Sodium Methoxide → HCID 18955697, compound

Participants

Reaction Steps

60 ml of methanol are added to 120 ml of a 30% solution of sodium methylate in methanol and 0.25 mol (60 g) of 6-(β-chloroethoxycarbonyl)aminoindole (prepared in accordance with the first step of Example 1) are then added, with stirring. The temperature reaches 50° C. Stirring is continued for 15 minutes after the end of the addition. The precipitate formed is drained, washed with alcohol and then dried. It melts at 199° C.

Provenance & Evidence