Ethyl 2-(but-2-ynoxymethyl)prop-2-enoate 、 Te-phenyl N,N-dimethylcarbamotelluroate 以
甲苯 为溶剂,
生成 ethyl (4E)-3-[2-(dimethylamino)-2-oxoethyl]-4-(1-phenyltellanylethylidene)oxolane-3-carboxylate 、
ethyl (4Z)-3-[2-(dimethylamino)-2-oxoethyl]-4-(1-phenyltellanylethylidene)oxolane-3-carboxylate