Ammonia → HCID 123314264, compound

Participants

Reaction Steps

In an argon atmosphere, 5.42 g (15.7 mmol) of Si(tOctNCHCHNtOct)(H)Cl was dissolved in 20 mL of hexane. The resulting solution was deaerated by Freeze-Pump-Thaw cycling and after creating an ammonia atmosphere in the reaction vessel by connecting thereto a balloon having an internal volume of 5 L and being filled with ammonia, the solution was stirred at room temperature for 41 hours. Insoluble matters produced were separated by filtration, and the solvent was removed by distillation from the filtrate under atmospheric pressure. The obtained residue was distilled under reduced pressure (distillation temperature: 115° C./1.2×102 Pa) to obtain 2-amino-1,3-bis(1,1,3,3-tetramethylbutyl)-1,3-diaza-2-silacyclopent-4-ene (Si(tOctNCHCHNtOct)(H)NH2) as a pale yellow liquid (yielded amount: 4.52 g, yield: 88%). The thus-obtained Si(tOctNCHCHNtOct)(H)NH2 was measured for the 1H and 13C NMR spectra, as a result, these spectra agreed with spectra of that obtained in Example-24.

Provenance & Evidence