反应详情

Following the procedure of part (b) of Example 56 but substituting 2-(5-bromopentyl)-1H-benz[de]isoquinoline-1,3(2H)-dione for the 2-(6-bromohexyl)-1H-benz[de]isoquinoline-1,3(2H)-dione, one obtains 2-[5-(3,6-dihydro-4-phenyl-1(2H)-pyridinyl)pentyl]-1H-benz[de]isoquinoline-1,3(2H)-dione, hydrochloride (1:1). The product is purified by recrystallization from n-butanol; m.p. 207°-210°.