FR2170374A5 - - Google Patents

Info

Publication number: FR2170374A5
Authority: FR; France
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.): Expired

Application number

FR7238765A

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Pfizer Corp Belgium

Pfizer Inc

Original Assignee

Pfizer Corp Belgium

Pfizer Inc

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.)

1971-11-02

Filing date

1972-11-02

Publication date

1973-09-14

1972-11-02 Application filed by Pfizer Corp Belgium, Pfizer Inc filed Critical Pfizer Corp Belgium

1973-09-14 Application granted granted Critical

1973-09-14 Publication of FR2170374A5 publication Critical patent/FR2170374A5/fr

Status Expired legal-status Critical Current

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)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

FR7238765A 1971-11-02 1972-11-02 Expired FR2170374A5 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US194923A US3860585A (en)	1971-11-02	1971-11-02	Penicillin ketenimine intermediates for preparing oxacillin

Publications (1)

Publication Number	Publication Date
FR2170374A5 true FR2170374A5 (fr)	1973-09-14

Family

ID=22719407

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7238765A Expired FR2170374A5 (fr)	1971-11-02	1972-11-02

Country Status (8)

Country	Link
US (1)	US3860585A (fr)
JP (1)	JPS4852793A (fr)
BE (1)	BE790860A (fr)
CH (1)	CH553216A (fr)
DE (1)	DE2253781A1 (fr)
FR (1)	FR2170374A5 (fr)
GB (1)	GB1386341A (fr)
NL (1)	NL7214849A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3994939A (en) *	1974-03-12	1976-11-30	Pfizer Inc.	Process for production of 6-amino-2,2-dimethyl-3-(5-tetrazolyl)penam and certain derivatives thereof
US3992394A (en) *	1974-09-05	1976-11-16	Pfizer Inc.	6-Amino-2,2-dimethyl-3-(5-tetrazolyl)penam process and intermediates therefor
GB1583543A (en) *	1976-06-26	1981-01-28	Beecham Group Ltd	7-ketenimino-cephalosporins and their use as intermediates
GB1578748A (en) *	1976-06-26	1980-11-12	Beecham Group Ltd	6-keterinimo-penicillins and their use as intermediates

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2820781A (en) *	1956-04-10	1958-01-21	Parke Davis & Co	Process for producing amides
US3669980A (en) *	1968-09-17	1972-06-13	American Home Prod	2-amido-6-amino penicillanic acids and related compounds

0
- BE BE790860D patent/BE790860A/fr unknown
1971
- 1971-11-02 US US194923A patent/US3860585A/en not_active Expired - Lifetime
1972
- 1972-01-25 GB GB353772A patent/GB1386341A/en not_active Expired
- 1972-11-02 JP JP47109557A patent/JPS4852793A/ja active Pending
- 1972-11-02 FR FR7238765A patent/FR2170374A5/fr not_active Expired
- 1972-11-02 NL NL7214849A patent/NL7214849A/xx not_active Application Discontinuation
- 1972-11-02 DE DE2253781A patent/DE2253781A1/de active Pending
- 1972-11-02 CH CH1598672A patent/CH553216A/fr not_active IP Right Cessation

Also Published As

Publication number	Publication date
BE790860A (fr)	1973-04-30
NL7214849A (fr)	1973-05-04
CH553216A (fr)	1974-08-30
JPS4852793A (fr)	1973-07-24
GB1386341A (en)	1975-03-05
US3860585A (en)	1975-01-14
DE2253781A1 (de)	1973-05-24

Publication	Publication Date	Title
ATA136472A (fr)	1973-12-15
AR196074A1 (fr)	1973-11-30
FR2170374A5 (fr)	1973-09-14
AU2658571A (fr)	1972-09-21
AU2691671A (fr)	1972-09-28
AU2684071A (fr)	1972-09-28
AU2941471A (fr)	1972-11-30
AU2952271A (fr)	1972-12-07
AU3005371A (fr)	1972-12-21
AU2485671A (fr)	1972-08-03
AU2564071A (fr)	1972-08-24
AU2456871A (fr)	1972-08-17
AU2654071A (fr)	1972-09-21
AU2684171A (fr)	1971-07-15
AU2669471A (fr)	1972-09-21
AU2706571A (fr)	1971-07-15
AR199640Q (fr)	1974-09-23
AR202997Q (fr)	1975-08-08
AU2938071A (fr)	1972-11-30
AU3025871A (fr)	1973-01-04
AU1109576A (fr)	1976-04-29
AU2399971A (fr)	1972-07-06
AU2473671A (fr)	1972-08-03
AU2588771A (fr)	1972-08-31
AU3038671A (fr)	1973-01-04

Legal Events

Date	Code	Title	Description
1980-10-17	ST	Notification of lapse