DK142699B - Analogifremgangsmåde til fremstilling af hydrazinopyridazinderivater. - Google Patents

Analogifremgangsmåde til fremstilling af hydrazinopyridazinderivater. Download PDF

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Publication number
DK142699B
DK142699B DK259177AA DK259177A DK142699B DK 142699 B DK142699 B DK 142699B DK 259177A A DK259177A A DK 259177AA DK 259177 A DK259177 A DK 259177A DK 142699 B DK142699 B DK 142699B
Authority
DK
Denmark
Prior art keywords
hydroxypropyl
pyridazine
methylamino
preparation
hydrazinopyridazine
Prior art date
Application number
DK259177AA
Other languages
Danish (da)
English (en)
Other versions
DK259177A (es
DK142699C (es
Inventor
Francesco Parravicini
Luciano Dorigotti
Original Assignee
Isf 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 Isf Spa filed Critical Isf Spa
Publication of DK259177A publication Critical patent/DK259177A/da
Publication of DK142699B publication Critical patent/DK142699B/da
Application granted granted Critical
Publication of DK142699C publication Critical patent/DK142699C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D237/00—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings
    • C07D237/02—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings
    • C07D237/06—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D237/10—Heterocyclic compounds containing 1,2-diazine or hydrogenated 1,2-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members 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
    • C07D237/20—Nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK259177AA 1976-06-11 1977-06-10 Analogifremgangsmåde til fremstilling af hydrazinopyridazinderivater. DK142699B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT24177/76A IT1063908B (it) 1976-06-11 1976-06-11 Derivati idrazinopiridazinici
IT2417776 1976-06-11

Publications (3)

Publication Number Publication Date
DK259177A DK259177A (es) 1977-12-12
DK142699B true DK142699B (da) 1980-12-22
DK142699C DK142699C (es) 1981-09-07

Family

ID=11212379

Family Applications (1)

Application Number Title Priority Date Filing Date
DK259177AA DK142699B (da) 1976-06-11 1977-06-10 Analogifremgangsmåde til fremstilling af hydrazinopyridazinderivater.

Country Status (24)

Country Link
US (1) US4086343A (es)
AT (1) AT347960B (es)
AU (1) AU507708B2 (es)
BE (1) BE855482A (es)
CA (1) CA1076577A (es)
CH (1) CH629787A5 (es)
DE (1) DE2726191A1 (es)
DK (1) DK142699B (es)
ES (1) ES459705A1 (es)
FI (1) FI64148C (es)
FR (1) FR2354323A1 (es)
GB (1) GB1511475A (es)
GR (1) GR60349B (es)
IE (1) IE44999B1 (es)
IL (1) IL52270A (es)
IT (1) IT1063908B (es)
MX (1) MX4618E (es)
NL (1) NL7706272A (es)
NO (1) NO146395C (es)
PH (1) PH13123A (es)
PT (1) PT66656B (es)
SE (1) SE7706693L (es)
YU (1) YU141877A (es)
ZA (1) ZA773485B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4304775A (en) * 1979-12-13 1981-12-08 Sterling Drug Inc. 3-Hydrazino-6-(pyridinyl) pyridazines and cardiotonic use thereof
IT1212734B (it) * 1983-04-28 1989-11-30 Isf Spa Preparazione di un derivato piridazinico farmacologicamente attivo.
IT1164198B (it) * 1983-04-28 1987-04-08 Isf Spa Preparazione di un derivato piridazinico farmacologicamente attivo

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1157642A (en) * 1965-10-08 1969-07-09 Lepetit Spa 3-Hydrazino-6-Amino-Pyridazines
IT1054107B (it) * 1970-12-15 1981-11-10 Isf Spa Nuove 3,idrazinopiridazine 6,sostituite ad attivita antiiperten siva e loro preparazione
ZA741396B (en) * 1973-03-07 1975-01-29 Isf Spa New 6-substituted 3-carbethoxyhydrazinopyridazines and their preparation
US4002753A (en) * 1973-03-07 1977-01-11 I.S.F. S.P.A. 6-Substituted 3-carbethoxyhydrazinopyridazines

Also Published As

Publication number Publication date
AT347960B (de) 1979-01-25
DE2726191A1 (de) 1977-12-22
PT66656B (en) 1979-05-14
IE44999L (en) 1977-12-11
YU141877A (en) 1982-06-30
AU507708B2 (en) 1980-02-21
DK259177A (es) 1977-12-12
FI64148B (fi) 1983-06-30
ZA773485B (en) 1978-04-26
US4086343A (en) 1978-04-25
GB1511475A (en) 1978-05-17
GR60349B (en) 1978-05-17
FR2354323A1 (fr) 1978-01-06
NO146395B (no) 1982-06-14
ATA407977A (de) 1978-06-15
MX4618E (es) 1982-07-07
SE7706693L (sv) 1977-12-12
ES459705A1 (es) 1978-03-16
IL52270A (en) 1980-12-31
PT66656A (en) 1977-07-01
FR2354323B1 (es) 1980-10-17
IL52270A0 (en) 1977-08-31
IT1063908B (it) 1985-02-18
FI771807A (es) 1977-12-12
DK142699C (es) 1981-09-07
NO772037L (no) 1977-12-13
FI64148C (fi) 1983-10-10
NL7706272A (nl) 1977-12-13
BE855482A (fr) 1977-10-03
PH13123A (en) 1979-12-12
CH629787A5 (de) 1982-05-14
AU2602377A (en) 1978-12-14
CA1076577A (en) 1980-04-29
NO146395C (no) 1982-09-22
IE44999B1 (en) 1982-06-02

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