HCID 13971286, compound → HCID 23052379, compound

Participants

Reaction Steps

A solution of 2,3-dinitro-4-hydroxy-5-tert-butyltoluene (Description 10) (7.5 g) in ethanol (350 ml) was hydrogenated at room temperature and atmospheric pressure over 10% palladium-carbon (2.5 g) until uptake of hydrogen ceased. The solution was filtered under nitrogen and evaporated to dryness in vacuo to afford the unstable title compound, m.p. 129°-136° C., which was used immediately for the next reaction.

Provenance & Evidence