N-phenyl-N-triphenylstannylbut-3-enamide

3,3a-diphenyl-8bH-indeno[2,1-d][1,3]oxazole-2,4-dione

N'-(2-cyanophenyl)benzenecarboximidamide

N-triethylsilylaniline

4-anilino-3-diazonio-4-oxobut-2-en-2-olate