METHOD OF PRODUCING NEW 4-ACYLAMINOPHENYL-ETHANOL-AMINES

• Main Authors: ENGELHARDT,GUENTHER,DE, KRUEGER,GERD,DE, NOLL,KLAUS,DE, PIEPER,HELMUT,DE, KECK,JOHANNES,DE
• Format: Patent
• Language: English
• Published: 30.04.1980
• Edition: 3
• 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

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...