IT1060055B - PROCEDURE TO PRODUCE 7 AMINOCEPHALOSPORANIC ACID AND ITS DERIVATIVES - Google Patents

PROCEDURE TO PRODUCE 7 AMINOCEPHALOSPORANIC ACID AND ITS DERIVATIVES

Info

Publication number
IT1060055B
IT1060055B IT336364A IT336364A IT1060055B IT 1060055 B IT1060055 B IT 1060055B IT 336364 A IT336364 A IT 336364A IT 336364 A IT336364 A IT 336364A IT 1060055 B IT1060055 B IT 1060055B
Authority
IT
Italy
Prior art keywords
derivatives
procedure
produce
aminocephalosporanic acid
aminocephalosporanic
Prior art date
Application number
IT336364A
Other languages
Italian (it)
Original Assignee
Ciba Geigy
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
Priority claimed from CH199263A external-priority patent/CH433316A/en
Priority claimed from CH267563A external-priority patent/CH504471A/en
Application filed by Ciba Geigy filed Critical Ciba Geigy
Application granted granted Critical
Publication of IT1060055B publication Critical patent/IT1060055B/en

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
    • C07D501/18—7-Aminocephalosporanic or substituted 7-aminocephalosporanic acids
IT336364A 1963-02-18 1964-02-17 PROCEDURE TO PRODUCE 7 AMINOCEPHALOSPORANIC ACID AND ITS DERIVATIVES IT1060055B (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
CH199263A CH433316A (en) 1963-02-18 1963-02-18 New process for the production of 7-aminocephalosporan compounds
CH267563A CH504471A (en) 1963-11-25 1963-03-01 7-Amino-cephalosporanic acid derivs
CH424963 1963-04-03
CH735863 1963-06-13
CH824663 1963-07-02
CH1211263 1963-10-02
CH1360063 1963-11-06
CH73064 1964-01-22

Publications (1)

Publication Number Publication Date
IT1060055B true IT1060055B (en) 1982-07-10

Family

ID=27570319

Family Applications (1)

Application Number Title Priority Date Filing Date
IT336364A IT1060055B (en) 1963-02-18 1964-02-17 PROCEDURE TO PRODUCE 7 AMINOCEPHALOSPORANIC ACID AND ITS DERIVATIVES

Country Status (7)

Country Link
BE (1) BE643899A (en)
BR (1) BR6456924D0 (en)
DK (1) DK118506B (en)
GB (1) GB1041985A (en)
IT (1) IT1060055B (en)
NL (1) NL142165B (en)
SE (1) SE347003B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH517119A (en) * 1967-09-01 1971-12-31 Ciba Geigy Ag New process for the production of 7-aminocephalosporanic acid
GB1459212A (en) * 1973-08-01 1976-12-22 Glaxo Lab Ltd N-deacylation of 7-acylamido-3-hydroxy-methyl cephalosporins
IE49377B1 (en) * 1979-02-01 1985-10-02 Lilly Co Eli Process for preparation of beta-lactam compounds
AT378774B (en) * 1982-08-06 1985-09-25 Biochemie Gmbh METHOD FOR DEACYLATING PENICILLINES AND CEPHALOSPORINES

Also Published As

Publication number Publication date
NL6401421A (en) 1964-08-19
GB1041985A (en) 1966-09-07
BR6456924D0 (en) 1973-08-28
BE643899A (en) 1964-08-17
DK118506B (en) 1970-08-31
NL142165B (en) 1974-05-15
SE347003B (en) 1972-07-24

Similar Documents

Publication Publication Date Title
IT970501B (en) PROCEDURE FOR THE PRODUCTION OF 2.2 OXIDISUCCINIC ACID AND ITS DERIVATIVES
BR6461288D0 (en) PROCESS TO PRODUCE 3-AMINO-2-HYDROXYPROPOXI DERIVATIVES
IT974507B (en) DERIVATIVES OF 3 HYDROXYISOXAZOLE AND PROCEDURES FOR THEIR PRODUCTION
IT1060055B (en) PROCEDURE TO PRODUCE 7 AMINOCEPHALOSPORANIC ACID AND ITS DERIVATIVES
IT1045676B (en) PROCEDURE TO PRODUCE 7 AMINOCEPALOSPORANIC ACID AND ITS DERIVATIVES
FR1397571A (en) New polypeptide and its preparation
BR6464788D0 (en) PROCESSES TO MAKE INDOLYL-AMINO-ACETIC ACIDS
IL22464A (en) Manufacture of quinazoline derivatives
BR6465427D0 (en) PROCESS OF PREPARATION OF NEW ESTERS IN 21-PREGNANIC DERIVATIVES
IT1050651B (en) PROCEDURE TO PRODUCE 7 AMINOCEPHALOSPORANIC ACID AND ITS DERIVATIVES
IL21692A (en) Derivatives of alpha-alkylidene-sulfonylphenoxyacetic acid
IL32873A (en) Derivatives of pregnane
IT1051712B (en) DERIVATIVES OF ALPHA OXYETHYLAMIDE OF HYDRO D LISERGIC ACID AND 1 METHYL OF HYDRO D LYSERGIC
BE613918A (en) Polyesters susceptible to crystallization
BR6786406D0 (en) PROCESS TO PREPARE NEW 7-PHENYLACETAMIDOCEPHALOSPORANIC ACID DERIVATIVES
SE333142B (en) WAY TO PRODUCE KINOLIN DERIVATIVES
FR1372090A (en) New polypeptide and its preparation
BR7022831D0 (en) SULFAFENIL-INDANO-DI-CARBOXYLIC ACID AND ITS DERIVATIVES
MY6800057A (en) Improvements relating to derivatives of adamantane
BR6575203D0 (en) PROCESS TO PREPARE NEW CARBOXYLIC PHENOTIAZINE ACIDS AND THEIR DERIVATIVES
FR1415131A (en) Production of dihydrodicyclopentadienylamine
FI40720C (en) Process for the preparation of salicylic acid derivatives
BR6912519D0 (en) PROCESS TO PREPARE CUMENIC ACID AND ITS DERIVATIVES
IE27249L (en) Derivatives of 6-amino-penicillanic acid
CA669056A (en) Derivatives of alkoxy-benzoic acid