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

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C279/00—Derivatives of guanidine, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups
    • C07C279/20—Derivatives 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
    • C07C279/24—Y being a hetero atom
    • C07C279/26—X 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

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