Dimethyl Sulfoxide → HCID 58058451, compound

Participants

Reaction Conditions

Reaction Steps

First, 76.20 mmol of Bis-(4-(2,4,4-trimethylpentan-2-yl)phenyl)amine, 91.45 mmol of 4-Fluoronitrobenzene, 114.31 mmol of sodium hydride, 2.74 g of NaH, and 120 ml of dimethyl sulfoxide (DMSO) were added into a bottle. After stirring at 120° C. for 48 hrs, the reaction mixture was cooled and then poured into 1 L of methanol. The yellow precipitate was collected by filtration and dried under vacuum. The product was purified by silica gel column chromatography (dichloromethane:n-hexane=1:3) and recrystallized from ethyl acetate to afford 4-nitro-N,N-bis(4-(2,4,4-trimethylpentan-2-yl)phenyl)aniline as a yellow crystal with a yield of 60%. The 4-nitro-N,N-bis(4-(2,4,4-trimethylpentan-2-yl)phenyl)aniline had a melt point of 167° C. The synthesis pathway was as follows:

Provenance & Evidence