3,4-Dimethoxy-4'-[2-hydroxy-3-(4-phenylpiperazin-1-yl)-propoxy]-chalcone 在
3-(4-methoxy-phenyl)-1-(4-oxiranylmethoxy-phenyl)-propenone 作用下,
以
甲醇 为溶剂,
以compound 20 was obtained from 4′-(2,3-epoxy-propoxy)-4-methoxy-chalcone, 13 (1.3 g, 4.2 mmol) and 1-phenyl piperazine (0.64 mL, 4.2 mmol) in dry methanol (120 mL)的产率得到1-{4-[2-hydroxy-3-(4-phenyl-piperazin-1-yl)-propoxy]-phenyl}-3-(4-methoxy-phenyl)-propenone