6-Benzyloxy-5-fluoro-1H-indole → 2-(6-Benzyloxy-5-fluoro-1H-indol-3-yl)-N,N-dimethyl-2-oxoacetamide

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Reaction Steps

Following the procedure used to prepare compound 1-6a (step 5, scheme 1), compound 4-3 gave compound 4-4 in 82% yield as a white solid. 1H NMR (CDCl3, 300 MHz) □ 3.06 (s, 3H), 3.08 (s, 3H), 5.14 (s, 2H), 6.94 (d, 1H, J=6.9), 7.32-7.47 (m, 5H), 7.82 (d, 1H, J=3.0), 8.05 (d, 1H, J=11.3), 8.96 (bs, 1H). APCI [M+1]: 386.2.

Provenance & Evidence