DE1768977A1 - Verfahren zur Herstellung von tricyclischen Verbindungen - Google Patents

Verfahren zur Herstellung von tricyclischen Verbindungen

Info

Publication number
DE1768977A1
DE1768977A1 DE19681768977 DE1768977A DE1768977A1 DE 1768977 A1 DE1768977 A1 DE 1768977A1 DE 19681768977 DE19681768977 DE 19681768977 DE 1768977 A DE1768977 A DE 1768977A DE 1768977 A1 DE1768977 A1 DE 1768977A1
Authority
DE
Germany
Prior art keywords
hydrogen
lower alkyl
dibenzo
dimethyl
compounds
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE19681768977
Other languages
German (de)
English (en)
Inventor
Emilio Dr Kyburz
Hans Dr Spiegelberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche 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.)
Filing date
Publication date
Application filed by F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Publication of DE1768977A1 publication Critical patent/DE1768977A1/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
    • C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
    • C07D295/12—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly or doubly bound nitrogen atoms

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)
  • Hydrogenated Pyridines (AREA)
DE19681768977 1967-08-03 1968-07-19 Verfahren zur Herstellung von tricyclischen Verbindungen Pending DE1768977A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1105667 1967-08-03

Publications (1)

Publication Number Publication Date
DE1768977A1 true DE1768977A1 (de) 1972-02-03

Family

ID=4369621

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681768977 Pending DE1768977A1 (de) 1967-08-03 1968-07-19 Verfahren zur Herstellung von tricyclischen Verbindungen

Country Status (11)

Country Link
US (1) US3786095A (OSRAM)
JP (1) JPS4839933B1 (OSRAM)
AT (1) AT284812B (OSRAM)
BE (1) BE718903A (OSRAM)
CA (1) CA959052A (OSRAM)
DE (1) DE1768977A1 (OSRAM)
ES (1) ES356805A1 (OSRAM)
FR (1) FR8128M (OSRAM)
GB (2) GB1210157A (OSRAM)
IL (1) IL30346A0 (OSRAM)
NL (1) NL6810177A (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3968115A (en) 1970-02-05 1976-07-06 Merck & Co., Inc. 1-Alkyl-4-(10 and/or 11)-bromo-10,11-dihydro-5H-dibenzo[a,d]-cyclohepten-5-ylidene piperidine compounds
DE3009045A1 (de) * 1980-03-08 1981-09-24 Basf Ag, 6700 Ludwigshafen 10-substituierte 5-cyanmethylen-10,11-dihydro-dibenzo-(a,d) -cycloheptene
US4355036A (en) * 1980-06-19 1982-10-19 Schering Corporation Tricyclic-substituted piperidine antihistamines
US4282233B1 (en) * 1980-06-19 2000-09-05 Schering Corp Antihistaminic 11-(4-piperidylidene)-5h-benzoÄ5,6Ü-cyclohepta-Ä1,2Ü-pyridines
US4454143A (en) * 1981-03-16 1984-06-12 Schering Corporation Tricyclic antihistamines

Also Published As

Publication number Publication date
ES356805A1 (es) 1970-05-01
US3786095A (en) 1974-01-15
JPS4839933B1 (OSRAM) 1973-11-28
AT284812B (de) 1970-09-25
NL6810177A (OSRAM) 1969-02-05
CA959052A (en) 1974-12-10
FR8128M (OSRAM) 1970-08-10
GB1210156A (en) 1970-10-28
GB1210157A (en) 1970-10-28
IL30346A0 (en) 1968-09-26
BE718903A (OSRAM) 1969-02-03

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