Dimethylamine → HCID 23581971, compound

Participants

Reaction Steps

3-Carboxymethyl-1-(7-fluoro-naphthalen-1-ylmethyl)-1H-indole-2-carboxylic acid (from Example 102) was converted to 9-(7-fluoro-naphthalen-1-ylmethyl)-4,9-dihydro-pyrano[3,4-b]indole-1,3-dione as described in Example 68.1. which was converted according to Example 68.2. but using dimethyl amine to give the title compound as a white solid. MS: 403.5 ([M−H]−).

Provenance & Evidence