52421-65-5
N1,N1-dimethyl-N2-thiobenzoylformamidine
+
107-02-8
丙烯醛
→
~73%
72856-34-9
2-phenyl-6H-1,3-thiazine-5-carbaldehyde
102254-79-5
8-oxo-6,7,7-triphenyl-5-thia-1-azabicyclo[4.2.0]oct-2-ene-3-carbaldehyde