丙烯醛苯基腙

beta-亚甲基吡啶-2-乙醇

methyl 4-cyano-3-(dimethylaminomethylideneamino)-5-methyl-1-phenylpyrrole-2-carboxylate

1-nitro-3-prop-2-enoxybenzene

acetic acid,2,3-dichloropropan-1-ol