Dl. Lipilin et al., FORMATION OF NITRONE IN THE REACTION OF PARA-NITROSO-N,N-DIMETHYLANILINE WITH TETRACYANOETHYLENE, Russian chemical bulletin, 46(3), 1997, pp. 596-598
para-Nitroso-N,N-dimethylaniline reacts with tetracyanoethylene to giv
e [4-(dimethylamino)phenylimino]malononitrile N-oxide 1 (65%) in addit
ion to [4-(dimethylamino)phenylimino]malononitrile 2 (17%). The struct
ures of the products are confirmed by spectral data and chemical trans
formations.