115668-29-6
2,3-bis(trimethylsilyloximinomethyl)but-2E,Z-en-1,4-dicarboxylic acid dimethyl ester
→
~53%
115668-28-5
dimethyl 2,3-bis((hydroxyimino)methyl)fumarate
35234-87-8
dimethyl (E)-2,3-dicyanobut-2-enedioate