GB1442851A - Substituted cyclic polymethylene phenols - Google Patents
Substituted cyclic polymethylene phenolsInfo
- Publication number
- GB1442851A GB1442851A GB3255873A GB3255873A GB1442851A GB 1442851 A GB1442851 A GB 1442851A GB 3255873 A GB3255873 A GB 3255873A GB 3255873 A GB3255873 A GB 3255873A GB 1442851 A GB1442851 A GB 1442851A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkyl
- formula
- phenols
- substituted cyclic
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C247/00—Compounds containing azido groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D303/00—Compounds containing three-membered rings having one oxygen atom as the only ring hetero atom
- C07D303/02—Compounds containing oxirane rings
- C07D303/12—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms
- C07D303/16—Compounds containing oxirane rings with hydrocarbon radicals, substituted by singly or doubly bound oxygen atoms by esterified hydroxyl radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1442851 Aminotetrahydronaphalene diols E R SQUIBB & SONS Inc 9 July 1973 32558/73 Heading C2C The invention comprises compounds of the formula where Z is hydroxyl and Z<SP>1</SP> is R<SP>10</SP>-N-R<SP>11</SP> where R<SP>10</SP> and R<SP>11</SP> is H, C 1 -C 8 alkyl, C 3 -C 8 alkenyl, hydroxy C 1 -C 8 alkyl or phenyl C 1 -C 8 alkyl and pharmaceutically acceptable acid addition salts thereof. The compounds may be prepared by reacting a compound of the formula where acyl means the acyl radical of a hydrocarbon carboxylic acid having not more than 15 carbon atoms with a compound of the formula or the amino compounds may be prepared from the corresponding azide.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3255873A GB1442851A (en) | 1973-07-09 | 1973-07-09 | Substituted cyclic polymethylene phenols |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3255873A GB1442851A (en) | 1973-07-09 | 1973-07-09 | Substituted cyclic polymethylene phenols |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1442851A true GB1442851A (en) | 1976-07-14 |
Family
ID=10340512
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3255873A Expired GB1442851A (en) | 1973-07-09 | 1973-07-09 | Substituted cyclic polymethylene phenols |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1442851A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0163458A1 (en) * | 1984-05-17 | 1985-12-04 | E.R. Squibb & Sons, Inc. | Tetrahydronaphthalenols for the treatment of hypertension |
US7413750B2 (en) | 2000-06-19 | 2008-08-19 | Basf Aktiengesellschaft | Process for producing solid oral dosage forms with sustained release of active ingredient |
-
1973
- 1973-07-09 GB GB3255873A patent/GB1442851A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0163458A1 (en) * | 1984-05-17 | 1985-12-04 | E.R. Squibb & Sons, Inc. | Tetrahydronaphthalenols for the treatment of hypertension |
US7413750B2 (en) | 2000-06-19 | 2008-08-19 | Basf Aktiengesellschaft | Process for producing solid oral dosage forms with sustained release of active ingredient |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |