ES370334A2 - Procedimiento para la preparacion de 2,3,4,5-tetrahidro-1h-3-benzacepina. - Google Patents

Procedimiento para la preparacion de 2,3,4,5-tetrahidro-1h-3-benzacepina.

Info

Publication number
ES370334A2
ES370334A2 ES370334A ES370334A ES370334A2 ES 370334 A2 ES370334 A2 ES 370334A2 ES 370334 A ES370334 A ES 370334A ES 370334 A ES370334 A ES 370334A ES 370334 A2 ES370334 A2 ES 370334A2
Authority
ES
Spain
Prior art keywords
give
formula
reacting
acid addition
pharmaceutically acceptable
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.)
Expired
Application number
ES370334A
Other languages
English (en)
Spanish (es)
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.)
Novartis AG
Original Assignee
JR 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.)
Filing date
Publication date
Application filed by JR Geigy AG filed Critical JR Geigy AG
Publication of ES370334A2 publication Critical patent/ES370334A2/es
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D223/00Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom
    • C07D223/14Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D223/16Benzazepines; Hydrogenated benzazepines
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00Preparation of halogenated hydrocarbons
    • C07C17/35Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/46Friedel-Crafts reactions
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/80Ketones containing a keto group bound to a six-membered aromatic ring containing halogen
    • C07C49/807Ketones containing a keto group bound to a six-membered aromatic ring containing halogen all halogen atoms bound to the ring
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D203/00Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom
    • C07D203/04Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings
    • C07D203/06Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
    • C07D203/08Heterocyclic compounds containing three-membered rings with one nitrogen atom as the only ring hetero atom not condensed with other rings having no double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring nitrogen atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES370334A 1968-08-09 1969-08-08 Procedimiento para la preparacion de 2,3,4,5-tetrahidro-1h-3-benzacepina. Expired ES370334A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75138168A 1968-08-09 1968-08-09

Publications (1)

Publication Number Publication Date
ES370334A2 true ES370334A2 (es) 1971-04-16

Family

ID=25021727

Family Applications (1)

Application Number Title Priority Date Filing Date
ES370334A Expired ES370334A2 (es) 1968-08-09 1969-08-08 Procedimiento para la preparacion de 2,3,4,5-tetrahidro-1h-3-benzacepina.

Country Status (6)

Country Link
AT (1) AT289812B (forum.php)
DE (1) DE1940512A1 (forum.php)
ES (1) ES370334A2 (forum.php)
FR (1) FR2015400A6 (forum.php)
GB (1) GB1268070A (forum.php)
NL (1) NL6912141A (forum.php)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2016136A1 (de) * 1970-04-04 1971-10-14 C H Boehnnger Sohn, 6507 Ingel heim Neue 7 Acyl 1,2,4,5 tetrahydro (3H) 3 benzazepine
FR2171879A1 (en) * 1972-02-14 1973-09-28 Pennwalt Corp 1,2,4,5-tetrahydro-3h-3-benzazepines - analgesics narcotic antagonists, antihistamines etc

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2520264A (en) * 1947-08-26 1950-08-29 Maltbie Lab Inc Substituted 3, 1-benz-2, 3, 4, 5-tetrahydroazepines
CH481110A (de) * 1967-02-17 1969-11-15 Geigy Ag J R Verfahren zur Herstellung von 1,2,4,5-Tetrahydro-3-azepinen

Also Published As

Publication number Publication date
AT289812B (de) 1971-05-10
DE1940512A1 (de) 1970-10-01
NL6912141A (forum.php) 1970-02-11
GB1268070A (en) 1972-03-22
FR2015400A6 (forum.php) 1970-04-24

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20170630