Carbazole → HCID 67368093, compound

Participants

Reaction Steps

Carbazole (4.15 g, 24.8 mmol) and bromide 64 (9.7 g, 27.6 mmol) were dissolved in DMF (30 mL). NaH (2.0 g, 50.0 mmol, 2 eq) was added in portions, whereupon the temperature rose to 60° C. The reaction mixture was stirred for 1 h (TLC monitoring, hexane/ethyl acetate 3:2), poured into ice/water mixture, and extracted with ethyl acetate. The residue was triturated with ether. The yellow precipitate was filtered off and dried to afford 6.65 g (61%) of the product.

Provenance & Evidence