[A study of physicochemical properties of 2-, 3-, 4-alkoxyphenylcarbamic acid derivatives with a substituted N-phenylpiperazine moiety in the basic part].

The paper presents the study of some physicochemical properties of 2-, 3-, 4-alkoxyphenylcarbamic acid derivatives with various substituted N-phenylpiperazin-1-yl moiety in the basic part of the molecule. Elemental analysis, melting point, solubility, surface activity, dissociation constant and some lipophilicity parameters i.e.--partition coefficient, capacity factor obtained from HPLC, and R(M) values from reversed-phase thin-layer chromatography were determined.