Terpene analogues of dithiophospate pesticides)-(-)-nopol, and (1R,
2S,3S,5R)-(+)-isopinocampheol were involved in reactions with tetraphosphorus decasulfide and
2,4 Reaction of 2-methoxy-1,3,2-dioxa-phosphorino[4,5-b]pyridin-4(4H)-one with hexafluoroacetone phosphodichloridite afforded
2-methoxy-1,3,
2- dioxaphosphorino[
4,5-b]pyridin-
4(4H )-one. The NMR spectrkscopic data