DK277682A - Fremgangsmaade til fremstilling af substituerede imidazo (1,5-a)pyridiner eller salte deraf - Google Patents

Fremgangsmaade til fremstilling af substituerede imidazo (1,5-a)pyridiner eller salte deraf Download PDF

Info

Publication number: DK277682A
Authority: DK; Denmark
Prior art keywords: pyridines; salts; procedure; substituted imidazo; preparing substituted
Prior art date: 1981-06-22

Application number

DK277682A

Other languages

English (en)

Other versions

DK158227B (da

DK158227C (da

Inventor

N Ford

Original Assignee

Ciba Geigy Ag

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.)

1981-06-22

Filing date

1982-06-21

Publication date

1982-12-23

1982-06-21 Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag

1982-12-23 Publication of DK277682A publication Critical patent/DK277682A/da

1990-04-16 Publication of DK158227B publication Critical patent/DK158227B/da

1990-09-17 Application granted granted Critical

1990-09-17 Publication of DK158227C publication Critical patent/DK158227C/da

Links

RQMWVVBHJMUJNZ-UHFFFAOYSA-N 4-chloropyridin-2-amine Chemical compound NC1=CC(Cl)=CC=N1 RQMWVVBHJMUJNZ-UHFFFAOYSA-N 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/36—Radicals substituted by singly-bound nitrogen atoms
- C07D213/40—Acylated substituent nitrogen atom
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/04—Centrally acting analgesics, e.g. opioids
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/02—Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/12—Antihypertensives
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/32—Compounds having groups or groups
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/36—Radicals substituted by singly-bound nitrogen atoms
- C07D213/38—Radicals substituted by singly-bound nitrogen atoms having only hydrogen or hydrocarbon radicals attached to the substituent nitrogen atom
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/54—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/55—Acids; Esters
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/24—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with substituted hydrocarbon radicals attached to ring carbon atoms
- C07D213/54—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/57—Nitriles
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/84—Nitriles
- 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)
Health & Medical Sciences (AREA)
Veterinary Medicine (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Medicinal Chemistry (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Pharmacology & Pharmacy (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Bioinformatics & Cheminformatics (AREA)
Engineering & Computer Science (AREA)
Heart & Thoracic Surgery (AREA)
Pain & Pain Management (AREA)
Cardiology (AREA)
Rheumatology (AREA)
Diabetes (AREA)
Hematology (AREA)
Vascular Medicine (AREA)
Urology & Nephrology (AREA)
Biomedical Technology (AREA)
Neurology (AREA)
Neurosurgery (AREA)
Pulmonology (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Nitrogen Condensed Heterocyclic Rings (AREA)
Plural Heterocyclic Compounds (AREA)

DK277682A 1981-06-22 1982-06-21 Analogifremgangsmaade til fremstilling af substituerede imidazooe1,5-aaapyridiner eller 5,6,7,8-tetrahydroderivater deraf eller salte deraf DK158227C (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US27609481A	1981-06-22	1981-06-22
US27609481		1981-06-22

Publications (3)

Publication Number	Publication Date
DK277682A true DK277682A (da)	1982-12-23
DK158227B DK158227B (da)	1990-04-16
DK158227C DK158227C (da)	1990-09-17

Family

ID=23055137

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK277682A DK158227C (da)	1981-06-22	1982-06-21	Analogifremgangsmaade til fremstilling af substituerede imidazooe1,5-aaapyridiner eller 5,6,7,8-tetrahydroderivater deraf eller salte deraf

Country Status (20)

