HCID 19047739, compound → HCID 19047689, compound

Participants

Reaction Steps

To a solution of 7 (0.110 g ) in 15 mL methanol was added 10% Pd/C (0.020 g) under nitrogen atmosphere. Hydrogen was applied to the mixture at 1 atmosphere for 2 h. The mixture was filtered and concentrated in vacuo to obtain the product. NMR (300 MHz, CDCl3) δ 7.41 (1H, d, J=6 Hz), 7.33 (1H, t, J=6 Hz), 7.18 (1H, s), 7.16 (1H, d, J=2 Hz), 7.10 (1H, t, J=4 Hz), 6.69 (1H, d, J=6 Hz), 4.54 (2H, s), 3.75 (2H, b), 2.33 (3H, s), 2.12 (3H, s).

Provenance & Evidence