89405B1 (xx) |
| RO (1) | RO63002A (xx) |
| SU (1) | SU495840A3 (xx) |
| ZA (1) | ZA735720B (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4354971A (en) * | 1981-06-22 | 1982-10-19 | Eli Lilly And Company | Non-extractive penicillin V recovery process |
| US7028687B1 (en) | 1999-08-26 | 2006-04-18 | Precious Life, Llc | Escape hood |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3047467A (en) * | 1957-08-02 | 1962-07-31 | Beecham Res Lab | Process for the preparation of penicillins |
| US3025290A (en) * | 1959-06-09 | 1962-03-13 | Doyle Frank Peter | Synthetic penicillin and salts thereof |
| US3197466A (en) * | 1961-10-30 | 1965-07-27 | Smith Kline French Lab | Penicillin sulfoxides and process |
| US3586667A (en) * | 1967-12-22 | 1971-06-22 | Lilly Co Eli | Penicillin esterification process |
| US3647787A (en) * | 1969-07-02 | 1972-03-07 | Lilly Co Eli | Process improvement for converting penicillin sulfoxide esters to cephem compounds |
-
1972
- 1972-09-12 US US288459A patent/US3904605A/en not_active Expired - Lifetime
-
1973
- 1973-08-20 IE IE1445/73A patent/IE38106B1/xx unknown
- 1973-08-21 ZA ZA00735720A patent/ZA735720B/xx unknown
- 1973-08-21 GB GB3960373A patent/GB1388979A/en not_active Expired
- 1973-08-23 CA CA179,462A patent/CA1007635A/en not_active Expired
- 1973-08-24 IL IL43065A patent/IL43065A/en unknown
- 1973-08-24 PH PH14949*UA patent/PH9481A/en unknown
- 1973-08-27 AU AU59661/73A patent/AU472678B2/en not_active Expired
- 1973-09-03 NL NL7312145A patent/NL7312145A/xx not_active Application Discontinuation
- 1973-09-05 DE DE19732344812 patent/DE2344812A1/de active Pending
- 1973-09-07 AR AR249970A patent/AR201835A1/es active
- 1973-09-10 ES ES418639A patent/ES418639A1/es not_active Expired
- 1973-09-11 AT AT786773A patent/AT330348B/de not_active IP Right Cessation
- 1973-09-11 SU SU1959496A patent/SU495840A3/ru active
- 1973-09-11 HU HUEI495A patent/HU166395B/hu unknown
- 1973-09-11 JP JP48102573A patent/JPS4962495A/ja active Pending
- 1973-09-11 BE BE1005350A patent/BE804710A/xx unknown
- 1973-09-12 CH CH1308673A patent/CH583737A5/xx not_active IP Right Cessation
- 1973-09-12 BG BG24528A patent/BG21231A3/xx unknown
- 1973-09-12 DD DD173425A patent/DD107049A5/xx unknown
- 1973-09-12 KR KR7301518A patent/KR780000146B1/ko active
- 1973-09-12 PL PL1973165173A patent/PL89405B1/pl unknown
- 1973-09-12 RO RO7300076059A patent/RO63002A/ro unknown
- 1973-09-12 FR FR7332798A patent/FR2198948B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT330348B (de) | 1976-06-25 |
| IE38106L (en) | 1974-03-12 |
| AU5966173A (en) | 1975-02-27 |
| ES418639A1 (es) | 1976-02-16 |
| DD107049A5 (xx) | 1974-07-12 |
| GB1388979A (en) | 1975-04-03 |
| US3904605A (en) | 1975-09-09 |
| AU472678B2 (en) | 1976-06-03 |
| PH9481A (en) | 1976-01-08 |
| PL89405B1 (xx) | 1976-11-30 |
| BE804710A (fr) | 1974-03-11 |
| IE38106B1 (en) | 1977-12-21 |
| RO63002A (fr) | 1978-05-15 |
| NL7312145A (xx) | 1974-03-14 |
| ZA735720B (en) | 1975-04-30 |
| IL43065A (en) | 1976-01-30 |
| FR2198948A1 (xx) | 1974-04-05 |
| SU495840A3 (ru) | 1975-12-15 |
| CA1007635A (en) | 1977-03-29 |
| IL43065A0 (en) | 1973-11-28 |
| FR2198948B1 (xx) | 1977-08-05 |
| DE2344812A1 (de) | 1974-03-21 |
| CH583737A5 (xx) | 1977-01-14 |
| AR201835A1 (es) | 1975-04-24 |
| KR780000146B1 (en) | 1978-05-02 |
| HU166395B (xx) | 1975-03-28 |
| JPS4962495A (xx) | 1974-06-17 |