反应详情

Working as described in Example 2 but replacing 2-(2-hydroxyethyl)-6,7-dimethoxy-1(2H)-phthalazinone with an equivalent amount of 2-(3-hydroxypropyl)-6,7-dimethoxy-1(2H)-phthalazinone obtained as described in Example 12, 2-(3- chloropropyl)-6,7-dimethoxy-1(2H)-phthalazinone is obtained (m.p. 185°-187° C., from chloroform/ethyl ether).

1. customobtained