PHOSPHATE DERIVATIVES

摘要

According to the invention, there is provided a phosphate derivative of a phenolic hydroxy compound comprising the reaction product of the following steps: (d) reacting the phenolic hydroxy compound with an alkyl alpha:omega dialdehyde or a sugar-like polyhydroxy dialdehyde to form a hemiacetal; (e) reducing the terminal aldehyde group on the product from step (a) to a hydroxyl group; and (f) phosphorylating the hydroxyl group formed in step (b) to produce a phosphate derivative of the phenolic hydroxy compound.