Sodium hydride → HCID 66583977, compound

Participants

Reaction Steps

4.36 g (0.109 moles) of sodium hydride are suspended in 80 ml of N,N-dimethylformamide at 0° C. 20 g of 4-nitro-2,5-dimethylthiophenol (0.109 moles) dissolved in 67 ml of N,N-dimethylformamide are added dropwise under stirring. 24.4 g of 1-bromo-3-(difluoromethoxy)benzene (0.109 moles) dissolved in 20 ml of N,N-dimethylformamide are then added dropwise; catalytic Cu° and CuCl are subsequently added and the reaction temperature is brought to 150° C. for 1 h.

Provenance & Evidence