Application of H2O as the Green Solvent for the Synthesis of Phosphonates via Multicomponent Reactions
Subject Areas : Polymer
Fatemeh Sheikholeslami-Farahani
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Abstract :
Phosphonate derivatives were prepared using multicomponent reactions of dialkyl acetylenedicarboxylate with 4-hydroxycumarine in the presence of trimethyl or triphenyl phosphite in good yields.