1-(4-Bromo-phenyl)-3-(2-chloro-1,2-diphenyl-ethyl)-urea

1-(2-Chloro-1,2-diphenyl-ethyl)-3-(4-iodo-phenyl)-urea

1-(2-Chloro-1,2-diphenyl-ethyl)-3-(4-methoxy-phenyl)-urea

3-(2-Chloro-1,2-diphenyl-ethyl)-1,1-dimethyl-urea

Ethyl N-(2-chloro-1,2-diphenylethyl)carbamate