A、反應(yīng)時(shí)間短,烷基重排少 B、反應(yīng)時(shí)間無(wú)影響,烷基重排少 C、反應(yīng)時(shí)間長(zhǎng),烷基重排少
A.50%B.65%C.75%D.85%