Trimethyl methanetricarboxylate → HCID 71284606, compound

Participants

Reaction Steps

A solution of N-(1-(1-(tert-butyldimethylsilyloxy)-2,3-dihydro-1H-pyrrolo[1,2-a]indol-7-yl)butylidene)-2-methylpropan-2-amine (3.8 g, 9.0 mmol) and trimethyl methanetricarboxylate (2.6 g. 13.5 mmol) in Ph2O (10 mL) was heated at 220° C. for 30 min. The reaction mixture was then cooled to room temperature and triturated with Et2O to afford the title compound as an off-white solid (1.2 g, 30%).

Provenance & Evidence