3,4,5-trifluoro-N-methoxy-N-methylbenzamide

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

Procedure: Following the procedure of Example 29, step (b), reaction of 3,4,5-trifluoro-benzoic acid with N,O-dimethylhydroxylamine HCl in present of HOBT, EDA, TEA in DCM followed the column purification gave the title compound; Calcd MW 219.16. Found MH+ 220.1. the column purification

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

Procedure: Following the procedure of Example 29, step (b), reaction of 3,4,5-trifluoro-benzoic acid with N,O-dimethylhydroxylamine HCl in present of HOBT, EDA, TEA in DCM followed the column purification gave the title compound; Calcd MW 219.16. Found MH+ 220.1. the column purification