C. Mundt et L. Riesel, ON DERIVATIZATION REACTIONS OF LORO-3-DICHLOROPHOSPHANYL-1.3.2-OXAZAPHOSPHORINANE, Phosphorus, sulfur and silicon and the related elements, 88(1-4), 1994, pp. 169-177
Derivatisation reactions of loro-3-dichlorophosphanyl-1.3.2-oxazaphosp
horinane 1b with protic nucleophiles like HNEt(2), C2H5OH, CH3OH and t
he Franz-reagent NEt(3)3HF forming the substituted N-phosphanylphospho
rinanes 2-10 are described. Furthermore the temperature dependence of
the (2)J(PNP)-coupling constant of loro-3-dichlorophosphanyl-1.3.2-oxa
zaphosphorinane 1b and s(diethylamino)phosphanyl-1.3.2-oxazaphosphorin
ane 2 in a range from 203 K to 353 K was investigated.