DK142912C - - Google Patents

Info

Publication number
DK142912C
DK142912C DK372068A DK372068A DK142912C DK 142912 C DK142912 C DK 142912C DK 372068 A DK372068 A DK 372068A DK 372068 A DK372068 A DK 372068A DK 142912 C DK142912 C DK 142912C
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.)
Filing date
Publication date
Application filed by Koninklijke Nederlandsche Gist-En Spiritusfabriek N.V. filed Critical Koninklijke Nederlandsche Gist-En Spiritusfabriek N.V.
Publication of DK142912B publication Critical patent/DK142912B/en
Application granted granted Critical
Publication of DK142912C publication Critical patent/DK142912C/da

Links

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 System
    • 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 System
    • C07F7/02—Silicon compounds
    • C07F7/08—Compounds having one or more C—Si linkages
    • C07F7/0834—Compounds having one or more O-Si linkage
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
NL676710835A NL150798B (en) 1967-08-07 1967-08-07 PROCESS FOR THE PREPARATION OF 7-AMINOCEPHALOSORANIC ACID AND ITS DERIVATIVES.
NL6710835 1967-08-07

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
EP1379531A2 (en) 2001-04-19 2004-01-14 Bioferma Murcia, S.A. Enzymatic process for preparing cephalosporanic acid derivatives using alpha-ketoacid derivatives

Also Published As

Publication number Publication date
FR1583480A (en) 1969-10-31
CH513920A (en) 1971-10-15
YU183368A (en) 1979-04-30
IL30392A (en) 1971-12-29
YU34589B (en) 1979-10-31
SE373591B (en) 1975-02-10
IT1035011B (en) 1979-10-20
IE32230B1 (en) 1973-05-16
IE32230L (en) 1969-02-07
AT280475B (en) 1970-04-10
NL150798B (en) 1976-09-15
GB1239814A (en) 1971-07-21
NL6710835A (en) 1969-02-11
DE1770980A1 (en) 1972-03-02
IL30392A0 (en) 1968-09-26
BE718824A (en) 1969-01-31
ES356543A1 (en) 1970-01-16
DK142912B (en) 1981-02-23
DE1770980B2 (en) 1977-04-07

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Legal Events

Date Code Title Description
PUP Patent expired