FI813757A7 - A new method for the preparation of imidazo/4,5-b/pyridines and pyrimidines. - Google Patents

A new method for the preparation of imidazo/4,5-b/pyridines and pyrimidines.

Info

Publication number: FI813757A7
Authority: FI; Finland
Prior art keywords: pyridines; pyrimidines; imidazo; preparation; new method
Prior art date: 1980-11-26

Application number

FI813757A

Other languages

Finnish (fi)

Swedish (sv)

Other versions

FI813757L (en

Inventor

Manfred Reiffen

Original Assignee

Dr Karl Thomae Ges Mit

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.)

1980-11-26

Filing date

1981-11-24

Publication date

1982-05-27

1981-11-24 Application filed by Dr Karl Thomae Ges Mit filed Critical Dr Karl Thomae Ges Mit

1982-05-27 Publication of FI813757A7 publication Critical patent/FI813757A7/en

1982-05-27 Publication of FI813757L publication Critical patent/FI813757L/en

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
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D473/00—Heterocyclic compounds containing purine ring systems

Landscapes

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

FI813757A 1980-11-26 1981-11-24 NYTT FOERFARANDE FOER FRAMSTAELLNING AV IMIDAZO / 4,5-B / PYRIDINER OCH -PYRIMIDINER FI813757L (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19803044497 DE3044497A1 (en)	1980-11-26	1980-11-26	NEW METHOD FOR PRODUCING IMIDAZO (4,5-B) PYRIDINES AND PYRIMIDINES

Publications (2)

Publication Number	Publication Date
FI813757A7 true FI813757A7 (en)	1982-05-27
FI813757L FI813757L (en)	1982-05-27

Family

ID=6117613

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FI813757A FI813757L (en)	1980-11-26	1981-11-24	NYTT FOERFARANDE FOER FRAMSTAELLNING AV IMIDAZO / 4,5-B / PYRIDINER OCH -PYRIMIDINER

Country Status (20)

Country	Link
JP (1)	JPS57116069A (en)
AT (1)	ATA444281A (en)
BG (1)	BG36346A3 (en)
CH (1)	CH648313A5 (en)
CS (1)	CS223849B2 (en)
DD (1)	DD201902A5 (en)
DE (1)	DE3044497A1 (en)
DK (1)	DK521881A (en)
ES (1)	ES8301983A1 (en)
FI (1)	FI813757L (en)
GR (1)	GR76304B (en)
HU (1)	HU183704B (en)
IT (1)	IT1142938B (en)
NL (1)	NL8104785A (en)
NO (1)	NO814012L (en)
PL (1)	PL233967A1 (en)
PT (1)	PT74035B (en)
RO (1)	RO83775B (en)
SE (1)	SE8107021L (en)
YU (1)	YU277181A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3217583A1 (en) *	1982-05-11	1983-11-17	Merck Patent Gmbh, 6100 Darmstadt	2-ARYL-TETRAAZAINDENE
DE3324115A1 (en) *	1983-07-05	1985-01-17	Dr. Karl Thomae Gmbh, 7950 Biberach	NEW IMIDAZOLES, THEIR PRODUCTION AND MEDICINAL PRODUCTS CONTAINING THESE COMPOUNDS
US4515796A (en) *	1983-09-08	1985-05-07	Eli Lilly And Company	Certain naphthalenyl imidazo compounds and their pharmaceutical use
DE3522230A1 (en) *	1985-06-21	1987-01-02	Thomae Gmbh Dr K	NEW 2-ARYLIMIDAZOLES, MEDICINAL PRODUCTS CONTAINING THESE COMPOUNDS, AND METHOD FOR THE PRODUCTION THEREOF

1980
- 1980-11-26 DE DE19803044497 patent/DE3044497A1/en not_active Withdrawn
1981
- 1981-10-16 AT AT0444281A patent/ATA444281A/en not_active Application Discontinuation
- 1981-10-22 NL NL8104785A patent/NL8104785A/en not_active Application Discontinuation
- 1981-11-18 DD DD81234957A patent/DD201902A5/en unknown
- 1981-11-23 IT IT49754/81A patent/IT1142938B/en active
- 1981-11-23 CH CH7489/81A patent/CH648313A5/en not_active IP Right Cessation
- 1981-11-24 FI FI813757A patent/FI813757L/en not_active Application Discontinuation
- 1981-11-24 RO RO105857A patent/RO83775B/en unknown
- 1981-11-24 CS CS818628A patent/CS223849B2/en unknown
- 1981-11-24 DK DK521881A patent/DK521881A/en not_active Application Discontinuation
- 1981-11-25 SE SE8107021A patent/SE8107021L/en not_active Application Discontinuation
- 1981-11-25 ES ES507418A patent/ES8301983A1/en not_active Expired
- 1981-11-25 PL PL23396781A patent/PL233967A1/xx unknown
- 1981-11-25 HU HU813523A patent/HU183704B/en unknown
- 1981-11-25 NO NO814012A patent/NO814012L/en unknown
- 1981-11-25 YU YU02771/81A patent/YU277181A/en unknown
- 1981-11-25 JP JP56189018A patent/JPS57116069A/en active Pending
- 1981-11-25 PT PT74035A patent/PT74035B/en unknown
- 1981-11-25 BG BG054278A patent/BG36346A3/en unknown
- 1981-11-29 GR GR66606A patent/GR76304B/el unknown

