BE781590A - 1,2-biguanides, leur preparation et leur utilisation - Google Patents

1,2-biguanides, leur preparation et leur utilisation

Info

Publication number
BE781590A
BE781590A BE781590A BE781590A BE781590A BE 781590 A BE781590 A BE 781590A BE 781590 A BE781590 A BE 781590A BE 781590 A BE781590 A BE 781590A BE 781590 A BE781590 A BE 781590A
Authority
BE
Belgium
Prior art keywords
biguanides
preparation
Prior art date
Application number
BE781590A
Other languages
English (en)
Inventor
H Ahrens
C Rufer
H Biere
E Schroder
W Losert
O Loge
E Schillinger
Original Assignee
Schering 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 Schering Ag filed Critical Schering Ag
Publication of BE781590A publication Critical patent/BE781590A/fr

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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C1/00—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design
    • A61C1/02—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools
    • A61C1/05—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools with turbine drive
    • A61C1/057—Dental machines for boring or cutting ; General features of dental machines or apparatus, e.g. hand-piece design characterised by the drive of the dental tools with turbine drive with means for preventing suction effect in turbine after deactivation of the drive air
BE781590A 1971-04-02 1972-03-31 1,2-biguanides, leur preparation et leur utilisation BE781590A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712117015 DE2117015A1 (de) 1971-04-02 1971-04-02 1,2-Biguanide

Publications (1)

Publication Number Publication Date
BE781590A true BE781590A (fr) 1972-10-02

Family

ID=5804148

Family Applications (1)

Application Number Title Priority Date Filing Date
BE781590A BE781590A (fr) 1971-04-02 1972-03-31 1,2-biguanides, leur preparation et leur utilisation

Country Status (19)

Country Link
AR (3) AR194360A1 (fr)
AT (4) AT313301B (fr)
AU (1) AU468307B2 (fr)
BE (1) BE781590A (fr)
CA (1) CA988084A (fr)
CH (1) CH579534A5 (fr)
CS (3) CS161936B2 (fr)
DD (1) DD95228A5 (fr)
DE (1) DE2117015A1 (fr)
DK (1) DK129651B (fr)
ES (1) ES401124A1 (fr)
FR (1) FR2132396B1 (fr)
GB (1) GB1386130A (fr)
HU (1) HU162902B (fr)
NL (1) NL7204493A (fr)
NO (1) NO135418C (fr)
SE (1) SE377332B (fr)
SU (4) SU535903A3 (fr)
ZA (1) ZA722183B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008007314A1 (de) 2008-02-02 2009-08-06 Merck Patent Gmbh Verfahren zur Herstellung von 3,6-Dihydro-1,3,5-triazinderivaten

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR940304A (fr) * 1946-01-07 1948-12-09 Ici Ltd Procédé de fabrication de dérivés de biguanides

Also Published As

Publication number Publication date
AR194285A1 (es) 1973-06-29
SU465784A3 (ru) 1975-03-30
HU162902B (fr) 1973-04-28
CS161936B2 (fr) 1975-06-10
FR2132396A1 (fr) 1972-11-17
AR194360A1 (es) 1973-07-13
SE377332B (fr) 1975-06-30
NL7204493A (fr) 1972-10-04
SU535903A3 (ru) 1976-11-15
GB1386130A (en) 1975-03-05
NO135418B (fr) 1976-12-27
CH579534A5 (fr) 1976-09-15
AT317240B (de) 1974-08-26
SU472501A3 (ru) 1975-05-30
FR2132396B1 (fr) 1975-10-10
CA988084A (en) 1976-04-27
CS161935B2 (fr) 1975-06-10
DE2117015A1 (de) 1972-10-26
SU493959A3 (ru) 1975-11-28
DK129651B (da) 1974-11-04
AR192485A1 (es) 1973-02-21
CS161937B2 (fr) 1975-06-10
ES401124A1 (es) 1975-02-16
AT317239B (de) 1974-08-26
NO135418C (fr) 1977-04-05
DK129651C (fr) 1975-04-07
AT313301B (de) 1974-02-11
AU4066172A (en) 1973-10-04
DD95228A5 (fr) 1973-01-20
AU468307B2 (en) 1973-10-04
ZA722183B (en) 1972-12-27
AT321318B (de) 1975-03-25

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