CA921902A - Process for the preparation of chloromethylene-tetracycline esters - Google Patents

Process for the preparation of chloromethylene-tetracycline esters

Info

Publication number
CA921902A
CA921902A CA092242A CA92242A CA921902A CA 921902 A CA921902 A CA 921902A CA 092242 A CA092242 A CA 092242A CA 92242 A CA92242 A CA 92242A CA 921902 A CA921902 A CA 921902A
Authority
CA
Canada
Prior art keywords
chloromethylene
preparation
tetracycline
esters
tetracycline esters
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA092242A
Other languages
English (en)
Other versions
CA92242S (en
Inventor
De Castiglione Roberto
Colonna Vincenzo
Bernardi Luigi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pfizer Italia SRL
Original Assignee
Farmaceutici Italia SpA
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 Farmaceutici Italia SpA filed Critical Farmaceutici Italia SpA
Application granted granted Critical
Publication of CA921902A publication Critical patent/CA921902A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/65—Tetracyclines
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA092242A 1969-09-04 1970-09-01 Process for the preparation of chloromethylene-tetracycline esters Expired CA921902A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2162469 1969-09-04

Publications (1)

Publication Number Publication Date
CA921902A true CA921902A (en) 1973-02-27

Family

ID=11184472

Family Applications (1)

Application Number Title Priority Date Filing Date
CA092242A Expired CA921902A (en) 1969-09-04 1970-09-01 Process for the preparation of chloromethylene-tetracycline esters

Country Status (8)

Country Link
AT (1) AT299451B (de)
BE (1) BE755678R (de)
BR (1) BR6915439D0 (de)
CA (1) CA921902A (de)
ES (1) ES383337A2 (de)
FR (1) FR2070666A2 (de)
NL (1) NL7012485A (de)
SE (1) SE360072B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU188367B (en) * 1983-09-02 1986-04-28 Chinoin Gyogyszer Es Vegyeszeti Termekek Gyara Rt,Hu Process for preparing 6-demethy-6-deoxy-6-methylene-5-exytetracycline and 11a-chloro-derivative thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1430859A (de) * 1960-05-23 1966-05-25

Also Published As

Publication number Publication date
ES383337A2 (es) 1973-09-16
FR2070666A2 (en) 1971-09-17
BR6915439D0 (pt) 1973-01-25
SE360072B (de) 1973-09-17
AT299451B (de) 1972-06-26
FR2070666B2 (de) 1975-01-10
NL7012485A (de) 1971-03-08
BE755678R (fr) 1971-03-03

Similar Documents

Publication Publication Date Title
CA962036A (en) Method for the preparation of vanadiumcarbide
CA951042A (en) Process for the preparation of polyamide-imide esters
CA922690A (en) Process for the preparation of cardenolide- and bufadienolide-3-(glycoside-di-alkylorthocarbonates)
CA922722A (en) Process for the preparation of 3-phenyl-5-t-butyl-2-oxadiazolones
CA931699A (en) Process for the preparation of polypentenamers
CA945338A (en) Method for the preparation of vanadiumcarbide
CA937935A (en) Process for the preparation of benzimidazole-2-carbamic acid esters
CA919175A (en) Process for the preparation of glucofuranosides
CA939370A (en) Process for the preparation of glycidyl esters
CA921902A (en) Process for the preparation of chloromethylene-tetracycline esters
CA964664A (en) Process for the preparation of epoxyalkyl esters
CA811651A (en) Process for the manufacture of hydroxyl-ammonium-salts
CA808683A (en) Process for the preparation of n-hydroxyimidothiocarboxylic acid esters
CA825705A (en) Process for the preparation of diarylleaddiacylates
CA810682A (en) Process for the preparation of 7-aminocoumarins
CA831015A (en) Process for the preparation of n-acyloxazolidines
CA830983A (en) Process for the preparation of nitro-estratrienes
CA828209A (en) Process for the preparation of polyalkylcyclohexenes
CA819180A (en) Process for the preparation of polyquinazolones
CA821530A (en) Process for the preparation of 3-methylthiopropylamine
CA807165A (en) Process for the preparation of phenanthroline-quinones
CA804037A (en) Process for the preparation of monoarylleadtriacylates
AU454131B2 (en) PROCESS FOR THE PREPARATION OF SELENOMETHIONINE-Se75
CA812893A (en) Process for the preparation of polyepisulphides
AU433170B2 (en) Process for the preparation of dimethyl-thiophosphite or of organothiophosphonous acid o-monomethyl esters