60324-04-1Relevant articles and documents
A new and efficient synthesis of α-amino cycloalkylphosphonic acids via electrophilic azidation of cycloalkylphosphonates
Gueguen, Catherine,About-Jaudet, Elie,Collignon, Noel,Savignac, Philippe
, p. 4131 - 4143 (2007/10/03)
α-Amino cyclobutyl-, cyclopentyl- and cyclohexylphosphonic acids (13) were efficiently prepared from the related unsubstituted cycloalkylphosphonates (5), in three steps including electrophilic azidation of the corresponding lithiated carbanions, catalyti