Oxidative coupling of malononitrile with formation of 1,1,2,3,3-pentacyanopropene salts
作者:Vladimir A. Kaminskii、Oleg Yu. Slabko、Andrey V. Kachanov、Boris V. Buhvetskii
DOI:10.1016/s0040-4039(02)02509-1
日期:2003.1
A simple and convenient route for the synthesis of 1,1,2,3,3-pentacyanopropenesalts is reported. These salts are formed by interaction of malononitrile with SeO2 in presence of organic N-containing bases or pyridinium salts.