N-diphenylalkyl-2-benzyl azacyclic compounds

A compound of the formula ##STR28## wherein n is an integer from 1 to 5;

• R and R' are independently selected from the group consisting of hydrogen and alkyl of 1-4 carbon atoms;
• X is selected from the group consisting of hydrogen, OR.sub.2 and NR.sub.1 R.sub.3 ;
• R.sub.1 is hydrogen, alkyl of 1-4 carbon atoms, phenyl lower alkyl, ##STR29## and ##STR30## wherein R.sub.4 is alkyl of 1-4 carbon atoms, phenyl, or phenyl lower alkyl.
• R.sub.2 is hydrogen, alkyl of 1-4 carbon atoms, lower alkanoyl, benzoyl or pheyl alkyl of 1-4 carbon atoms;
• R.sub.3 is hydrogen, alkyl of 1-4 carbon atoms and phenyl lower alkyl;
• Y and Y.sub.1 are independently selected from the group consisting of hydrogen, halogen, hydroxy, lower alkoxy and trifluoromethyl;
• Z is a C.sub.1 -C.sub.2 alkylene group, and the pharmaceutically acceptable salts thereof.