Triacetoxyperiodinane → (1-Formylcyclopropyl)carbamic acid tert-butyl ester

Beteiligte Stoffe

Reaktionsschritte

To a solution of tert-butyl (1-(hydroxymethyl)cyclopropyl)carbamate (Bioorg. Med. Chem. Lett., 2008, 18(6), 2188) (135 mg, 0.72 mmoles) in DCM (8 mL) was added Dess-Martin periodinane (277 mg, 0.65 mmole). After stirring 1 hr, the reaction was filtered through celite and concentrated to a yellow oil which was further purified by Isolera (7%-70% ethyl acetate/hexanes) to provide 84 mg (87%) of tert-butyl (1-formylcyclopropyl)-carbamate as a white solid.

Herkunft & Nachweise