1-iodoethenylbenzene

4,4,5,5,6,6,7,7-octafluoro-1-phenylheptane-1,3-dione

2-cyano-1,1-dithio-malonamic acid ethyl ester

1-(4-methoxyphenyl)-3-phenylpropane-1,3-dione

2-methyl-2-phenyl-1,3-dithiane