反应详情

The title compound was prepared following methods similar to those described in Preparation 203 starting from (2R,5R)-5-hydroxymethyl-2-methyl-piperazine-1-carboxylic acid tert-butyl ester (1.74 g, 7.5 mmol), 6-(1,1-difluoro-ethyl)-3,3-dimethyl-2,3-dihydro-1H-pyrrolo[3,2-b]pyridine (1.1 g, 5.0 mmol), chloroacetyl chloride (490 μL, 6.1 mmol) and DIPEA (3 mL, 16.6 mmol) to give the title compound (1.47 g) as an orange semi-solid. MS: [M+H]+=483.

1. customThe title compound was prepared