ATA1877A - PROCESS FOR THE PREPARATION OF NEW 4,5,6,7-TETRAHYDROIMIDAZO (4,5-C) PYRIDINE DERIVATIVES AND THEIR ACID ADDITION SALTS - Google Patents

PROCESS FOR THE PREPARATION OF NEW 4,5,6,7-TETRAHYDROIMIDAZO (4,5-C) PYRIDINE DERIVATIVES AND THEIR ACID ADDITION SALTS

Info

Publication number: ATA1877A
Authority: AT; Austria
Prior art keywords: tetrahydroimidazo; preparation; new; acid addition; addition salts
Prior art date: 1976-01-07

Application number

AT1877A

Other languages

German (de)

Other versions

AT356653B (en

Inventor

Giuliana Arcari

Luigi Bernardi

Giovanni Falconi

Fulvio Luini

Giorgio Palamidessi

Ugo Scarponi

Original Assignee

Farmaceutici Italia

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.)

1976-01-07

Filing date

1977-01-04

Publication date

1979-10-15

1976-01-07 Priority claimed from GB573/76A external-priority patent/GB1524481A/en

1977-01-04 Application filed by Farmaceutici Italia filed Critical Farmaceutici Italia

1979-10-15 Publication of ATA1877A publication Critical patent/ATA1877A/en

1980-05-12 Application granted granted Critical

1980-05-12 Publication of AT356653B publication Critical patent/AT356653B/en

Links

URMVFILWXLQJIP-UHFFFAOYSA-N 4,5,6,7-tetrahydro-3h-imidazo[4,5-c]pyridine Chemical class C1NCCC2=C1NC=N2 URMVFILWXLQJIP-UHFFFAOYSA-N 0.000 title 1
239000002253 acid Substances 0.000 title 1
150000003839 salts Chemical class 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)

AT1877A 1976-01-07 1977-01-04 METHOD FOR PRODUCING NEW 4,5,6,7-TETRAHYDROIMIDAZO (4,5-C) PYRIDINE DERIVATIVES AND THEIR ACID ADDITION SALTS AT356653B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB573/76A GB1524481A (en)	1976-01-07	1976-01-07	Tetrahydo - imidazopyridine derivatives
GB2707176		1976-06-29

Publications (2)

Publication Number	Publication Date
ATA1877A true ATA1877A (en)	1979-10-15
AT356653B AT356653B (en)	1980-05-12

Family

ID=26236032

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT1877A AT356653B (en)	1976-01-07	1977-01-04	METHOD FOR PRODUCING NEW 4,5,6,7-TETRAHYDROIMIDAZO (4,5-C) PYRIDINE DERIVATIVES AND THEIR ACID ADDITION SALTS

Country Status (9)

Country	Link
AT (1)	AT356653B (en)
CA (1)	CA1075240A (en)
CH (1)	CH626084A5 (en)
DE (1)	DE2700012A1 (en)
DK (1)	DK146655C (en)
FR (1)	FR2337726A1 (en)
NL (1)	NL7614577A (en)
SE (1)	SE422062B (en)
SU (1)	SU667136A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1098015B (en) *	1978-08-07	1985-08-31	Farmaceutici Italia	NEW 4,5,6,7, -TETRAIDROIMIDAZO-OPEN SQUARE PAR 4,5-C CLOSED SQUARE PAR-PIRIDIN-DERIVATIVES
US6908926B1 (en)	1999-04-16	2005-06-21	Novo Nordisk A/S	Substituted imidazoles, their preparation and use
GB201618029D0 (en) *	2016-10-25	2016-12-07	Proximagen Ltd	New process

1976
- 1976-12-30 NL NL7614577A patent/NL7614577A/en not_active Application Discontinuation
1977
- 1977-01-03 DE DE19772700012 patent/DE2700012A1/en not_active Withdrawn
- 1977-01-03 SE SE7700041A patent/SE422062B/en not_active IP Right Cessation
- 1977-01-03 DK DK177A patent/DK146655C/en not_active IP Right Cessation
- 1977-01-04 AT AT1877A patent/AT356653B/en not_active IP Right Cessation
- 1977-01-04 CA CA269,126A patent/CA1075240A/en not_active Expired
- 1977-01-05 FR FR7700162A patent/FR2337726A1/en active Granted
- 1977-01-06 CH CH15377A patent/CH626084A5/en not_active IP Right Cessation
- 1977-01-06 SU SU772435956A patent/SU667136A3/en active

Also Published As

Publication number	Publication date
NL7614577A (en)	1977-07-11
DK177A (en)	1977-07-08
DK146655C (en)	1984-05-07
FR2337726A1 (en)	1977-08-05
FR2337726B1 (en)	1980-03-14
AT356653B (en)	1980-05-12
DE2700012A1 (en)	1977-07-21
CA1075240A (en)	1980-04-08
DK146655B (en)	1983-11-28
SU667136A3 (en)	1979-06-05
CH626084A5 (en)	1981-10-30
SE7700041L (en)	1977-07-08
SE422062B (en)	1982-02-15

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Legal Events

Date	Code	Title
1983-02-15	UEP	Publication of translation of european patent specification
1987-07-15	ELJ	Ceased due to non-payment of the annual fee
1988-07-15	REN	Ceased due to non-payment of the annual fee