beta-Phenylisovaleric acid → HCID 67160371, compound

Participants

Reaction Steps

The product of Example 139A and 3-methyl-3-phenylbutanoic acid were treated using a method similar to that described in Example 17C to give the title compound. 1H NMR (400 MHz, DMSO-d6) δ ppm 11.31 (s, 1H), 8.31 (dd, J=7.8, 1.4 Hz, 1H), 7.96-8.01 (m, 1H), 7.90 (ddd, J=8.0, 7.2, 1.5 Hz, 1H), 7.85 (ddd, J=7.8, 7.2, 1.4 Hz, 1H), 7.44-7.47 (m, 2H), 7.25-7.35 (m, 6H), 7.17-7.23 (m, 2H), 4.30-4.30 (bs, 2H), 2.61 (s, 2H), 1.48 (s, 6H); LC/MS (APCI) M/Z 412 (M+H)+.

Provenance & Evidence