NOUVELLES CETONES AROMATIQUES DOUEES D'ACTIVITES CARDIOVASCULAIRES
The present invention relates to phenoxypropane having the formula in which R1 and R2 are like or unlike and each is an alkyl group having 1-4 carbon atoms, R3 is hydrogen or an alkyl group having 1-4 carbon atoms, R4 is a halogen atom, preferably fluorine, chlorine or bromine, including their optic...
Saved in:
Main Author | |
---|---|
Format | Patent |
Language | French |
Published |
23.01.1976
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | The present invention relates to phenoxypropane having the formula in which R1 and R2 are like or unlike and each is an alkyl group having 1-4 carbon atoms, R3 is hydrogen or an alkyl group having 1-4 carbon atoms, R4 is a halogen atom, preferably fluorine, chlorine or bromine, including their optical isomers and also their addition salts with acids. These compounds are of therapeutic value in the treatment of cardiovascular conditions. The invention also relates to methods of synthesis of these products including a synthesis which involves the production, as a intermediate of an 8-aza-4,9-dioxa-2,3-benzo-bicyclo-[4,2,1]-octane having the formula in which R1 and R4 are as above defined. |
---|---|
Bibliography: | Application Number: FR19750019386 |