Country	Link
EP (1)	EP0068386B1 (da)
JP (1)	JPS58979A (da)
KR (1)	KR890002640B1 (da)
AR (1)	AR242032A1 (da)
AT (1)	ATE17004T1 (da)
AU (1)	AU559666B2 (da)
CA (1)	CA1250844A (da)
DE (1)	DE3268010D1 (da)
DK (1)	DK158227C (da)
ES (5)	ES8401069A1 (da)
FI (1)	FI75569C (da)
GB (1)	GB2101595B (da)
GR (1)	GR76844B (da)
HU (1)	HU190701B (da)
IE (1)	IE53396B1 (da)
IL (1)	IL66101A (da)
NO (1)	NO159276C (da)
NZ (1)	NZ201023A (da)
PT (1)	PT75084B (da)
ZA (1)	ZA824355B (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4444775A (en) *	1981-06-22	1984-04-24	Ciba-Geigy Corporation	Substituted imidazo[1,5-A]pyridines
DE3373467D1 (en) *	1982-06-14	1987-10-15	Takeda Chemical Industries Ltd	Vinyl carboxylic acid derivatives, their production and use
US4617307A (en) *	1984-06-20	1986-10-14	Ciba-Geigy Corporation	Substituted imidazo[1,5-A]pyridine derivatives as aromatase inhibitors
US4470986A (en) *	1982-12-21	1984-09-11	Ciba-Geigy Corporation	Certain imidazo (1,5-A) pyridine aliphatic carboxylic acid derivatives and their use as selective thromboxane inhibitors
US4588732A (en) *	1982-12-21	1986-05-13	Ciba-Geigy Corporation	Certain imidazo(1,5-a)pyridine derivatives and their use as thromboxane synthetase inhibitors
ES2036128B1 (es) *	1991-07-10	1993-12-16	Menarini Lab	Procedimiento para la preparacion de 4-(imidazo)1,5-a)piridin-8l)-1,4-dihidropiridinas.
US5468757A (en) *	1994-01-31	1995-11-21	Eli Lilly And Company	6-azaindole thromboxane synthase inhibitors
CA2505752A1 (en) *	2002-11-18	2004-06-03	Novartis Ag	Imidazo[1,5a]pyridine derivatives and methods for treating aldosterone mediated diseases
US7803810B2 (en)	2007-03-09	2010-09-28	Probiodrug Ag	Inhibitors

1982
- 1982-06-18 CA CA000405476A patent/CA1250844A/en not_active Expired
- 1982-06-18 FI FI822199A patent/FI75569C/fi not_active IP Right Cessation
- 1982-06-18 GB GB08217704A patent/GB2101595B/en not_active Expired
- 1982-06-21 KR KR8202756A patent/KR890002640B1/ko not_active Expired
- 1982-06-21 GR GR68489A patent/GR76844B/el unknown
- 1982-06-21 IE IE1458/82A patent/IE53396B1/en not_active IP Right Cessation
- 1982-06-21 PT PT75084A patent/PT75084B/pt not_active IP Right Cessation
- 1982-06-21 ZA ZA824355A patent/ZA824355B/xx unknown
- 1982-06-21 HU HU822011A patent/HU190701B/hu not_active IP Right Cessation
- 1982-06-21 AT AT82105426T patent/ATE17004T1/de not_active IP Right Cessation
- 1982-06-21 EP EP82105426A patent/EP0068386B1/de not_active Expired
- 1982-06-21 IL IL66101A patent/IL66101A/xx not_active IP Right Cessation
- 1982-06-21 DK DK277682A patent/DK158227C/da not_active IP Right Cessation
- 1982-06-21 ES ES513307A patent/ES8401069A1/es not_active Expired
- 1982-06-21 NO NO822062A patent/NO159276C/no unknown
- 1982-06-21 NZ NZ201023A patent/NZ201023A/en unknown
- 1982-06-21 DE DE8282105426T patent/DE3268010D1/de not_active Expired
- 1982-06-21 AU AU85067/82A patent/AU559666B2/en not_active Ceased
- 1982-06-22 JP JP57106292A patent/JPS58979A/ja active Granted
1983
- 1983-09-16 ES ES525687A patent/ES525687A0/es active Granted
- 1983-09-16 ES ES525688A patent/ES8502996A1/es not_active Expired
- 1983-09-16 ES ES525686A patent/ES525686A0/es active Granted
- 1983-09-16 ES ES525689A patent/ES8502997A1/es not_active Expired
1984
- 1984-01-19 AR AR84295476A patent/AR242032A1/es active

Also Published As

Publication number	Publication date
NO159276C (no)	1988-12-14
AU559666B2 (en)	1987-03-19
FI822199A0 (fi)	1982-06-18
EP0068386A1 (de)	1983-01-05
IL66101A (en)	1985-06-30
AU8506782A (en)	1983-01-06
GB2101595A (en)	1983-01-19
ES8502995A1 (es)	1985-02-01
FI75569B (fi)	1988-03-31
JPH0347277B2 (da)	1991-07-18
KR890002640B1 (ko)	1989-07-21
ES513307A0 (es)	1983-12-01
GB2101595B (en)	1985-05-30
FI822199L (fi)	1982-12-23
ES525688A0 (es)	1985-02-01
ES8502994A1 (es)	1985-02-01
HU190701B (en)	1986-10-28
CA1250844A (en)	1989-03-07
ES525689A0 (es)	1985-02-01
GR76844B (da)	1984-09-04
ES8502996A1 (es)	1985-02-01
IE53396B1 (en)	1988-11-09
NO159276B (no)	1988-09-05
JPS58979A (ja)	1983-01-06
ATE17004T1 (de)	1986-01-15
NO822062L (no)	1982-12-23
PT75084B (en)	1985-07-26
ES525686A0 (es)	1985-02-01
ES525687A0 (es)	1985-02-01
ES8401069A1 (es)	1983-12-01
KR840000545A (ko)	1984-02-25
ZA824355B (en)	1983-04-27
DE3268010D1 (en)	1986-01-30
PT75084A (en)	1982-07-01
EP0068386B1 (de)	1985-12-18
ES8502997A1 (es)	1985-02-01
NZ201023A (en)	1985-08-30
FI75569C (fi)	1988-07-11
DK158227B (da)	1990-04-16
IE821458L (en)	1982-12-22
DK158227C (da)	1990-09-17
AR242032A1 (es)	1993-02-26

