Phosphonic acids and esters. XX. Preparation and ring opening reactions of .alpha.,.beta.- and .beta.,.gamma.-epoxyalkylphosphonates. The proton magnetic resonance spectra of vicinally substituted ethyl- and propyl-phosphonates
Phosphonic acids and esters. XX. Preparation and ring opening reactions of .alpha.,.beta.- and .beta.,.gamma.-epoxyalkylphosphonates. The proton magnetic resonance spectra of vicinally substituted ethyl- and propyl-phosphonates
Easy PC: α‐Hydroxy phosphonates were synthesized by copper/tert‐butyl hydroperoxide (TBHP)‐catalyzed oxidative addition reactions of H‐phosphonates with alcohols or ethers. Diverse α‐hydroxy phosphonates were obtained from substituted benzyl alcohols or alkyl alcohols and alkyl ethers in moderate to good yields.
Phosphonic acids and esters. XX. Preparation and ring opening reactions of .alpha.,.beta.- and .beta.,.gamma.-epoxyalkylphosphonates. The proton magnetic resonance spectra of vicinally substituted ethyl- and propyl-phosphonates