Synthese makrocyclischer Arsenigsäureester

Synthesis of Macrocyclic Arsinous Acid Esters The reactions of alcoholamines and thioglykol, respectively, with aminoarsines lead to the formation of 8- and 10-membered, cyclic arsinous acid esters. The reaction of different acid NH, OH and SH groups with aminoarsines are examined. I.r. and ¹H n.m.r. data are presented and discussed.