G. Kumaran et Gh. Kulkarni, A FACILE CONVERSION OF NITRO OLEFINS TO FUNCTIONALIZED HYDROXIMOYL CHLORIDES AS NITRILE OXIDE PRECURSORS, Tetrahedron letters, 35(30), 1994, pp. 5517-5518
Hydroximoyl chlorides bearing alpha-chloro functionality were prepared
from conjugated nitro olefins using TiCl4 at room temperature in mode
rate to good yields.