Also Published As

Publication number	Publication date
FI813757L (en)	1982-05-27
HU183704B (en)	1984-05-28
CH648313A5 (en)	1985-03-15
DK521881A (en)	1982-05-27
DD201902A5 (en)	1983-08-17
BG36346A3 (en)	1984-10-15
ATA444281A (en)	1985-06-15
RO83775B (en)	1984-04-30
RO83775A (en)	1984-04-02
GR76304B (en)	1984-08-04
NL8104785A (en)	1982-06-16
SE8107021L (en)	1982-05-27
IT1142938B (en)	1986-10-15
YU277181A (en)	1983-12-31
DE3044497A1 (en)	1982-06-24
NO814012L (en)	1982-05-27
PL233967A1 (en)	1982-07-19
JPS57116069A (en)	1982-07-19
PT74035B (en)	1983-12-07
ES507418A0 (en)	1983-01-01
IT8149754A0 (en)	1981-11-23
CS223849B2 (en)	1983-11-25
ES8301983A1 (en)	1983-01-01
PT74035A (en)	1981-12-01

Similar Documents

Publication	Publication Date	Title
OA07130A (en)	1984-03-31	New imidazo [1,2-a] pyridines and pyridazines.
DK25081A (en)	1981-07-24	METHOD FOR PREPARING IMIDAZO (1,2-A) PYRIDINES
FI843001A7 (en)	1985-01-30	PYRROLO(1,2-A)IMIDAZOLE- OCH IMIDATZO (1,2-A)PYRIDINE IMMUNOMODULATORS.
FI831437A7 (en)	1983-11-04	2-phenylimidazo[4,5-c]pyridines.
DK495287D0 (en)	1987-09-21	2-OR 3-ARYL-SUBSTITUTED IMIDAZO (1,2-A) PYRIDIA DOWN
BG95241A (en)	1993-12-24	METHOD FOR THE PREPARATION OF 2,9-DISUBSTITUTED-4H-PYRIDO/1.2-A/ PYRIMIDIN-4-ONES
AU7600481A (en)	1982-04-08	Imidazo (4,5-b)pyridines
GR64049B (en)	1980-01-19	Method for the preparation of new 1h-pyrazolo/3,4-b/pyridines
ATE33651T1 (en)	1988-05-15	IMIDAZO(1,5-A)PYRIDINE DERIVATIVES.
FI821035A0 (en)	1982-03-24	IMIDAZO / 1,2-A / PYRIMIDINDERIVAT, DERAS FRAMSTAELLNING OCH ANVAENDNING VID SJUKVAORD
FI813666A7 (en)	1982-06-19	Method for the preparation of 3,4-bis-substituted 1,2,5-oxodiazole-2-oxides.
IT8021821A0 (en)	1980-05-06	PYRIDO [1,2-A] SUBSTITUTED PYRIMIDINES
FI834664A7 (en)	1984-06-22	Substituted imidazo(1,5-a)pyridines.
FI830891A7 (en)	1983-09-18	Method for the preparation of pyridine derivatives.
ES525686A0 (en)	1985-02-01	PROCEDURE FOR OBTAINING IMIDAZO (1,5-A) PYRIDINES
DE3267918D1 (en)	1986-01-23	PYRAZOLO (3,4-B) PYRIDINE DERIVATIVES
DK136784D0 (en)	1984-02-29	PYRAZOLO (1,5-A) PYRIDINE DERIVATIVES AND PROCEDURES FOR PREPARING THEREOF
FI853027L (en)	1986-02-08	IMIDAZO / 1,2-A / KINOLINER, DERAS FRAMSTAELLNING OCH DERAS THERAPEUTIC TILLAEMPNING.
FI813757A7 (en)	1982-05-27	A new method for the preparation of imidazo/4,5-b/pyridines and pyrimidines.
FI811546A7 (en)	1981-11-24	Method for the preparation of 3-picoline.
DK136684A (en)	1984-09-15	PYRAZOLO (1,5-A) PYRIDINE DERIVATIVES AND PROCEDURES FOR PREPARING THEREOF
FI814007A7 (en)	1982-07-10	Method for the preparation of 3-picoline.
NO854206L (en)	1986-04-24	PROCEDURE FOR THE PREPARATION OF DIOXINO (4,5-C) -PYRIDINE DERIVATIVES.
DE3578177D1 (en)	1990-07-19	4,7-DIHYDROPYRAZOLO (3,4-B) PYRIDINE DERIVATIVES.
NO162071C (en)	1989-11-01	PROCEDURE FOR PREPARING 6- (1-HYDROXY-2-DIMETHYLAMINOMETHYL-ALLYL) -FURO- (3,4-C) -PYRIDINE DERIVATIVES.

Legal Events

Date	Code	Title	Description
2004-08-31	FD	Application lapsed	Owner name: DR. KARL THOMAE GESELLSCHAFT MIT