HCID 89812493, compound → HCID 59191816, compound

Participants

Reaction Steps

To 35F (2.2 g) in methanol (50 mL) and THF (30 mL) was added 10% Pd/C (580 mg). The mixture was hydrogenated with a hydrogen balloon for 6.0 h. The Pd/C was removed by filtration and the filtrate was concentrated to afford 35H (2.1 g, 95% yield). 1H NMR (500 MHz, DMSO-d6, 100° C.) δ ppm 0.88 (t, J=6.87 Hz, 3H) 1.16 (t, J=7.42 Hz, 3H) 1.26 (s, 9H) 2.07-2.13 (m, 2H) 3.13-3.21 (m, 2H) 3.49 (br s, 1H) 3.63-3.75 (m, 4H) 5.69 (d, J=8.25 Hz, 1H) 6.50-6.55 (m, 2H) 7.44 (d, J=8.79 Hz, 1H); LC-MS 427 (M+H).

Provenance & Evidence