beta-Phenylisovaleric acid → HCID 70975869, compound

Participants

Reaction Steps

The product from Example 60A and 3-methyl-3-phenylbutanoic acid were processed using a method similar to that described in Example 10C to afford the title compound. 1H NMR (400 MHz, DMSO-d6) δ 11.13 (s, 1H), 8.30 (d, J=7.5, 1H), 8.03-7.92 (m, 2H), 7.92-7.84 (m, 1H), 7.44 (dd, J=8.4, 1.1, 2H), 7.32 (dd, J=10.5, 5.0, 2H), 7.19 (dd, J=10.4, 4.2, 1H), 3.91-3.83 (m, 2H), 3.30 (m, 2H, buried), 2.57 (s, 2H), 2.45-2.36 (m, 2H), 1.46 (s, 6H), 1.13 (d, J=6.3, 6H); MS (DCI+) M/Z 452 (M+HN4)+.

Provenance & Evidence