IL35163A0 - Improvements in or relating to the manufacture of cephalosporin compounds - Google Patents

Improvements in or relating to the manufacture of cephalosporin compounds

Info

Publication number: IL35163A0
Authority: IL; Israel
Prior art keywords: relating; manufacture; cephalosporin compounds; cephalosporin; compounds
Prior art date: 1969-08-26

Application number

IL35163A

Other versions

IL35163A (en

Original Assignee

Glaxo Lab Ltd

Priority date (The priority date 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 date listed.)

1969-08-26

Filing date

1970-08-25

Publication date

1971-02-25

1970-08-25 Application filed by Glaxo Lab Ltd filed Critical Glaxo Lab Ltd

1971-02-25 Publication of IL35163A0 publication Critical patent/IL35163A0/en

1978-09-29 Publication of IL35163A publication Critical patent/IL35163A/en

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)

IL35163A 1969-08-26 1970-08-25 Process for the preparation of 3-halomethyl-cephalosporins and some such compounds IL35163A (en)

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)

* Cited by examiner, † Cited by third party
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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