Summary A series of aromatic ethers of polyhydroxy alco- hols patterned after Tolserol [3- (o-toloxy) - 1,2- propanediol] has been described. A number of related compounds , including sulfides, sulfones , amines, and carbamates, have been prepared. NEW BRTJNSWICK, N. J. RECEIVED DECEMBER 19, 1949 ... [CONTRIBUTION PROM THE SQUIBB INSTITUTE FOR MEDICAL RESEARCH] Muscle-Relaxing Compounds Similar to 3- (0-Toloxy) -1,Z- ...