1-(4-methoxyphenyl)-6-fluoro-3-benzyloxy-7-(4-methylpiperazin-1-yl)-1H-quinazoline-2,4-dione 在
钯 作用下,
以afforded 0.13 g of the title compound as a solid, mp 195-196° C.的产率得到1-(4-Methoxyphenyl)-6-fluoro-3-hydroxy-7-(4-methylpiperazin-1-yl)-1H-quinazoline-2,4-dione