反应详情

To a stirred solution of 4-(1H-1,2,3-triazol-4-yl)butanoic acid chloride in DCM (5 ml) at RT (168 mg, 0.967 mmol) was added 3,5-dimethylbenzyl 4-aminopiperidine-1-carboxylate (318 mg, 1.064 mmol) and Huenig's Base (0.338 mL, 1.934 mmol) and the reaction mixture was allowed to stir for 3 hrs. The reaction mixture was diluted with DCM and washed with a saturated solution of brine. The layers were separated and the organic portion dried over MgSO4, filtered and concentrated under reduced pressure. Purification was carried out by chromatography on silica using 0-10% MeOH in DCM as eluent to afford the title product;

1. washwashed with a saturated solution of brine
2. customThe layers were separated
3. dry with materialthe organic portion dried over MgSO4
4. filtrationfiltered
5. concentrationconcentrated under reduced pressure
6. customPurification