185212-39-9 → HCID 85707549, compound

Participants

Reaction Steps

Methyl 5-methylindoline-2(R/S)-carboxylate (0.3 g, 4.18 mmol) was dissolved in butylamine (20 ml) and the mixture was refluxed for 4 h under nitrogen. The excess amine was removed under vacuum to give a solid, which was recrystallized from ether in order to allow the product to be collected.

Provenance & Evidence