Cyclohexane, 1-bromo-4-methyl- → HCID 59752672, compound

Participants

Reaction Steps

The title compound (11 mg) was prepared from 3-(4-chloro-phenyl)-4,5,7,8-tetrahydro-1H-1,2,6-triaza-azulene-6-carboxylic acid tert-butyl ester (Example 103, Step B; 0.30 mmol) using 1-bromo-4-methyl-cyclohexane (1.0 mmol) in place of chloro-cyclobutane. The reaction sequence also yielded 3-(4-chloro-phenyl)-2-(4-methyl-cyclohexyl)-1,4,5,6,7,8-hexahydro-1,2,6-triaza-azulene-6-carboxylic acid tert-butyl ester in the alkylation step. MS (ESI): exact mass calculated for C20H26ClN3, 343.18. found, m/z 344.4 [M+H]+. 1H NMR (500 MHz, CD3OD): 7.40-7.34 (m, 4H), 4.10-4.06 (m, 1H), 3.39-3.37 (m, 2H), 3.28-3.26 (m, 2H), 3.17-3.15 (m, 2H), 2.94-2.91 (m, 2H), 1.96-1.89 (m, 2H), 1.83-1.76 (m, 4H), 1.52-1.10 (m, 2H), 0.91-0.87 (m, 4H).

Provenance & Evidence