GB1146271A - Novel thebaine derivatives - Google Patents

Novel thebaine derivatives

Info

Publication number
GB1146271A
GB1146271A GB2193/66A GB219366A GB1146271A GB 1146271 A GB1146271 A GB 1146271A GB 2193/66 A GB2193/66 A GB 2193/66A GB 219366 A GB219366 A GB 219366A GB 1146271 A GB1146271 A GB 1146271A
Authority
GB
United Kingdom
Prior art keywords
substituted
carbons
aryloxy
aryl
alicyclic
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
GB2193/66A
Inventor
Kenneth Walter Bentley
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.)
Reckitt and Sons Ltd
Original Assignee
Reckitt and Sons 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 Reckitt and Sons Ltd filed Critical Reckitt and Sons Ltd
Priority to GB2193/66A priority Critical patent/GB1146271A/en
Priority to LU52825D priority patent/LU52825A1/xx
Priority to ES0335706A priority patent/ES335706A1/en
Priority to NL6700660A priority patent/NL6700660A/xx
Priority to BE692663D priority patent/BE692663A/xx
Priority to FR91482A priority patent/FR7301M/fr
Priority to GR670136358A priority patent/GR36358B/en
Publication of GB1146271A publication Critical patent/GB1146271A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D221/00Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
    • C07D221/02Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00 condensed with carbocyclic rings or ring systems
    • C07D221/22Bridged ring systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

1,146,271. Thebaine derivatives. RECKITT & SONS Ltd. 17 Jan., 1967 [17 Jan., 1966; 22 Aug., 1966], Nos. 2193/66 and 31646/66. Heading C26. Novel thebaine-type compounds (and acid salts thereof) of the general formulae, in which Q is -CN, -COOR<SP>4</SP> or -COR<SP>3</SP>; Y is -CH=CH- or, when Q is -COOR<SP>4</SP> or -COR<SP>3</SP> Y is -CH 2 -CH 2 -; R<SP>1</SP> is H, Me, Et, Pr, the group C n H 2n+1 CO- (n is 1, 2 or 3), benzoyl or nicotinoyl; R<SP>2</SP> is H, acetonyl, phenacyl or an alkyl, alkenyl or alkynyl group which groups may contain up to 8 carbons and may be substituted on carbons numbered 1 to 5 (the carbon atom numbered 1 being adjacent to the nitrogen atom) by alicyclic of 4, 5 or 6 carbons, aryl substituted aryl, alkoxy, aryloxy, substituted aryloxy, heterocyclic or substituted amino groups; provided that when Q is -CN, R<SP>2</SP> is methyl; R<SP>3</SP> is an alicyclic group of 3 to 7 carbons, or an alkyl, alkenyl or alkynyl group which groups contain up to 8 carbons and may be substituted on carbons numbered 1 to 4 (the carbon atom numbered 1 being adjacent to the carbon atom bearing the oxygen atom) by an alicyclic, aryl, substituted aryl, alkoxy, aryloxy, substituted aryloxy or heterocyclic group; R<SP>4</SP> is an alicyclic group of from 5 to 7 carbons or an alkyl, alkenyl or alkynyl group containing up to 8 carbons which may be substituted on one of their carbons by an alicyclic, aryl, substituted aryl, alkoxy, aryloxy, substituted aryloxy, heterocyclic or substituted amino group provided that carbon atom numbered 1 attached to the hydroxylic oxygen does not bear a double or triple bond, are prepared by reacting the appropriate ethano or etheno thebaine (substituted at the 7-position with either -CN, -COR<SP>3</SP> or -COOR<SP>4</SP>) with a basic catalyst (this yields compounds of Formula II above) followed by acidic hydrolysis with or without alkylation or acylation to afford R<SP>1</SP>=alkyl or acyl, or the reaction is also operable using catalysts such as BBr 3 or BF 3 . Certain of the above ketones may also be derived from the above nitriles using Grignard reagents R<SP>3</SP>MgX or lithium alkyls followed by acid treatment. Ethano compounds (Y= -CH 2 -CH 2 -) may also be obtained from the corresponding etheno compounds (Y = -CH= CH-) by reduction. The ketal, 5,14 - (1 - acetylethano) - thebainone dimethylketal is also described. Pharmaceutical compositions having power to affect the central nervous system contain as the active ingredient the above novel compounds in association with a carrier and are administered by the subcutaneous or intravenous routes.
GB2193/66A 1966-01-17 1966-01-17 Novel thebaine derivatives Expired GB1146271A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB2193/66A GB1146271A (en) 1966-01-17 1966-01-17 Novel thebaine derivatives
LU52825D LU52825A1 (en) 1966-01-17 1967-01-16
ES0335706A ES335706A1 (en) 1966-01-17 1967-01-16 Procedure for the preparation of derivatives of the theory (Machine-translation by Google Translate, not legally binding)
NL6700660A NL6700660A (en) 1966-01-17 1967-01-16
BE692663D BE692663A (en) 1966-01-17 1967-01-16
FR91482A FR7301M (en) 1966-01-17 1967-01-17
GR670136358A GR36358B (en) 1966-01-17 1967-01-17 METHOD OF MANUFACTURING NEW PRODUCERS OF THIVAIN.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2193/66A GB1146271A (en) 1966-01-17 1966-01-17 Novel thebaine derivatives
GB3164666 1966-07-14

Publications (1)

Publication Number Publication Date
GB1146271A true GB1146271A (en) 1969-03-26

Family

ID=26237352

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2193/66A Expired GB1146271A (en) 1966-01-17 1966-01-17 Novel thebaine derivatives

Country Status (7)

Country Link
BE (1) BE692663A (en)
ES (1) ES335706A1 (en)
FR (1) FR7301M (en)
GB (1) GB1146271A (en)
GR (1) GR36358B (en)
LU (1) LU52825A1 (en)
NL (1) NL6700660A (en)

Also Published As

Publication number Publication date
LU52825A1 (en) 1967-03-16
NL6700660A (en) 1967-07-18
BE692663A (en) 1967-07-03
GR36358B (en) 1969-02-03
FR7301M (en) 1969-09-29
ES335706A1 (en) 1967-12-16

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