JPS5095292A - - Google Patents
Info
- Publication number
- JPS5095292A JPS5095292A JP49001171A JP117174A JPS5095292A JP S5095292 A JPS5095292 A JP S5095292A JP 49001171 A JP49001171 A JP 49001171A JP 117174 A JP117174 A JP 117174A JP S5095292 A JPS5095292 A JP S5095292A
- Authority
- JP
- Japan
- 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.)
- Granted
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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP741171A JPS5626674B2 (en:Method) | 1973-12-27 | 1973-12-27 | |
| CA216,195A CA1059117A (en) | 1973-12-27 | 1974-12-17 | Process for production of amino compounds |
| GB54892/74A GB1493588A (en) | 1973-12-27 | 1974-12-19 | Process for the production of 6-aminopenicillins and 7-aminocephalosporins |
| CH1711474A CH616940A5 (en) | 1973-12-27 | 1974-12-20 | Process for the preparation of 7-amino-3-cephem and 6-aminopenam compounds |
| DE19742460331 DE2460331A1 (de) | 1973-12-27 | 1974-12-20 | Verfahren zur herstellung von aminoverbindungen |
| FR7443020A FR2256169B1 (en:Method) | 1973-12-27 | 1974-12-27 | |
| NL7416971A NL7416971A (nl) | 1973-12-27 | 1974-12-27 | Werkwijze ter bereiding van aminoverbindingen. |
| US05/701,731 US4068072A (en) | 1973-12-27 | 1976-06-30 | Process for production of 6-aminopenicillanic acid or 7-aminocephalosporanic acid derivatives |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP741171A JPS5626674B2 (en:Method) | 1973-12-27 | 1973-12-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5095292A true JPS5095292A (en:Method) | 1975-07-29 |
| JPS5626674B2 JPS5626674B2 (en:Method) | 1981-06-19 |
Family
ID=11493975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP741171A Expired JPS5626674B2 (en:Method) | 1973-12-27 | 1973-12-27 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US4068072A (en:Method) |
| JP (1) | JPS5626674B2 (en:Method) |
| CA (1) | CA1059117A (en:Method) |
| CH (1) | CH616940A5 (en:Method) |
| DE (1) | DE2460331A1 (en:Method) |
| FR (1) | FR2256169B1 (en:Method) |
| GB (1) | GB1493588A (en:Method) |
| NL (1) | NL7416971A (en:Method) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA76757B (en) * | 1975-03-18 | 1977-01-26 | Smithkline Corp | New cephalosporin compounds |
| US4109084A (en) * | 1976-12-08 | 1978-08-22 | E. R. Squibb & Sons, Inc. | Thiooxime cephalosporin derivatives |
| US4252973A (en) * | 1979-07-06 | 1981-02-24 | E. R. Squibb & Sons, Inc. | Process for chemically removing the acyl sidechain from cephalosporins and penicillins |
| US4751299A (en) * | 1983-11-18 | 1988-06-14 | Takeda Chemical Industries, Ltd. | Optically active β-lactams and method of their production |
| US5604222A (en) * | 1993-12-27 | 1997-02-18 | Lupin Laboratories, Ltd. | Method for the preparation of 2-chloro sulfinyl azetidinones |
| US5578721A (en) * | 1994-07-11 | 1996-11-26 | Lupin Laboratories Limited | Process for preparation of 3-exomethylene cepham sulfoxide esters |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2244620A1 (de) * | 1971-09-13 | 1973-03-22 | Takeda Chemical Industries Ltd | Verfahren zur herstellung von antibiotika, insbesondere cephalosporinverbindungen |
-
1973
- 1973-12-27 JP JP741171A patent/JPS5626674B2/ja not_active Expired
-
1974
- 1974-12-17 CA CA216,195A patent/CA1059117A/en not_active Expired
- 1974-12-19 GB GB54892/74A patent/GB1493588A/en not_active Expired
- 1974-12-20 CH CH1711474A patent/CH616940A5/de not_active IP Right Cessation
- 1974-12-20 DE DE19742460331 patent/DE2460331A1/de not_active Withdrawn
- 1974-12-27 NL NL7416971A patent/NL7416971A/xx not_active Application Discontinuation
- 1974-12-27 FR FR7443020A patent/FR2256169B1/fr not_active Expired
-
1976
- 1976-06-30 US US05/701,731 patent/US4068072A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR2256169A1 (en:Method) | 1975-07-25 |
| FR2256169B1 (en:Method) | 1978-08-18 |
| DE2460331A1 (de) | 1975-07-10 |
| CA1059117A (en) | 1979-07-24 |
| JPS5626674B2 (en:Method) | 1981-06-19 |
| US4068072A (en) | 1978-01-10 |
| GB1493588A (en) | 1977-11-30 |
| NL7416971A (nl) | 1975-07-01 |
| CH616940A5 (en) | 1980-04-30 |