10-tert-butyl 6-methyl 13-cyclohexyl-3-fluoro-5-methyl-7H-indolo[2,1-a][2]benzazepine-6,10-dicarboxylate → 10-tert-butyl 6-methyl 13-cyclohexyl-3-methoxy-5-methyl-7H-indolo[2,1-a][2]benzazepine-6,10-dicarboxylate

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Reaction Steps

The title product 10-tert-butyl 6-methyl 13-cyclohexyl-3-methoxy-5-methyl-7H-indolo[2,1-a][2]benzazepine-6,10-dicarboxylate 16a was synthesized by following a similar procedure to that used for the synthesis of 10-tert-butyl 6-methyl 13-cyclohexyl-3-fluoro-5-methyl-7H-indolo[2,1-a][2]benzazepine-6,10-dicarboxylate 20a, using tert-butyl 2-(2-acetyl-4-methoxyphenyl)-3-cyclohexyl-1H-indole-6-carboxylate 37d instead of tert-butyl 2-(2-acetyl-4-fluorophenyl)-3-cyclohexyl-1H-indole-6-carboxylate 33c.

Provenance & Evidence