BE816409A - Procede de coupure de cephalosporines et de penicillines et composes utiles dans ce procede - Google Patents

Procede de coupure de cephalosporines et de penicillines et composes utiles dans ce procede

Info

Publication number: BE816409A
Authority: BE; Belgium
Prior art keywords: penicillins; cephalosporins; cutting; compounds useful; compounds
Prior art date: 1973-06-18

Application number

BE1006025A

Other languages

English (en)

Inventor

S P Kukolja

S R Lammert

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.)

1973-06-18

Filing date

1974-06-17

Publication date

1974-12-17

1974-06-17 Application filed filed Critical

1974-12-17 Publication of BE816409A publication Critical patent/BE816409A/fr

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
- 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)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

BE1006025A 1973-06-18 1974-06-17 Procede de coupure de cephalosporines et de penicillines et composes utiles dans ce procede BE816409A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US05/371,095 US4005074A (en)	1973-06-18	1973-06-18	Process for cleaving an imido side chain from penicillins and cephalosporins

Publications (1)

Publication Number	Publication Date
BE816409A true BE816409A (fr)	1974-12-17

Family

ID=23462454

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE1006025A BE816409A (fr)	1973-06-18	1974-06-17	Procede de coupure de cephalosporines et de penicillines et composes utiles dans ce procede

Country Status (12)

Country	Link
US (1)	US4005074A (fr)
JP (2)	JPS5926630B2 (fr)
BE (1)	BE816409A (fr)
CA (1)	CA1018154A (fr)
CH (1)	CH601305A5 (fr)
DE (1)	DE2429184A1 (fr)
ES (2)	ES427390A1 (fr)
FR (2)	FR2233327B1 (fr)
GB (1)	GB1474545A (fr)
IE (1)	IE39254B1 (fr)
IL (1)	IL44792A (fr)
NL (1)	NL7408166A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS53155996U (fr) *	1977-05-13	1978-12-07
JPS5687664U (fr) *	1979-12-10	1981-07-14

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3487074A (en) *	1966-01-14	1969-12-30	Bristol Myers Co	Derivatives of 6-amino-3-penamylcarboxylic acid and 7-amino-2,2-dimethyl-cephalosporanic acid
US3843682A (en) *	1972-05-15	1974-10-22	Lilly Co Eli	2-chlorosulfinyl-3-imido-azetedin-4-ones

1973
- 1973-06-18 US US05/371,095 patent/US4005074A/en not_active Expired - Lifetime
1974
- 1974-05-07 IE IE964/74A patent/IE39254B1/xx unknown
- 1974-05-09 IL IL44792A patent/IL44792A/en unknown
- 1974-05-15 CA CA199,955A patent/CA1018154A/fr not_active Expired
- 1974-06-12 GB GB2683974A patent/GB1474545A/en not_active Expired
- 1974-06-17 BE BE1006025A patent/BE816409A/fr unknown
- 1974-06-18 JP JP49070087A patent/JPS5926630B2/ja not_active Expired
- 1974-06-18 NL NL7408166A patent/NL7408166A/xx not_active Application Discontinuation
- 1974-06-18 FR FR7421141A patent/FR2233327B1/fr not_active Expired
- 1974-06-18 ES ES427390A patent/ES427390A1/es not_active Expired
- 1974-06-18 CH CH832574A patent/CH601305A5/xx not_active IP Right Cessation
- 1974-06-18 DE DE2429184A patent/DE2429184A1/de not_active Withdrawn
- 1974-06-18 ES ES427389A patent/ES427389A1/es not_active Expired
- 1974-10-30 FR FR7436320A patent/FR2238705B1/fr not_active Expired
1982
- 1982-02-23 JP JP57028720A patent/JPS57197281A/ja active Granted

Also Published As

Publication number	Publication date
FR2233327B1 (fr)	1977-10-07
ES427390A1 (es)	1976-07-16
CA1018154A (fr)	1977-09-27
ES427389A1 (es)	1976-07-16
GB1474545A (en)	1977-05-25
FR2238705A1 (fr)	1975-02-21
FR2233327A1 (fr)	1975-01-10
US4005074A (en)	1977-01-25
USB371095I5 (fr)	1976-03-23
CH601305A5 (fr)	1978-07-14
NL7408166A (fr)	1974-12-20
DE2429184A1 (de)	1975-01-02
JPS5036489A (fr)	1975-04-05
IL44792A0 (en)	1974-07-31
JPS57197281A (en)	1982-12-03
IE39254L (en)	1974-12-18
JPS6135198B2 (fr)	1986-08-12
IL44792A (en)	1977-10-31
IE39254B1 (en)	1978-08-30
JPS5926630B2 (ja)	1984-06-29
FR2238705B1 (fr)	1979-02-23

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