Synonyms:
2-(2-tert-butyl-6-me ; 4-(dicyanomethylene)-2-(t-butyl) 6-methyl-4h-pyran ; 2-(2-tert-butyl-6-methylpyran-4-ylidene)malononitrile ; 4-(dicyanomethylene)-2-(t-butyl)-6-methyl-4h-pyran ,98% ; 2-(2-(tert-butyl)-6-methyl-4h-pyran-4-ylidene)malononitrile