DK142912C - - Google Patents

Info

Publication number: DK142912C
Authority: DK; Denmark

Application number

DK372068A

Other languages

Danish (da)

Other versions

DK142912B (en

Inventor

H W O Weissenburger

Original Assignee

Koninklijke Nederlandsche Gist-En Spiritusfabriek N.V.

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

1968-08-01

Publication date

1981-10-05

1968-08-01 Application filed by Koninklijke Nederlandsche Gist-En Spiritusfabriek N.V. filed Critical Koninklijke Nederlandsche Gist-En Spiritusfabriek N.V.

1981-02-23 Publication of DK142912B publication Critical patent/DK142912B/en

1981-10-05 Application granted granted Critical

1981-10-05 Publication of DK142912C publication Critical patent/DK142912C/da

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)

DK372068AA 1967-08-07 1968-08-01 Process for the preparation of 7-aminocephalosporanoic acid or derivatives thereof. DK142912B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
NL6710835		1967-08-07
NL676710835A NL150798B (en)	1967-08-07	1967-08-07	PROCESS FOR THE PREPARATION OF 7-AMINOCEPHALOSORANIC ACID AND ITS DERIVATIVES.

Publications (2)

Publication Number	Publication Date
DK142912B DK142912B (en)	1981-02-23
DK142912C true DK142912C (en)	1981-10-05

Family

ID=19800883

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK372068AA DK142912B (en)	1967-08-07	1968-08-01	Process for the preparation of 7-aminocephalosporanoic acid or derivatives thereof.

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
AU2002316862A1 (en)	2001-04-19	2002-11-05	Bioferma Murcia, S.A.	Enzymatic process for preparing cephalosporin 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 IT IT38917/68A patent/IT1035011B/en active
- 1968-08-05 SE SE6810565A patent/SE373591B/en unknown
- 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
YU34589B (en)	1979-10-31
IE32230B1 (en)	1973-05-16
IL30392A (en)	1971-12-29
IE32230L (en)	1969-02-07
AT280475B (en)	1970-04-10
DK142912B (en)	1981-02-23
YU183368A (en)	1979-04-30
BE718824A (en)	1969-01-31
GB1239814A (en)	1971-07-21
DE1770980B2 (en)	1977-04-07
CH513920A (en)	1971-10-15
DE1770980A1 (en)	1972-03-02
IT1035011B (en)	1979-10-20
SE373591B (en)	1975-02-10
NL6710835A (en)	1969-02-11
ES356543A1 (en)	1970-01-16
IL30392A0 (en)	1968-09-26
FR1583480A (en)	1969-10-31
NL150798B (en)	1976-09-15

Publication	Publication Date	Title
AU425114B2 (en)	1972-06-14
AU416737B2 (en)	1971-09-03
AU2277767A (en)	1968-12-12
AU342066A (en)	1968-09-19
AU610966A (en)	1968-11-28
AU2977667A (en)	1969-05-22
AU2256867A (en)	1968-12-05
AU1273466A (en)	1969-04-24
AU2116667A (en)	1969-04-03
AU3189468A (en)	1969-07-10
AU2454867A (en)	1969-01-16
AU3151267A (en)	1968-01-08
AU2528767A (en)	1970-01-08
AU1677166A (en)	1968-07-25
BE514578A (en)
AU25066A (en)	1968-07-11
AU2406369A (en)	1969-01-09
BE483855A (en)
BE692780A (en)	1967-07-03
BE477645A (en)
AU1614766A (en)	1968-07-11
AU459699A (en)	1975-04-10
AU408412B2 (en)	1970-11-23
BE695017A (en)	1967-08-14
AU97666A (en)	1968-08-01

Legal Events

Date	Code	Title	Description
1988-09-05	PUP	Patent expired