Lithium diisopropylamide → HCID 131725852, compound

Participants

Reaction Conditions

Reaction Steps

1,5-Dihydro-1-ethyl-2-phenyl-1,2-azaborole (5.0 g, 29.2 mmol) was dissolved in 15 mL of ether at −78° C. To this was added a solution of lithiumdiisopropylamide (3.13 g, 29.2 mmol) in 15 mL of ether. The mixture was stirred at −78° C. for 2 hours and at 25° C. for 10 hours. After removal of the solvent the residue was washed with 3×20 mL of pentane. The residue was dried under vacuum to give the product as a light yellow powder (3.9 g, 77 percent).

Provenance & Evidence