Lj. Silverberg et al., A SIMPLE, RAPID AND EFFICIENT PROTOCOL FOR THE SELECTIVE PHOSPHORYLATION OF PHENOLS WITH DIBENZYL PHOSPHITE, Tetrahedron letters, 37(6), 1996, pp. 771-774
Phosphorylation of phenols with dibenzyl phosphite, carbon tetrachlori
de, N,N-diisopropylethylamine, and catalytic DMAP in acetonitrile at -
10 degrees C is rapid, mild, clean, high yielding, and selective.