4Mathew,Tomas C, Ulmer, et al. Process for the production of O-substitutedoximes [P].EP: 121701,1984-02-20.
5SCHNEIDER D H, RHEIN D M. Hydroxamic acid esters:US, 4965390 [P]. 1990-10-23.
6MOTOYAMA Y, NAGAI N.A process for producing substituted amines ( substitutedhydroxylamines)and a method for purifying synthetic intermediats therefore:EP, 678504 [P]. 1995-04-21.
7NAGAI S,OOYOSHI H,TSURU K, et al.Production of alkoxyamine:JP,09012524[P].1997-01-14.