A Novel Synthesis of 6-Hydroxyalkyl- and 6-Hydroxyaralkyl-6H-dibenzoxaphosphorin 6-Oxides
A new strategy for the synthesis of 6-hydroxyalkyl- and 6-hydroxyaralkyl-6H-dibenzoxaphosphorin 6-oxides 3 was achieved by the reaction of 2-(2-hydroxyphenyl)phenylphosphonic acid (1) with various carbonyl compounds 2.The desired products 3 were