Trifluoroacetic acid → HCID 25196368, compound

Participants

Reaction Steps

The product from Step E was treated with 2 ml, TFA in CH2Cl2 (2 mL) for 1 h. 1H NMR (500 MHz, CD3OD): δ 7.68 (br, 1H); 7.50 (m, 6H); 7.30 (m, 2H); 7.12 (br, 1H); 4.71 (br, 4H); 3.91 (br, 2H); 3.87 (br, 2H); 3.80 (br, 1H); 3.41 (br, 1H); 3.31 (br, 1H); 3.22 (br, 1H); 2.52 (m, 1H); 2.31 (m, 1H); LC-MS: 410.08 (M+1).

Provenance & Evidence