Preparation of acyl phosphates on the surface of magnesia
Phosphorylation of carboxylic acids with diethyl chlorophosphate on the surface of magnesia is an easy, rapid, safe and good yielding reaction.
Kaboudin, Babak
p. 637 - 640
(2007/10/03)
Direct Esterification of Phosphates with Various Halides and its Application to Synthesis of cAMP Alkyl Triesters
Esterification of phosphates with various halides, including acid chlorides, phosphoryl trichloride and chloride, was achieved in 57-99percent isolated yield using silver(I) oxide.The reaction was successfully applied to the preparation of phosphate triesters sensitive to acids and bases. cAMP benzyl esters were also prepared by this method.