FR2206934A1 - - Google Patents

Info

Publication number: FR2206934A1
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.): Granted

Application number

FR7333385A

Other languages

French (fr)

Other versions

FR2206934B1 (de

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.)

Fujisawa Pharmaceutical Co Ltd

Original Assignee

Fujisawa Pharmaceutical Co 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.)

1972-11-17

Filing date

1973-09-18

Publication date

1974-06-14

1972-11-17 Priority claimed from JP11598372A external-priority patent/JPS5725557B2/ja

1973-02-14 Priority claimed from JP1863673A external-priority patent/JPS563878B2/ja

1973-09-18 Application filed by Fujisawa Pharmaceutical Co Ltd filed Critical Fujisawa Pharmaceutical Co Ltd

1974-06-14 Publication of FR2206934A1 publication Critical patent/FR2206934A1/fr

1977-01-28 Application granted granted Critical

1977-01-28 Publication of FR2206934B1 publication Critical patent/FR2206934B1/fr

Status Expired legal-status Critical Current

Links

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
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
- C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
- C07D501/36—Methylene radicals, substituted by sulfur atoms
- 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
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
- 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
- C07D501/14—Compounds having a nitrogen atom directly attached in position 7
- C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
- C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
- C07D501/22—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with radicals containing only hydrogen and carbon atoms, attached in position 3
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Cephalosporin Compounds (AREA)

FR7333385A 1972-11-17 1973-09-18 Expired FR2206934B1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP11598372A JPS5725557B2 (de)	1972-11-17	1972-11-17
JP1863673A JPS563878B2 (de)	1973-02-14	1973-02-14

Publications (2)

Publication Number	Publication Date
FR2206934A1 true FR2206934A1 (de)	1974-06-14
FR2206934B1 FR2206934B1 (de)	1977-01-28

Family

ID=26355341

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7333385A Expired FR2206934B1 (de)	1972-11-17	1973-09-18

Country Status (7)

Country	Link
CA (1)	CA1032534A (de)
CH (1)	CH589658A5 (de)
DE (1)	DE2344451C2 (de)
FR (1)	FR2206934B1 (de)
GB (1)	GB1438872A (de)
NL (1)	NL7312366A (de)
SE (1)	SE415019B (de)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE675298A (de) *	1965-03-08	1966-07-18

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3641021A (en) *	1969-04-18	1972-02-08	Lilly Co Eli	3 7-(ring-substituted) cephalosporin compounds

1973
- 1973-08-31 GB GB4121873A patent/GB1438872A/en not_active Expired
- 1973-09-03 SE SE7311986A patent/SE415019B/xx unknown
- 1973-09-04 CA CA180,223A patent/CA1032534A/en not_active Expired
- 1973-09-04 DE DE2344451A patent/DE2344451C2/de not_active Expired
- 1973-09-06 CH CH1281973A patent/CH589658A5/xx not_active IP Right Cessation
- 1973-09-07 NL NL7312366A patent/NL7312366A/xx not_active Application Discontinuation
- 1973-09-18 FR FR7333385A patent/FR2206934B1/fr not_active Expired

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE675298A (de) *	1965-03-08	1966-07-18

Also Published As

Publication number	Publication date
GB1438872A (en)	1976-06-09
SE415019B (sv)	1980-09-01
NL7312366A (de)	1974-05-21
DE2344451A1 (de)	1974-05-30
FR2206934B1 (de)	1977-01-28
CH589658A5 (de)	1977-07-15
CA1032534A (en)	1978-06-06
DE2344451C2 (de)	1983-02-03

Legal Events

Date	Code	Title	Description
1986-07-25	ST	Notification of lapse

Publication	Publication Date	Title
FR2173569A5 (de)	1973-10-05
FR2203122B3 (de)	1976-09-03
JPS5214175B2 (de)	1977-04-20
JPS5210158B2 (de)	1977-03-22
JPS4887528A (de)	1973-11-17
JPS4916596A (de)	1974-02-14
FR2180555B1 (de)	1974-12-20
JPS5128554B2 (de)	1976-08-19
JPS4929389A (de)	1974-03-15
JPS4917501U (de)	1974-02-14
JPS4877442A (de)	1973-10-18
JPS5213250Y2 (de)	1977-03-25
JPS48106206U (de)	1973-12-10
JPS4922693A (de)	1974-02-28
FR2206934B1 (de)	1977-01-28
JPS5314147Y2 (de)	1978-04-15
FR2195381A5 (de)	1974-03-01
CS153171B1 (de)	1974-02-25
CS155576B1 (de)	1974-05-30
JPS49103165U (de)	1974-09-04
CS153140B1 (de)	1974-02-25
JPS4952935U (de)	1974-05-10
CS153392B1 (de)	1974-02-25
CS153886B1 (de)	1974-03-29
CS155622B1 (de)	1974-05-30