反应详情

Compound 2h was prepared following the procedure described in Step 1 of Example 1 using from 2g (8.06 mmol) of crude 2-(3,4-Dimethyl-benzoyl)-3-methoxy-acrylic acid methyl ester 1a and 0.806 g (7.26 mmol) 3-fluoroaniline. The crude product 2h was purified by recrystalization with dichloromethane/hexane to yield 1.19 g of 2-(3,4-Dimethyl-benzoyl)-3-(3-fluoro-phenylamino)-acrylic acid methyl ester as a brown solid.

1. customCompound 2h was prepared
2. customThe crude product 2h was purified by recrystalization with dichloromethane/hexane