1-(4-methylbenzenesulfonyl)-1,2,3,4-tetrahydroquinoline

1,2-dihydroquinoline

(E)-2,3-dihydro-1H-inden-1-oneO-methylsulfonyl oxime

1-(mesitylsulfonyl)-1,2,3,4-tetrahydroquinoline

(3,4-dihydroquinolin-1(2H)-yl)(pyridin-2-yl)methanone