Am. Kibardin et al., THE REACTION OF THOXY-4,5-DIMETHYL-2-OXO-1,3,2-DIAZAPHOSPHOL-4-ENE WITH TETRACYANOETHYLENE, Russian chemical bulletin, 43(2), 1994, pp. 283-285
The reaction of thoxy-4,5-dimethyl-2-oxo-1,3,2-diazaphosphol-4-ene wit
h tetracyanoethylene gives ibutyl-5-cyano-2-ethoxy-4-(1-imino-2-cyanoe
thyl)-2 -oxo-1,3,2-diazaphosphindane.