CH475988A - Process for the preparation of pyridyl dihydroisoquinolines - Google Patents

Process for the preparation of pyridyl dihydroisoquinolines

Info

Publication number
CH475988A
CH475988A CH1284167A CH1284167A CH475988A CH 475988 A CH475988 A CH 475988A CH 1284167 A CH1284167 A CH 1284167A CH 1284167 A CH1284167 A CH 1284167A CH 475988 A CH475988 A CH 475988A
Authority
CH
Switzerland
Prior art keywords
dihydroisoquinolines
pyridyl
preparation
pyridyl dihydroisoquinolines
Prior art date
Application number
CH1284167A
Other languages
German (de)
Inventor
Ernst Dr Seeger
Helmut Dr Teufel
Wolfhard Dr Engel
Hans Dr Machleidt
Original Assignee
Thomae Gmbh Dr K
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 Thomae Gmbh Dr K filed Critical Thomae Gmbh Dr K
Publication of CH475988A publication Critical patent/CH475988A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
    • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
    • C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
CH1284167A 1965-03-24 1967-09-14 Process for the preparation of pyridyl dihydroisoquinolines CH475988A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DET0028238 1965-03-24
DET0029988 1965-12-10
DET0030096 1965-12-22
DET0031921 1966-08-26
DET0032112 1966-09-22

Publications (1)

Publication Number Publication Date
CH475988A true CH475988A (en) 1969-07-31

Family

ID=27561710

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1284167A CH475988A (en) 1965-03-24 1967-09-14 Process for the preparation of pyridyl dihydroisoquinolines

Country Status (1)

Country Link
CH (1) CH475988A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5260317A (en) * 1990-07-10 1993-11-09 Adir Et Compagnie Piperidine, tetrahydropyridine and pyrrolidine compounds

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5260317A (en) * 1990-07-10 1993-11-09 Adir Et Compagnie Piperidine, tetrahydropyridine and pyrrolidine compounds

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Legal Events

Date Code Title Description
PLZ Patent of addition ceased