1-methoxy-1-methyl-2,3,4,5-tetraphenyl-4H-siline

1-methoxy-1-methyl-3,4,5,6-tetraphenyl-2H-siline

1-ethyl-1-methoxy-2,3,4,5-tetraphenylsilole

1-methyl-2,3,4,5-tetraphenylsilacyclopentadienyl-diazirine

methyl 3-[(4-hydroxy-2-oxobutyl)amino]prop-2-enoate