Dimethylformamide → HCID 86671861, compound

Participants

Reaction Conditions

Reaction Steps

Epsilon-caprolactone (0.012 mol, 1.37 g) and (C4H9)4NOH (55% w/w in water, 0.012 mol, 5.66 g) were mixed and heated at 65° C. for 2 hr. Then, water was evaporated by a rotary evaporator. DMF (20 mL) and 4-(N-methylperfluorobutanesulfonamidomethyl)-4′-chloromethylbiphenyl (0.01 mol, 5.28 g) were added. The solution was stirred at 65° C. for 2 hr. The solution was diluted by ethyl acetate, washed by water, dried by anhydrous magnesium sulfate. Evaporation of solvent by a rotary evaporator gave 5.0 g of 4′-(N-methylperfluorobutanesulfonamidomethyl)-4′-(6-hydroxyhexanoyloxymethyl) biphenyl.

Provenance & Evidence