反应详情

4.5 g of 1-(1-naphthyloxy)-8-(phenylamino)octane and 1.4 g of cyanogen bromide were heated in 150 ml of benzene at 55° for 2 hours. The benzene was then evaporated from the solution, affording 1-(1-naphthyloxy)-8-(phenylcyanoamino)octane which was employed in Step B (below) without further purification.

1. customThe benzene was then evaporated from the solution