Methyl 4-(bromomethyl)benzoate → cis-4-[[(2-Carbamoyl-cyclohexyl)-(4-chlorobenzenesulfonyl)-amino]-methyl]-benzoic acid methyl ester

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The titled compound (90 mg) was prepared in 61% yield from cis-2-(4-chlorobenzenesulfonylamino)-cyclohexanecarboxylic acid amide and methyl 4-(bromomethyl)benzoate according to the procedure described in Example 11: 1H NMR (DMSO-d6) δ 7.83 (m, 4 H), 7.64 (d, 2 H, J=8.0 Hz), 7.42 (d, 2 H,J=8.0 Hz), 7.28 (s, 1 H), 6.61 (s, 1 H), 4.64 (AB2,2 H,Δv=20,Jab=72 Hz), 3.85 (m, 4 H), 2.79 (m, 1 H), 2.42 (m, 1 H), 1.78 (m, 1 H), 1.63 (m, 2 H), 1.28 (m, 3 H), 0.90 (m, 1 H); MS m/e 464.98 (M+H)+.

Provenance & Evidence