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1,4,5-Triphenyl -4,5-dihydro-1h-tetrazaborole

5-Methyl -1,4-diphenyl -4,5-dihydro-1h-tetrazaborole

1,4,5-Triethyl -4,5-dihydro-1h-tetrazaborole

5-Ethenyl -4,5-dihydro-1,4-dimethyl -1h-tetrazaborole

4,5-Dihydro-5-ethyl -1,4-dimethyl -1h-tetrazaborole

5,5’-Bibenzo[b]thiophene

D-phenylalanineethylester

1,3-Dicyclohexyl -5-(3-oxobutyl )barbituric acid

Dicyclopentylzinc

1-(-Ethoxyethoxy)-1,2-propadiene