N-methyl-N-(2-methylpropyl)piperidine-4-carboxamide

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

Procedure: The title compound is prepared according to the reactions described above starting from 3-nitro-benzaldehyde and piperidine-4-carboxylic acid isobutyl-methyl-amide yielding after reductive amination 1-(3-nitro-benzyl)-piperidine-4-carboxylic acid isobutyl-methyl-amide; LC-MS A: tR=0.61 min; [M+H]+=366.35 followed by reduction with stannous chloride the title compound LC-MS A: tR=0.48 min; [M+H]+=304.24. The title compound is prepared