5416-54-6
diethyl 2-ethoxybut-2-enedioate
54125-45-0
ethyl 2-(3,4-dihydronaphthalen-1-yl)acetate
94834-49-8
(Z)-1-ethoxycarbonylmethylene-1,2,3,4-tetrahydronaphthalene
94834-50-1
(E)-1-ethoxycarbonylmethylene-1,2,3,4-tetrahydronaphthalene
54315-54-7
ethyl 2-diethoxyphosphoryl-3-methylbut-2-enoate

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