CS194209B2 - Method of producing 4-amino-3-benzylidene hydrazino-1,2,4-triazoles - Google Patents

Method of producing 4-amino-3-benzylidene hydrazino-1,2,4-triazoles

Info

Publication number
CS194209B2
CS194209B2 CS743914A CS391474A CS194209B2 CS 194209 B2 CS194209 B2 CS 194209B2 CS 743914 A CS743914 A CS 743914A CS 391474 A CS391474 A CS 391474A CS 194209 B2 CS194209 B2 CS 194209B2
Authority
CS
Czechoslovakia
Prior art keywords
triazoles
amino
producing
hydrazino
benzylidene
Prior art date
Application number
CS743914A
Other languages
Czech (cs)
English (en)
Inventor
Hans E Eriksson
Goesta L Florvall
Original Assignee
Astra Laekemedel Ab
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 Astra Laekemedel Ab filed Critical Astra Laekemedel Ab
Publication of CS194209B2 publication Critical patent/CS194209B2/cs

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D249/00—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms
    • C07D249/02—Heterocyclic compounds containing five-membered rings having three nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D249/08—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • C07D249/10—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D249/14—Nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
CS743914A 1973-06-14 1974-05-31 Method of producing 4-amino-3-benzylidene hydrazino-1,2,4-triazoles CS194209B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7308365A SE401833B (sv) 1973-06-14 1973-06-14 Forfarande for framstellnig av vissa angivna 1,2,4-friazolderivat

Publications (1)

Publication Number Publication Date
CS194209B2 true CS194209B2 (en) 1979-11-30

Family

ID=20317766

Family Applications (1)

Application Number Title Priority Date Filing Date
CS743914A CS194209B2 (en) 1973-06-14 1974-05-31 Method of producing 4-amino-3-benzylidene hydrazino-1,2,4-triazoles

Country Status (19)

Country Link
US (1) US3959476A (xx)
JP (1) JPS5035166A (xx)
AT (1) AT333274B (xx)
BE (1) BE816331A (xx)
CA (1) CA1031347A (xx)
CH (2) CH605845A5 (xx)
CS (1) CS194209B2 (xx)
DD (1) DD113541A5 (xx)
DE (1) DE2427208A1 (xx)
DK (1) DK139910B (xx)
FI (1) FI55836C (xx)
FR (1) FR2233048B1 (xx)
GB (1) GB1475114A (xx)
HU (1) HU167893B (xx)
IE (1) IE39800B1 (xx)
NL (1) NL7407924A (xx)
NO (1) NO142035C (xx)
SE (1) SE401833B (xx)
ZA (1) ZA743221B (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO143904C (no) * 1974-12-11 1981-05-06 Astra Laekemedel Ab Analogifremgangsmaate til fremstilling av terapeutisk virksomme substituerte triazoler
US4154947A (en) * 1978-03-13 1979-05-15 American Cyanamid Company Heterocyclic substituted benzylideneaminoguanidines
US4286566A (en) * 1979-06-08 1981-09-01 Lucas Industries Limited Engine system
JPS5738651A (en) * 1980-08-13 1982-03-03 Nissan Motor Co Ltd Exhaust return controller for diesel engine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3516995A (en) * 1969-02-27 1970-06-23 Sandoz Ag Benzalhydrazones
US3775405A (en) * 1971-09-03 1973-11-27 American Home Prod 2,6-dichlorobenzaldehyde hydrazones

Also Published As

Publication number Publication date
CH605845A5 (xx) 1978-10-13
BE816331A (fr) 1974-12-16
SE401833B (sv) 1978-05-29
ZA743221B (en) 1975-05-28
JPS5035166A (xx) 1975-04-03
FI164074A (xx) 1974-12-15
FR2233048B1 (xx) 1977-11-04
DK315774A (xx) 1975-02-03
CH605844A5 (xx) 1978-10-13
US3959476A (en) 1976-05-25
NO142035C (no) 1980-06-18
ATA471974A (de) 1976-03-15
DK139910C (xx) 1979-10-08
NO742150L (xx) 1975-01-13
GB1475114A (en) 1977-06-01
HU167893B (xx) 1976-01-28
NO142035B (no) 1980-03-10
IE39800B1 (en) 1979-01-03
AT333274B (de) 1976-11-10
SE7308365L (xx) 1974-12-16
DD113541A5 (xx) 1975-06-12
AU6969074A (en) 1975-12-04
DE2427208A1 (de) 1975-01-09
FR2233048A1 (xx) 1975-01-10
CA1031347A (en) 1978-05-16
NL7407924A (xx) 1974-12-17
DK139910B (da) 1979-05-14
IE39800L (en) 1974-12-14
FI55836C (fi) 1979-10-10
FI55836B (fi) 1979-06-29

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