BR6915290D0 - PROCESS FOR THE PREPARATION OF BIGUANIDE-NAFTALENE 1,5-DISSULPHONATES - Google Patents

PROCESS FOR THE PREPARATION OF BIGUANIDE-NAFTALENE 1,5-DISSULPHONATES

Info

Publication number
BR6915290D0
BR6915290D0 BR215290/69A BR21529069A BR6915290D0 BR 6915290 D0 BR6915290 D0 BR 6915290D0 BR 215290/69 A BR215290/69 A BR 215290/69A BR 21529069 A BR21529069 A BR 21529069A BR 6915290 D0 BR6915290 D0 BR 6915290D0
Authority
BR
Brazil
Prior art keywords
dissulphonates
naftalene
biguanide
preparation
Prior art date
Application number
BR215290/69A
Other languages
Portuguese (pt)
Inventor
H Pluempe
H Knabe
W Puls
H Horstmann
Original Assignee
Bayer Ag
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 Bayer Ag filed Critical Bayer Ag
Publication of BR6915290D0 publication Critical patent/BR6915290D0/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C279/00Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups
    • C07C279/20Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups containing any of the groups, X being a hetero atom, Y being any atom, e.g. acylguanidines
    • C07C279/24Y being a hetero atom
    • C07C279/26X and Y being nitrogen atoms, i.e. biguanides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BR215290/69A 1969-08-16 1969-12-17 PROCESS FOR THE PREPARATION OF BIGUANIDE-NAFTALENE 1,5-DISSULPHONATES BR6915290D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691941697 DE1941697A1 (en) 1969-08-16 1969-08-16 Biguanide-naphthalene-1,5-disulfonate with antihyperglycaemic effect

Publications (1)

Publication Number Publication Date
BR6915290D0 true BR6915290D0 (en) 1973-04-12

Family

ID=5742953

Family Applications (1)

Application Number Title Priority Date Filing Date
BR215290/69A BR6915290D0 (en) 1969-08-16 1969-12-17 PROCESS FOR THE PREPARATION OF BIGUANIDE-NAFTALENE 1,5-DISSULPHONATES

Country Status (7)

Country Link
BE (1) BE754880A (en)
BR (1) BR6915290D0 (en)
DE (1) DE1941697A1 (en)
FR (1) FR2068503A1 (en)
IL (1) IL34919A0 (en)
NL (1) NL7011914A (en)
ZA (1) ZA705469B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2473112A (en) * 1946-04-03 1949-06-14 Boots Pure Drug Co Ltd Preparation of sulfonic acid salts of diguanides
DE1093349B (en) * 1958-08-20 1960-11-24 Gruenenthal Chemie Process for the preparation of monoalkyl biguanides

Also Published As

Publication number Publication date
BE754880A (en) 1971-02-15
NL7011914A (en) 1971-02-18
ZA705469B (en) 1971-04-28
FR2068503A1 (en) 1971-08-27
IL34919A0 (en) 1970-09-17
DE1941697A1 (en) 1971-02-25

Similar Documents

Publication Publication Date Title
BR7019570D0 (en) PROCESS FOR THE PREPARATION OF MERCAPTO-ALKYL-ALCOXY-SILANS
BR6915466D0 (en) PROCESS FOR THE PREPARATION OF PEPERAZINYL-ALKYLAMINOURAC
BR6915286D0 (en) PROCESS FOR THE PREPARATION OF THIOPHENE-SULFONYL-UREAS
BR7019965D0 (en) PROCESS FOR THE PREPARATION OF IMIDAZOLIS
BR6915189D0 (en) PROCESS FOR THE PREPARATION OF HEXAFURANOSIS COMPOUNDS
BR6915371D0 (en) PROCESS FOR THE PREPARATION OF BENZOMORPHONIC DERIVATIVES
BR6912323D0 (en) PROCESS FOR THE MANUFACTURE OF 4,6-DICLORO-4,6 ESTRADIENOS
BR7011339D0 (en) PROCESS FOR THE PREPARATION OF AMINOPIPERIDIN DERIVATIVES
BR6915392D0 (en) PROCESS FOR THE PREPARATION OF A 4-ARYL-1- (4,4-DIARYLBUTYL) -4-HYDROXY-PIPERIDINE
BR7019265D0 (en) PROCESS FOR OBTAINING 1,4-DHYDROQUINOLIN DERIVATIVES
BR7016656D0 (en) PROCESS FOR THE PREPARATION OF RANGE-CYANBUTYRAL DIMINES
BR7105511D0 (en) PROCESS FOR THE PREPARATION OF DERIVATIVES 1,4 BENZODIAZEPINICS
BR6915097D0 (en) PROCESS FOR THE PREPARATION OF TRITYLIMIDOZOL DERIVATIVES
BR6915006D0 (en) PROCESS FOR THE PREPARATION OF QUINOXATIN DI-N-OXIDE-ALDEHYDE
BR6906936D0 (en) PROCESS FOR THE PREPARATION OF 6,7-EPOXY-CITRONELAL
BR6915196D0 (en) PROCESS FOR THE PREPARATION OF 21-ENNANTATE OF GALFA-FLUOR-16-FLUORMETYLENE-PREDNISOLONE
BR6915362D0 (en) PROCESS FOR THE PREPARATION OF 2 (TIENIL-3-AMINO) 1,3-DIAZACYCLEALCHENE
BR7016708D0 (en) PROCESS FOR THE PREPARATION OF FENYL DERIVATIVES
BR6915290D0 (en) PROCESS FOR THE PREPARATION OF BIGUANIDE-NAFTALENE 1,5-DISSULPHONATES
BR7017529D0 (en) PERFECT PROCESS FOR THE PREPARATION OF 3 BETA-HYDROXY-DELTA 5 (10) -STEREOIDS
BR6915188D0 (en) PROCESS FOR THE PREPARATION OF CARDENOLIDE 3 - / - 2 ', 3'-DIDESOXYGlycosides
BR6915120D0 (en) PROCESS FOR THE PREPARATION OF HYDRAZINOPYRIMIDINES
BR6915156D0 (en) PROCESS FOR THE PREPARATION OF N-TRITYLIMIDAZOLES E-TRIAZOI
BR6915269D0 (en) PROCESS FOR THE PREPARATION OF 2-OXO-1-2-DIHYDRO-3-H-1-1-4-BENZODIAZEPINES
BR6915479D0 (en) PROCESS FOR THE PREPARATION OF 17-ETHERS 2-ANDROSTENICOS BASICOS