NO772037L - Fremgangsm}te til fremstilling av hydrazin og pyridazinderivater - Google Patents

Fremgangsm}te til fremstilling av hydrazin og pyridazinderivater

Info

Publication number: NO772037L
Authority: NO; Norway
Prior art keywords: hydrazine; procedures; preparation; pyridazine derivatives; pyridazine
Prior art date: 1976-06-11

Application number

NO772037A

Other languages

English (en)

Other versions

NO146395C (no

NO146395B (no

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.)

1976-06-11

Filing date

1977-06-10

Publication date

1977-12-13

1977-06-10 Application filed by Isf Spa filed Critical Isf Spa

1977-12-13 Publication of NO772037L publication Critical patent/NO772037L/no

1982-06-14 Publication of NO146395B publication Critical patent/NO146395B/no

1982-09-22 Publication of NO146395C publication Critical patent/NO146395C/no

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)

NO77772037A 1976-06-11 1977-06-10 Analogifremgangsmaate til fremstilling av terapeutisk virksomme hydrazinopyridazinderivater NO146395C (no)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number	Publication Date
NO772037L true NO772037L (no)	1977-12-13
NO146395B NO146395B (no)	1982-06-14
NO146395C NO146395C (no)	1982-09-22

Family

ID=11212379

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO77772037A NO146395C (no)	1976-06-11	1977-06-10	Analogifremgangsmaate til fremstilling av terapeutisk virksomme hydrazinopyridazinderivater

Country Status (24)

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

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
IL44341A (en) *	1973-03-07	1976-11-30	Isf Spa	6-substituted 3-carbethoxyhydrazinopyridazines their preparation and pharmaceutical compositions containing them

1976
- 1976-06-11 IT IT24177/76A patent/IT1063908B/it active
1977
- 1977-06-07 CA CA280,002A patent/CA1076577A/en not_active Expired
- 1977-06-07 FI FI771807A patent/FI64148C/fi not_active IP Right Cessation
- 1977-06-07 NL NL7706272A patent/NL7706272A/xx not_active Application Discontinuation
- 1977-06-07 IL IL52270A patent/IL52270A/xx unknown
- 1977-06-07 BE BE178278A patent/BE855482A/xx not_active IP Right Cessation
- 1977-06-07 FR FR7717326A patent/FR2354323A1/fr active Granted
- 1977-06-07 YU YU01418/77A patent/YU141877A/xx unknown
- 1977-06-07 US US05/804,272 patent/US4086343A/en not_active Expired - Lifetime
- 1977-06-08 GR GR53662A patent/GR60349B/el unknown
- 1977-06-08 PH PH19861A patent/PH13123A/en unknown
- 1977-06-08 SE SE7706693A patent/SE7706693L/xx not_active Application Discontinuation
- 1977-06-08 PT PT66656A patent/PT66656B/pt unknown
- 1977-06-08 GB GB23908/77A patent/GB1511475A/en not_active Expired
- 1977-06-08 AT AT407977A patent/AT347960B/de not_active IP Right Cessation
- 1977-06-09 ZA ZA00773485A patent/ZA773485B/xx unknown
- 1977-06-09 MX MX775793U patent/MX4618E/es unknown
- 1977-06-10 DK DK259177AA patent/DK142699B/da not_active IP Right Cessation
- 1977-06-10 DE DE19772726191 patent/DE2726191A1/de not_active Withdrawn
- 1977-06-10 CH CH720577A patent/CH629787A5/de not_active IP Right Cessation
- 1977-06-10 AU AU26023/77A patent/AU507708B2/en not_active Expired
- 1977-06-10 NO NO77772037A patent/NO146395C/no unknown
- 1977-06-10 IE IE1196/77A patent/IE44999B1/en unknown
- 1977-06-10 ES ES459705A patent/ES459705A1/es not_active Expired

Also Published As

Publication number	Publication date
ES459705A1 (es)	1978-03-16
MX4618E (es)	1982-07-07
PH13123A (en)	1979-12-12
FI771807A (no)	1977-12-12
NO146395C (no)	1982-09-22
AU507708B2 (en)	1980-02-21
AU2602377A (en)	1978-12-14
ATA407977A (de)	1978-06-15
DK142699C (no)	1981-09-07
FI64148B (fi)	1983-06-30
BE855482A (fr)	1977-10-03
IL52270A0 (en)	1977-08-31
IT1063908B (it)	1985-02-18
IE44999L (en)	1977-12-11
DK259177A (no)	1977-12-12
CH629787A5 (de)	1982-05-14
US4086343A (en)	1978-04-25
DK142699B (da)	1980-12-22
CA1076577A (en)	1980-04-29
GR60349B (en)	1978-05-17
SE7706693L (sv)	1977-12-12
NL7706272A (nl)	1977-12-13
NO146395B (no)	1982-06-14
PT66656B (en)	1979-05-14
DE2726191A1 (de)	1977-12-22
AT347960B (de)	1979-01-25
FI64148C (fi)	1983-10-10
PT66656A (en)	1977-07-01
FR2354323B1 (no)	1980-10-17
ZA773485B (en)	1978-04-26
YU141877A (en)	1982-06-30
IL52270A (en)	1980-12-31
GB1511475A (en)	1978-05-17
IE44999B1 (en)	1982-06-02
FR2354323A1 (fr)	1978-01-06

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