反应详情

A suspension containing two equivalents of sodium azide, one equivalent of the above-prepared iodonated oxaphosphorinane and a catalytic amount of about 0.1 equivalent of tetrabutylammonium bromide in benzene/DMF (1:1) was heated to 60-80 degrees C. for 16 hours to produce 2-phenoxy-2-oxo-6-(azidomethyl)-1,2-oxaphosphorinane in 96 percent yield as a white solid.