IL35163A0 - Improvements in or relating to the manufacture of cephalosporin compounds - Google Patents
Improvements in or relating to the manufacture of cephalosporin compoundsInfo
- Publication number
- IL35163A0 IL35163A0 IL35163A IL3516370A IL35163A0 IL 35163 A0 IL35163 A0 IL 35163A0 IL 35163 A IL35163 A IL 35163A IL 3516370 A IL3516370 A IL 3516370A IL 35163 A0 IL35163 A0 IL 35163A0
- Authority
- IL
- Israel
- Prior art keywords
- relating
- manufacture
- cephalosporin compounds
- cephalosporin
- compounds
- Prior art date
Links
- 229930186147 Cephalosporin Natural products 0.000 title 1
- 229940124587 cephalosporin Drugs 0.000 title 1
- -1 cephalosporin compounds Chemical class 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- 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
- C07D501/02—Preparation
- C07D501/04—Preparation from compounds already containing the ring or condensed ring systems, e.g. by dehydrogenation of the ring, by introduction, elimination or modification of substituents
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4250269 | 1969-08-26 | ||
GB346370 | 1970-01-23 | ||
GB1498070 | 1970-03-26 | ||
GB3369870 | 1970-07-10 | ||
GB4250270 | 1970-08-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
IL35163A0 true IL35163A0 (en) | 1971-02-25 |
IL35163A IL35163A (en) | 1978-09-29 |
Family
ID=27515723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL35163A IL35163A (en) | 1969-08-26 | 1970-08-25 | Process for the preparation of 3-halomethyl-cephalosporins and some such compounds |
Country Status (4)
Country | Link |
---|---|
JP (2) | JPS4941436B1 (en) |
IE (1) | IE35152B1 (en) |
IL (1) | IL35163A (en) |
SE (1) | SE404606B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6418050U (en) * | 1987-07-23 | 1989-01-30 | ||
KR20050087791A (en) * | 2002-11-01 | 2005-08-31 | 오키드 케미칼즈 앤드 파마수티컬즈 리미티드 | An improved process for the preparation of chloro methyl cephem derivatives |
-
1970
- 1970-08-24 IE IE1102/70A patent/IE35152B1/en unknown
- 1970-08-25 JP JP45074136A patent/JPS4941436B1/ja active Pending
- 1970-08-25 SE SE7011550A patent/SE404606B/en unknown
- 1970-08-25 IL IL35163A patent/IL35163A/en unknown
-
1971
- 1971-09-30 JP JP46075915A patent/JPS5039679B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS5039679B1 (en) | 1975-12-18 |
SE404606B (en) | 1978-10-16 |
JPS4941436B1 (en) | 1974-11-08 |
IL35163A (en) | 1978-09-29 |
IE35152B1 (en) | 1975-11-26 |
IE35152L (en) | 1971-02-26 |
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