Is. Nizamov et al., REACTIONS OF O-1,3,2-LAMBDA(5),4-LAMBDA(5)-DITHIADIPHOSPHETANES WITH TRIORGANOLEAD DERIVATIVES, Heteroatom chemistry, 8(4), 1997, pp. 323-327
The reactions of Lawesson's reagent 1a and its 4-ethoxy homologue 1b w
ith triethyl- and triphenyl(alkoxy)plumbanes 2a,b and -(alkylthio)plum
banes 4a,b were studied. On the basis of these reactions, novel, advan
tageous methods of synthesizing S-triethyl and triphenylplumbyl deriva
tives of aryldithio- and trithiophosphonic acids 3a-d and 5a,b were de
veloped. (C) 1997 John Wiley & Sons, Inc.