HCID 66842110, compound → HCID 66842123, compound

Participants

Reaction Steps

[3-(2-Nitro-phenylsulfanyl)-1-pyridin-3-ylmethyl-1H-indol-6-yl]-carbamic acid tert-butyl ester (Example 3, step iv; 5.96 g, 12.5 mmol) was deprotected to give, after column chromatography (heptane/ethyl acetate/ethanol 4:4:1), the title compound (1.50 g). 1H-NMR (CDCl3) δ 8.55-8.60 (m, 2H), 8.26 (dd, 1H, J=8.5 and 1.5 Hz), 7.42 (dt, 1H, J=8.0 and 1.5 Hz), 7.24-7.33 (m, 3H), 7.17 (ddd, 1H, J=8.0, 7.0 and 1.0 Hz), 7.01 (dd, 1H, J=8.0 and 1.5 Hz), 6.60 (m, 2H), 6.59 (s, 1H), 5.30 (s, 2H).

Provenance & Evidence