Legal Events

Date	Code	Title	Description
1999-04-12	PBP	Patent lapsed

Publication	Publication Date	Title
DK25081A (da)	1981-07-24	Fremgangsmaade til fremstilling af imidazo(1,2-a) pyridiner
DK138281A (da)	1981-09-29	Fremgangsmaade til fremstilling af 3-(1-piperidinylalkyl)-4h-pyrido (1,2-a) pyrimidin-4-on-derivater
NO823732L (no)	1983-05-11	Fremgangsmaate for fremstilling av nye imidazo(4,5-c)-pyridinderivater.
DK28282A (da)	1982-07-24	Fremgangsmaade til fremstilling af hexapyranoseforbindelser eller salte deraf
DK405477A (da)	1978-03-14	Fremgangsmaade til fremstilling af 5-alkoxyimidazo(1,2-a) quinolin-2-carboxylsyrer eller estere eller kationiske salte deraf
DK120783D0 (da)	1983-03-15	Fremgangsmade til fremstilling af substituerede 1h-pyrazolo(1,5-a)pyrimidiner
DK194183D0 (da)	1983-05-02	Fremgangsmade til fremstilling af 2-phenyl-imidazo(4,5-c)pyridiner
DK173983D0 (da)	1983-04-20	Fremgangsmade til fremstilling af imidazo (1,2-alfa)pyridiner
DK493083A (da)	1984-04-30	Fremgangsmaade til fremstilling af 4-oxo-1,4-dihydronicotinsyrederivater eller salte deraf
DK143183C (da)	1981-11-16	Analogifremgangsmaade til fremstilling af 1h-pyrazolo(3,4-b)pyridiner eller fysiologisk acceptable salte deraf
DK160278C (da)	1991-07-22	Analogifremgangsmaade til fremstilling af dihydropyrazolo(3,4-b)-pyridinderivater
DK133482A (da)	1982-09-26	Fremgangsmaade til fremstilling af imidazo(1,2-a)pyrimidiner
DK200280A (da)	1980-11-09	Fremgangsmaade til fremstilling af substituerede pyrido (1,2-a) pyrimidiner
DK390583D0 (da)	1983-08-26	Fremgangsmade til fremstilling af imidazo(1,2-a)pyrimidiner
ES534259A0 (es)	1986-02-01	Procedimiento para preparar nuevos derivados de imidazo (1,5-a) pirimidina
DK314682A (da)	1983-01-16	Fremgangsmaade til fremstilling af substituerede thiazolo-(3,2-a)pyrimidiner
AR229600A1 (es)	1983-09-30	Procedimiento para preparar derivados de 1,2,3-triazolo(4,5-b)(1,5)benzodiazepina
ES525688A0 (es)	1985-02-01	Procedimiento para la obtencion de imidazo (1,5-a)piridinas
DK269478A (da)	1978-12-17	Fremgangsmaade til fremstilling af imidazo(1,2-a) pyridinforbindelser
DK44383A (da)	1983-08-05	Fremgangsmaade til fremstilling af substituerede 1,3,4-thiadiazolo(3,2-a)pyrimidiner
DK281882A (da)	1982-12-25	Fremgangsmaade til fremstilling af hidtil ukendte imidazo (1,2-a)-pyrimidiner eller deres syreadditionssalte
DK432582A (da)	1983-03-31	Fremgangsmaade til fremstilling af aminooxazolylforbindelser eller salte deraf
DK421981A (da)	1982-03-26	Fremgangsmaade til fremstilling af 4-aminoimidazolo (4,5-c) rifamyciner sv eller s eller salte deraf
DK146159C (da)	1983-12-05	Fremgangsmaade til fremstilling af 1-alkyl-4,5,6,7-tetrahydroimidazo(4,5-c)pyridinderivater eller salte deraf
DK188380A (da)	1980-11-03	Fremgangsmaade til fremstilling af 3-substituerede imidazo-(1,2-a)pyridiner