2-(三甲基硅)苯基三氟甲烷磺酸盐

(Z)-ethyl 3-phenyl-2-(2-phenylhydrazono)propanoate

ethyl 1-acetyl-3-hydroxy-3-phenylindole-2-carboxylate

(E)-ethyl 3-phenyl-2-(2-o-tolylhydrazono)propanoate

4-carboxyethyl-2,3,5-triphenyl-4-isoxazoline