Dimethyl 2-butynedioate |
1,2-bis(methoxycarbonyl)ethyne |
2-butynedioic acid, dimethyl ester |
acetylenedicarboxylic acid dimethyl ester |
acetylenedicarboxylic acid, dimethyl ester |
di(carbomethoxy)acetylene |
dimethyl acetylenedicarboxylic acid |
dimethyl ethynedicarboxylate |
methyl acetylenedicarboxylate |
dimethyl acetylenedicarboxylate |
but-2-ynedioic acid dimethyl ester |
Butynedioic acid dimethyl ester |