The new reaction path of the phosphorylation of 3,4-dichloro-5-hydroxy-2(5H)-furanone with trimethylsilylphosphite is found. It is established that the reaction involves two reaction centres to give 4- and 5-phosphorylation ...

Reaction of diethyl phosphorisocyanatidite with 3,4-dichloro-5-hydroxy-2(H)-furanone (mucochloric acid) is accomplished by mixing the reagents and leads to a bicyclic phosphonamidate. The highly reactive isocyanato ...