Boron tribromide → HCID 22143555, compound

Participants

Reaction Steps

This material was prepared from 6-methoxy-1,2-dimethyl-1H-indol-3-carboxylic acid isobutyl-amide 67a by treatment with BBr3 in a manner as previously described for example 1d. 1H NMR (300 MHz, CD3OD) δ7.52 (1H, d, J=8.5 Hz, 6.74 (1H, d, J=2.3 Hz), 6.68 (1H, dd, J=2.3, 8.5 Hz), 3.61 (3H, s), 3.22 (2H, m), 2.58 (3H, s), 1.95 (1H, m), 1.02 (3H, s), 1.00 (3H, s). LCMS (ESI+) [M+H]/z Calc'd 261, found 261.

Provenance & Evidence