1,1'-Biphenyl, mixt. with 1,1'-oxybis(benzene) → HCID 178519813, compound

Participants

Reaction Steps

To Dowtherm at 250° C. was added methyl 3-(4-bromo-3-fluorophenylamino)-2-(cyclopropanecarbonyl)acrylate (7.5 g, 21.9 mmol) portionwise and the reaction mixture was stirred for 1.5 h. The reaction mixture was cooled to room temperature, diluted with hexanes and the resulting precipitate was filtered to afford the desired product (5.38 g, 79%) as a brown solid: ESI MS m/z 311 [C13H9BrFNO2+H]+.

Provenance & Evidence