反应详情

Using the procedure of Step D of Example 6, 31.56 g of the product of Step C and 32 ml of phenyl oxide were reacted to obtain 23.56 g of ethyl 4-hydroxy-2-phenyl-8-trifluoromethyl-quinoline-3-carboxylate melting at 114° C which was used as is for the next step.

1. customwere reacted