Question

Name reaction for the synthesis of diethyl phosphite

Answer 1

https://goo.gl/search/Reaction+for+systhesis+of+diethyl+phosphite

Chemistry of Phosphorylated Formaldehyde Derivatives ... - MDPI Synthesis of diethyl (diethoxymethyl)phosphonate (57) from phosphoric acid (45) or phosphorous anhydride (55). Compounds 33 can be also prepared by the reaction of trialkyl phosphites 58 with orthoformate esters 54.