methyl 4-chloro-2-fluorobenzoate

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: The title compound was prepared starting from 2.00 g (10.61 mmol) of methyl 4-chloro-2-fluorobenzoate and 31.8 ml (31.82 mmol) of a 1N solution of ethylmagnesium bromide in tetrahydrofuran in analogy to the synthesis of the compound from Example 138A. 1.27 g (55% of theory) of the title compound were obtained. The title compound was prepared

Conditions: temp:0.00; pressure:0.00; stir:; See reaction.notes.procedure_details.

Procedure: The title compound was prepared starting from 2.00 g (10.61 mmol) of methyl 4-chloro-2-fluorobenzoate and 31.8 ml (31.82 mmol) of a 1N solution of ethylmagnesium bromide in tetrahydrofuran in analogy to the synthesis of the compound from Example 138A. 1.27 g (55% of theory) of the title compound were obtained. The title compound was prepared