N,N-Diphenyl-3-phenylpropiolamid 、
Acetic acid (3S,4R)-2-oxo-1,4-diphenyl-1,2,3,4-tetrahydro-quinolin-3-yl ester 、 Toluene-4-sulfonic acid (3S,4R)-2-oxo-1,4-diphenyl-1,2,3,4-tetrahydro-quinolin-3-yl ester 、 [(3R,4R)-2-oxo-1,4-diphenyl-3,4-dihydroquinolin-3-yl] 4-methylbenzenesulfonate 、
乙醇 以67%的产率得到