Water → HCID 67425846, compound

Participants

Reaction Conditions

Reaction Steps

2,2,2-Trifluoro-N-(1′-methyl-6′-nitro-2′-oxo-spiro[cyclopropane-1,3′-indole]-5′-yl)-acetamide (2 g) is dissolved in MeOH (15 ml), DMF (10 ml) and water (6.1 ml). Freshly powdered K2CO3 (2.9 g; 21 mmol) is added and the reaction is stirred at 50° C. for 12 h. After completion of the reaction the mixture is poured into water and the precipitate is collected by filtration and washed with 2-propanol and tertbutylmethyl ether. The compound (1 g) is obtained as a red solid.

Provenance & Evidence