CH513920A - Process for the preparation of 7-aminocephalosporanic acid and its derivatives - Google Patents

Process for the preparation of 7-aminocephalosporanic acid and its derivatives

Info

Publication number: CH513920A
Authority: CH; Switzerland
Prior art keywords: derivatives; preparation; aminocephalosporanic acid; aminocephalosporanic; acid
Prior art date: 1967-08-07

Application number

CH1141768A

Other languages

German (de)

Original Assignee

Koninklijke Gist Spiritus

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.)

1967-08-07

Filing date

1968-07-30

Publication date

1971-10-15

1968-07-30 Application filed by Koninklijke Gist Spiritus filed Critical Koninklijke Gist Spiritus

1971-10-15 Publication of CH513920A publication Critical patent/CH513920A/en

Links

HSHGZXNAXBPPDL-HZGVNTEJSA-N 7beta-aminocephalosporanic acid Chemical compound S1CC(COC(=O)C)=C(C([O-])=O)N2C(=O)[C@@H]([NH3+])[C@@H]12 HSHGZXNAXBPPDL-HZGVNTEJSA-N 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/18—Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
- C07F7/1896—Compounds having one or more Si-O-acyl linkages
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F7/00—Compounds containing elements of Groups 4 or 14 of the Periodic Table
- C07F7/02—Silicon compounds
- C07F7/08—Compounds having one or more C—Si linkages
- C07F7/0834—Compounds having one or more O-Si linkage

Landscapes

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

CH1141768A 1967-08-07 1968-07-30 Process for the preparation of 7-aminocephalosporanic acid and its derivatives CH513920A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL676710835A NL150798B (en)	1967-08-07	1967-08-07	PROCESS FOR THE PREPARATION OF 7-AMINOCEPHALOSORANIC ACID AND ITS DERIVATIVES.

Publications (1)

Publication Number	Publication Date
CH513920A true CH513920A (en)	1971-10-15

Family

ID=19800883

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH1141768A CH513920A (en)	1967-08-07	1968-07-30	Process for the preparation of 7-aminocephalosporanic acid and its derivatives

Country Status (13)

Country	Link
AT (1)	AT280475B (en)
BE (1)	BE718824A (en)
CH (1)	CH513920A (en)
DK (1)	DK142912B (en)
ES (1)	ES356543A1 (en)
FR (1)	FR1583480A (en)
GB (1)	GB1239814A (en)
IE (1)	IE32230B1 (en)
IL (1)	IL30392A (en)
IT (1)	IT1035011B (en)
NL (1)	NL150798B (en)
SE (1)	SE373591B (en)
YU (1)	YU34589B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE758587A (en) *	1969-11-17	1971-05-06	Fujisawa Pharmaceutical Co	PROCESS FOR THE PREPARATION OF 7-AMINOCEPHALOSPORANIC ACID DERIVATIVES AND NEW PRODUCTS THUS OBTAINED
JPS4948760B1 (en) *	1970-12-25	1974-12-23
GB1388267A (en) *	1971-06-17	1975-03-26	Glaxo Lab Ltd	Preparation of antibiotic compounds
GR70261B (en) *	1977-12-12	1982-09-02	Takeda Chemical Industries Ltd
US4242509A (en) *	1979-04-13	1980-12-30	Eli Lilly And Company	Process for producing 7-amino-7-alkoxycephalosporins
AT378774B (en) *	1982-08-06	1985-09-25	Biochemie Gmbh	METHOD FOR DEACYLATING PENICILLINES AND CEPHALOSPORINES
AU2002310863A1 (en)	2001-04-19	2002-11-05	Bioferma Murcia, S.A.	Enzymatic process for preparing cephalosporanic acid derivatives using alpha-ketoacid derivatives

1967
- 1967-08-07 NL NL676710835A patent/NL150798B/en not_active IP Right Cessation
1968
- 1968-07-18 IL IL30392A patent/IL30392A/en unknown
- 1968-07-26 GB GB35757/68A patent/GB1239814A/en not_active Expired
- 1968-07-26 ES ES356543A patent/ES356543A1/en not_active Expired
- 1968-07-30 CH CH1141768A patent/CH513920A/en not_active IP Right Cessation
- 1968-07-30 IE IE920/68A patent/IE32230B1/en unknown
- 1968-07-31 BE BE718824D patent/BE718824A/xx not_active IP Right Cessation
- 1968-08-01 YU YU1833/68A patent/YU34589B/en unknown
- 1968-08-01 DK DK372068AA patent/DK142912B/en not_active IP Right Cessation
- 1968-08-05 SE SE6810565A patent/SE373591B/en unknown
- 1968-08-05 IT IT38917/68A patent/IT1035011B/en active
- 1968-08-06 FR FR1583480D patent/FR1583480A/fr not_active Expired
- 1968-08-06 AT AT766168A patent/AT280475B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
SE373591B (en)	1975-02-10
NL6710835A (en)	1969-02-11
DK142912C (en)	1981-10-05
YU183368A (en)	1979-04-30
DE1770980B2 (en)	1977-04-07
IL30392A0 (en)	1968-09-26
IE32230L (en)	1969-02-07
IE32230B1 (en)	1973-05-16
AT280475B (en)	1970-04-10
IT1035011B (en)	1979-10-20
DK142912B (en)	1981-02-23
GB1239814A (en)	1971-07-21
ES356543A1 (en)	1970-01-16
YU34589B (en)	1979-10-31
DE1770980A1 (en)	1972-03-02
NL150798B (en)	1976-09-15
BE718824A (en)	1969-01-31
FR1583480A (en)	1969-10-31
IL30392A (en)	1971-12-29

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Legal Events

Date	Code	Title	Description
1988-09-30	PL	Patent ceased