Compsns contng tri-substd tin azolides

摘要

Compsns. contg. title cpds. (I): (where R, R' and R" are alkyl or cycloalkyl =6C) or aryl opt. substd. by NO2 and/or halogen, A and D are C and N; B is CH or N, X, X' and X" are H, 1-6C alkyl, 2-3C-alkenyl or- alkynyl, or X and X" are together (CH2)4 or form a fused benzene ring). The cpds. are formed by known methods (e.g. RR'R'Sn Hal and a N-contg. ring cpd or its Na salt).