beta-Phenylisovaleric acid → HCID 53236155, compound

Participants

Reaction Steps

The product of Example 147A 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 11.37-11.43 (m, 1H), 8.39-8.48 (m, 1H), 7.95-8.01 (m, 2H), 7.94-7.97 (m, 2H), 7.82-7.85 (m, 2H), 7.71-7.75 (m, 1H), 7.43-7.46 (m, 2H), 7.29-7.33 (m, 2H), 7.15-7.21 (m, 1H), 2.63 (s, 2H), 1.47 (s, 6H); MS (APCI+) M/Z 466 (M+H)+.

Provenance & Evidence