this invention relates to new 2 - amino - 5 - aminomethyl - 2 - oxazolines , the method of preparing them , and their pharmacological properties making possible their application in cardiovascular , psychotropic , antiinflammatory antiallergic , antihistamine , antih 2 therapy . these new products have the general formula : ## str1 ## wherein r 1 and r 2 independently represent an alkyl radical of c 1 to c 4 , or a carbocyclic alkyl radical having less than 4 rings , or a carbocyclic radical having less than 4 rings ; r 1 and r 2 can form , with the nitrogen atom to which they are attached , a 4 to 7 member heterocycle containing 1 or 2 nitrogen atoms , and either 1 or 0 oxygen atoms . this heterocycle can be substituted by r with r being a lower alkyl , allyl , benzyl , pyridyl , phenyl substituted or not by one or more substituents such as halogen , trifluoromethyl , methyl , methoxy , hydroxy .