Jkrnal dfOrganometalIic Chetiistry, 66 (1974) 71-79 @ Elsevier Sequoia SA, Lausanne - Printed in The Netherlands ,- :. ... II. PRtiPARATION D'OXO-2 OXAZAPHOSPHORINANES-1,3,2 ... JF BRAULT Centre Mqrcei.Del@pine, Chimie Organique du Phosphore,.C.iV.RS-45100 ... P. SAVIGNAC Laboratoire de Synthkse Organique, ERA 31, Universite' de Paris VI, Tour 44 - 45. 4 Place Jussieu, 75230 Paris Cedex 05 (France) (Rem le 28 juin 1973) ... The Arbuzov reaction ...