Sodium Iodide → HCID 10046316, compound

Participants

Reaction Steps

A mixture of 2-pivaloylamino-4-chloromethylthiazole (0.42 g), 3-(4-piperidyl)indole (0.34 g), sodium hydrogen carbonate (0.23 g), N,N-dimethylformamide (4.2 ml) and a trace amount of sodium iodide was stirred at 50° C. for 2 hours. The insoluble material was filtered off and the filtrate was washed with a mixture of chloroform and methanol (10:1 V/V). The washings and the filtrate were combined and concentrated under reduced pressure. The residue was subjected to column chromatography on silica gel and recrystallized from ethanol to give 4-[4-(3-indolyl)piperidinomethyl]-2-pivaloylaminothiazole (280 mg).

Provenance & Evidence