Восстановление нитропропенов в нитропропаны.
An oven-dried 250ml rb flask sitting in an ice/salt bath is charged with 50ml IPA (dried w/ MgSO4), 1g 8-20 mesh indicating silica gel and 80mmol NaBH4 (3g) with mag stirring. When temp of solution was 0°C a solution of 20mmol of desiccated TMP2NP (5g) in 100ml dry THF, is added dropwise from a pressure equalized addition funnel over 1.5 hours. Rxn is allowed to stir for an additional 0.5 hours, until all traces of orange had disappeared. Ice bath is removed and rxn mixture was vacuum filtered and the solvent stripped off using low vac on a water bath.