ZA803220B - Process for preparing pyrenzepine - Google Patents

Process for preparing pyrenzepine

Info

Publication number
ZA803220B
ZA803220B ZA00803220A ZA803220A ZA803220B ZA 803220 B ZA803220 B ZA 803220B ZA 00803220 A ZA00803220 A ZA 00803220A ZA 803220 A ZA803220 A ZA 803220A ZA 803220 B ZA803220 B ZA 803220B
Authority
ZA
South Africa
Prior art keywords
pyrenzepine
preparing
preparing pyrenzepine
Prior art date
Application number
ZA00803220A
Other languages
English (en)
Inventor
E Diethelm
Original Assignee
Grissmann Chem Ltd
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 Grissmann Chem Ltd filed Critical Grissmann Chem Ltd
Publication of ZA803220B publication Critical patent/ZA803220B/xx

Links

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
ZA00803220A 1979-07-09 1980-05-29 Process for preparing pyrenzepine ZA803220B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7923884A GB2053187A (en) 1979-07-09 1979-07-09 Process for preparing pyrenzepine

Publications (1)

Publication Number Publication Date
ZA803220B true ZA803220B (en) 1981-06-24

Family

ID=10506390

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00803220A ZA803220B (en) 1979-07-09 1980-05-29 Process for preparing pyrenzepine

Country Status (10)

Country Link
US (1) US4277399A (it)
EP (1) EP0022174A1 (it)
JP (1) JPS5612388A (it)
AU (1) AU5894180A (it)
DK (1) DK274480A (it)
ES (1) ES8105314A1 (it)
GB (1) GB2053187A (it)
IT (1) IT1165371B (it)
PT (1) PT71504A (it)
ZA (1) ZA803220B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01241353A (ja) * 1988-03-18 1989-09-26 Tokai Rika Co Ltd 金属塊の鋳造装置
CA2573674A1 (en) 2004-07-16 2006-01-26 Proteosys Ag Muscarinic antagonists with parp and sir modulating activity as agents for inflammatory diseases
EP2379080A1 (en) 2009-01-13 2011-10-26 ProteoSys AG Pirenzepine as otoprotective agent

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH438343A (de) * 1962-11-08 1967-06-30 Thomae Gmbh Dr K Verfahren zur Herstellung von 5,6-Dihydro-6-oxo-11H-pyrido (2,3-b) (1,4)-benzodiazepinen
NL131929C (it) * 1966-10-31
DE1795183B1 (de) * 1968-08-20 1972-07-20 Thomae Gmbh Dr K 5,11-Dihydro-6H-pyrido[2,3-b][1,4]benzodiazepin-6-on-derivate und Arzneimittel
US4210648A (en) * 1977-05-31 1980-07-01 Boehringer Ingelheim Gmbh II-Aminoacyl-5,11-dihydro-6H-pyrido(2,3-B) (1,4)benzodiazepin-6-ones and salts thereof
DE2724501A1 (de) * 1977-05-31 1978-12-21 Thomae Gmbh Dr K Neue, in 11-stellung substituierte 5,11-dihydro-6h-pyrido eckige klammer auf 2,3-b eckige klammer zu eckige klammer auf 1,4 eckige klammer zu benzodiazepin-6- one, verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneimittel
DE2724434A1 (de) * 1977-05-31 1979-02-22 Thomae Gmbh Dr K Neue, in 11-stellung substituierte 5,11-dihydro-6h-pyrido eckige klammer auf 2,3-b eckige klammer zu eckige klammer auf 1,4 eckige klammer zu benzodiazepin-6-one, verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneimittel

Also Published As

Publication number Publication date
IT1165371B (it) 1987-04-22
GB2053187A (en) 1981-02-04
JPS5612388A (en) 1981-02-06
AU5894180A (en) 1981-01-15
EP0022174A1 (en) 1981-01-14
DK274480A (da) 1981-01-10
IT7927283A0 (it) 1979-11-14
ES492539A0 (es) 1981-06-01
ES8105314A1 (es) 1981-06-01
US4277399A (en) 1981-07-07
PT71504A (en) 1980-08-01

Similar Documents

Publication Publication Date Title
PT72241A (en) Process for preparing cyclo-octapeptides
YU317180A (en) Process for preparing new nitrothiophenes
PT70927A (en) Process for preparing 9-aminoalkylfluorenes
PT71581A (en) Process for preparing methylene-cycloamines
YU123880A (en) Process for preparing pyrazinobenzoidiazepines
PT70770A (en) Process for selectively preparing isosorbide-5-nitrate
DE3061037D1 (en) Process for preparing dimethylaminosilanes
YU41734B (en) Process for preparing 1-amino-3-benzone-pnenylacetamides
DE3060089D1 (en) Process for preparing 1-amino-2-phenoxy-4-hydroxy-anthraquinone
PT71126B (en) Process for preparing alkoxyalkylidenhydrazinopyridazines
YU321880A (en) Process for preparing new pyrrolo-benzotriazepines
ZA804922B (en) New process for preparing 1-halogen-e-homo
GB2058068B (en) Process for preparing 5-chloro-2-nitrophenol
DE3060850D1 (en) Process for preparing naphthalenesulphochloride
PT71231A (en) Process for preparing steroid-carboxylates
PT71504A (en) Process for preparing pyrenzepine
PT71056A (en) Process for preparing substituted 2-aminopirazines
GB2055827B (en) Process for preparing chlorothiolformates
PT71927A (en) Process for preparing 6-fluorohydroxiphenylalanines
PT71055A (en) Process for preparing hydroxyimino-substituted aminoacetonitriles
PT70863A (en) Process for preparing dea-steroids
DE3063194D1 (en) Process for preparing cyclopentenolones
IL60348A (en) Process for preparing oxazolinoazetidinones
YU259380A (en) Process for preparing 5-phenyl-seleno-benzoidazole
GB2061916B (en) Process for preparing s-halopyrimidines