N-(2-acetyl-5-chlorophenyl)-4-methylbenzenesulfonamide

N-allyl-N-p-toluenesulfonyl-2-acetyl-5-chloroaniline

N-p-toluenesulfonyl-4-(t-butyldimethylsilyloxy)-7-chloro-1,2-dihydroquinoline

N-allyl-N-p-toluenesulfonyl-2-[1-(tert-butyldimethylsilyloxy)vinyl]-5-chloroaniline

7-Chlor-4-chinolon