Summary Three series of open chain chloromethylmethyl- polysiloxanes were prepared and characterized. The boiling points, index of refraction, density, viscosity and freezing point of the polymers were determined. RECEXVED AUGUST 9, 1948 ... &ONTRIBUTION FROM THE CHEMICAL LABORATORIES OF IOWA STATE COLLEGE] Some Aminodibenzothiophenes ... BY HENRY GILMAN AND JOHN F. NOBIS ... In connection with studies concerned with antimalarial ...
