METHOD OF PRODUCING NEW 4-ACYLAMINOPHENYL-ETHANOL-AMINES

Compounds of the formula wherein R1 is hydrogen, halogen or cyano; R2 is fluorine, cyano, trifluoromethyl, nitro or alkyl of 1 to 4 carbon atoms; R3 is alkoxy of 1 to 5 carbon atoms, alkenyloxy of 2 to 5 carbon atoms, aryloxy of 6 to 10 carbon atoms, aralkoxy of 7 to 11 carbon atoms, or -NR5R6, wher...

Full description

Saved in:
Bibliographic Details
Main Authors ENGELHARDT,GUENTHER,DE, KRUEGER,GERD,DE, NOLL,KLAUS,DE, PIEPER,HELMUT,DE, KECK,JOHANNES,DE
Format Patent
LanguageEnglish
Published 30.04.1980
Edition3
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
Online AccessGet full text

Cover

More Information
Summary:Compounds of the formula wherein R1 is hydrogen, halogen or cyano; R2 is fluorine, cyano, trifluoromethyl, nitro or alkyl of 1 to 4 carbon atoms; R3 is alkoxy of 1 to 5 carbon atoms, alkenyloxy of 2 to 5 carbon atoms, aryloxy of 6 to 10 carbon atoms, aralkoxy of 7 to 11 carbon atoms, or -NR5R6, where R5 and R6 are each hydrogen, alkyl of 1 to 5 carbon atoms, alkenyl of 2 to 5 carbon atoms, aryl of 6 to 10 carbon atoms or aralkyl of 7 to 11 carbon atoms; and R4 is cycloalkyl of 3 to 5 carbon atoms or alkyl of 3 to 5 carbon atoms; and non-toxic, pharmacologically acceptable acid addition salt thereof. The compounds as well as the salts are useful as analgesics, uterospasmolytics and antiasthmatics.
Bibliography:Application Number: CS19780001577