MONOFLUORINATION STEREOSELECTIVE PAR LE PHENYLTETRAFLUOROPHOSPHORANE (PhPF4) PART. II. APPLICATION A LA SYNTHESE DES ISOMERES threo ET erythro DES ALKYL-2 FLUORO PHENYLPROPANOATES DE METHYLE. ANALYSE CONFORMATIONNELLE PAR R.M.N. DE 19F et 1H

Article abstract of DOI:10.1016/S0022-1139(00)85258-6

The stereoselective fluorination of four couples of diastereoisomeric 2-alkyl 3-hydroxy 3-phenylpropanoic methyl esters <1a-h, Tab.I> by the reaction of the phenyltetrafluorophosphorane with the corresponding trimethylsilylethers derivatives <2a-h, Tab.IV