tert-Butylacetic acid → HCID 70975925, compound

Participants

Reaction Steps

The product of Example 1B and 3,3-dimethylbutanoic acid were treated using a method similar to that described in Example 111 to give the title compound. 1H NMR (500 MHz, DMSO-d6/Deuterium Oxide) δ ppm 8.31 (dd, J=7.9, 1.2 Hz, 1H), 8.03 (d, J=8.0 Hz, 1H), 7.97-8.00 (m, 1H), 7.89-7.93 (m, 1H), 3.79-3.84 (m, 4H), 3.08-3.13 (m, 4H), 2.16 (s, 2H), 1.07 (s, 9H); MS (ESI−) M/Z 343 (M−H)−.

Provenance & Evidence