ES335707A1 - Procedure for the preparation of derivatives of the theory (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the preparation of derivatives of the theory (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES335707A1 ES335707A1 ES0335707A ES335707A ES335707A1 ES 335707 A1 ES335707 A1 ES 335707A1 ES 0335707 A ES0335707 A ES 0335707A ES 335707 A ES335707 A ES 335707A ES 335707 A1 ES335707 A1 ES 335707A1
- Authority
- ES
- Spain
- Prior art keywords
- group
- substituted
- carbon atoms
- alkenyl
- aryl
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D221/00—Heterocyclic compounds containing six-membered rings having one nitrogen atom as the only ring hetero atom, not provided for by groups C07D211/00 - C07D219/00
- C07D221/02—Heterocyclic 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
- C07D221/22—Bridged 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
Process for the preparation of thebaine derivatives, of general formula ** (See formula) ** wherein Y represents an ethene group, -CH = CH-, or ethane, -CH2-CH2-; R represents a hydrogen atom, a methyl group, an ethyl group, a propyl group, the group CnH2n + 1Co- wherein n is an integer from 1 to 3 inclusive, benzoyl or nicotinoyl, R1 represents a hydrogen atom, a methyl group, an ethyl group, a propyl group, the group CnH2n + 1Co- wherein n is an integer from 1 to 3 inclusive, benzoyl or nicotoil; in the assumption that when R = H, R '= H and that when R = acyl, R' is the same acyl group; R 2 represents a hydrogen atom, an acetonyl group, a phenacyl group, an alkyl, alkenyl or alkynyl group, whose alkyl, alkenyl or alkynyl groups can contain up to 8 carbon atoms and can be substituted on carbon atoms numbered 1 to 5. , the carbon with the number 1 being adjacent to the nitrogen atom, by alicyclic groups, substituted aryl, alkoxy aryl, aryloxy, substituted aryloxy, heterocyclic or substituted amino; R3 represents an alkyl, alkenyl or alkynyl group with a content of up to three carbon atoms, an aryl group or a substituted aryl group; R4 represents a hydrogen atom; an alicyclic group containing 3 to 7 carbon atoms, an alkyl, alkenyl, or alkynyl group containing up to 8 carbon atoms whose alkyl, alkenyl or alkynyl groups may be substituted on the carbon atoms numbered 1 to 4, being adjacent the atom with the number 1 to the carbon atom having the double bond, by alicyclic, aryl, substituted aryl, alkoxy, aryloxy or substituted aryloxy groups; characterized in that it comprises the step of reacting with an oxidizing acid an alcohol having one of the following three general formulas: ** (See formula) ** in which R, R1, R2, R3, R4 and Y have the same meanings indicated above, assuming that when Y is ethene in the formula "C", R3 = R4 = methyl. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2194/66A GB1146272A (en) | 1966-01-17 | 1966-01-17 | Novel thebaine and oripavine derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES335707A1 true ES335707A1 (en) | 1967-12-16 |
Family
ID=9735246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0335707A Expired ES335707A1 (en) | 1966-01-17 | 1967-01-16 | Procedure for the preparation of derivatives of the theory (Machine-translation by Google Translate, not legally binding) |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE692664A (en) |
| ES (1) | ES335707A1 (en) |
| FR (1) | FR1517875A (en) |
| GB (1) | GB1146272A (en) |
| LU (1) | LU52808A1 (en) |
| NL (1) | NL6700612A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1164671A (en) * | 1967-03-31 | 1969-09-17 | Reckitt & Sons Ltd | Novel Derivatives of Thebaine and Oripavine to their Salts, and to processes for their preparation |
| GB1164672A (en) * | 1967-03-31 | 1969-09-17 | Reckitt & Sons Ltd | Novel Derivatives of Thebaine and Oripavine, their Pharmaceutically Acceptable Salts, and to processes of their production |
| DE2230154A1 (en) * | 1972-06-21 | 1974-01-17 | Boehringer Sohn Ingelheim | N- (HETEROARYL-METHYL) -6,14-ENDOAETHENO7ALPHA-HYDROXYALKYL-TETRAHYDRO-NORORIPAVIN AND -THEBAINE, THEIR HYDROGENATION PRODUCTS AND ACID ADDITIONAL SALTS AND THE PROCESS FOR THEIR PRODUCTION |
-
1966
- 1966-01-17 GB GB2194/66A patent/GB1146272A/en not_active Expired
-
1967
- 1967-01-13 LU LU52808D patent/LU52808A1/xx unknown
- 1967-01-13 NL NL6700612A patent/NL6700612A/xx unknown
- 1967-01-16 ES ES0335707A patent/ES335707A1/en not_active Expired
- 1967-01-16 BE BE692664D patent/BE692664A/xx unknown
- 1967-01-17 FR FR91484A patent/FR1517875A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6700612A (en) | 1967-07-18 |
| BE692664A (en) | 1967-07-03 |
| FR1517875A (en) | 1968-03-22 |
| GB1146272A (en) | 1969-03-26 |
| LU52808A1 (en) | 1967-03-13 |
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