FI64148C - Foerfarande foer framstaellning av hydrazino-pyridazinderivat - Google Patents

Foerfarande foer framstaellning av hydrazino-pyridazinderivat Download PDF

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Publication number
FI64148C
FI64148C FI771807A FI771807A FI64148C FI 64148 C FI64148 C FI 64148C FI 771807 A FI771807 A FI 771807A FI 771807 A FI771807 A FI 771807A FI 64148 C FI64148 C FI 64148C
Authority
FI
Finland
Prior art keywords
hydroxypropyl
pyridazine
methylamino
carbon atoms
alkyl radical
Prior art date
Application number
FI771807A
Other languages
English (en)
Finnish (fi)
Other versions
FI771807A (es
FI64148B (fi
Inventor
Luciano Dorigotti
Francesco Parravicini
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 FI771807A publication Critical patent/FI771807A/fi
Publication of FI64148B publication Critical patent/FI64148B/fi
Application granted granted Critical
Publication of FI64148C publication Critical patent/FI64148C/fi

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)
FI771807A 1976-06-11 1977-06-07 Foerfarande foer framstaellning av hydrazino-pyridazinderivat FI64148C (fi)

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
FI771807A FI771807A (es) 1977-12-12
FI64148B FI64148B (fi) 1983-06-30
FI64148C true FI64148C (fi) 1983-10-10

Family

ID=11212379

Family Applications (1)

Application Number Title Priority Date Filing Date
FI771807A FI64148C (fi) 1976-06-11 1977-06-07 Foerfarande foer framstaellning av hydrazino-pyridazinderivat

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
US4002753A (en) * 1973-03-07 1977-01-11 I.S.F. S.P.A. 6-Substituted 3-carbethoxyhydrazinopyridazines
US3925381A (en) * 1973-03-07 1975-12-09 Isf Spa 6-Substituted 3-carbethoxyhydrazinopyridazine

Also Published As

Publication number Publication date
FI771807A (es) 1977-12-12
CA1076577A (en) 1980-04-29
IT1063908B (it) 1985-02-18
GB1511475A (en) 1978-05-17
FI64148B (fi) 1983-06-30
ES459705A1 (es) 1978-03-16
IE44999L (en) 1977-12-11
BE855482A (fr) 1977-10-03
DK142699B (da) 1980-12-22
IE44999B1 (en) 1982-06-02
PH13123A (en) 1979-12-12
CH629787A5 (de) 1982-05-14
MX4618E (es) 1982-07-07
AT347960B (de) 1979-01-25
NL7706272A (nl) 1977-12-13
GR60349B (en) 1978-05-17
FR2354323A1 (fr) 1978-01-06
US4086343A (en) 1978-04-25
IL52270A (en) 1980-12-31
NO146395C (no) 1982-09-22
ATA407977A (de) 1978-06-15
DK142699C (es) 1981-09-07
AU507708B2 (en) 1980-02-21
NO772037L (no) 1977-12-13
YU141877A (en) 1982-06-30
PT66656B (en) 1979-05-14
NO146395B (no) 1982-06-14
IL52270A0 (en) 1977-08-31
DE2726191A1 (de) 1977-12-22
ZA773485B (en) 1978-04-26
DK259177A (es) 1977-12-12
FR2354323B1 (es) 1980-10-17
PT66656A (en) 1977-07-01
AU2602377A (en) 1978-12-14
SE7706693L (sv) 1977-12-12

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: I.S.F SOCIETA PER AZIONI