Styrylboronic acid → 7-[(E)-2-phenylvinyl]-3,4,5,6-tetrahydro-1H-2,5-ethanoazepino[4,3-b]indole

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Reaction Steps

The product of Example 1B (100 mg, 0.34 mmol) and (E)-phenylethenylboronic acid (56 mg, 0.38 mmol; Aldrich) were processed as described in Example 4 to provide the title compound: 1H NMR (400 MHz, methanol-d4) δ ppm 2.03-2.18 (m, 4 H), 3.04-3.13 (m, 2 H), 3.13-3.18 (m, 1 H), 3.21-3.28 (m, 2 H), 4.24 (s, 2 H), 7.01 (t, J=7.6 Hz, 1 H), 7.19-7.28 (m, 3 H), 7.32-7.41 (m, 3 H), 7.60 (d, J=12.2 Hz, 1 H), 7.62-7.65 (m, 2 H); MS (DCI) m/z 315 (M+H)+.

Provenance & Evidence