SEARCH Articles Figures Tables 4.5- Diethyl-2-hydroxy Acids, hydroxy, reaction with Azodicarboxylate Azodicarboxylate, diethyl Azodicarboxylates Azodicarboxylates diethyl Azodicarboxylates, reactions Diethyl azodicarboxylate with Diethyl azodicarboxylate, reaction with Hydroxy acids Reactions Hydroxy reaction Triphenylphosphine reactions Triphenylphosphine-Diethyl Triphenylphosphine-Diethyl azodicarboxylate