Trifluoroacetic acid → HCID 68195150, compound

Participants

Reaction Steps

To a solution of Example 109A (0.12 g, 0.2 mmol) in 3 ml dichloromethane was added excess TFA. The reaction mixture was stirred at room temperature for one hour. The mixture was concentrated and the crude material was dried over high vacuum to provide the title compound. 1H NMR (300 MHz, DMSO-d6) δ 0.87-1.27 (m, 4H) 3.18-3.38 (m, 2H) 4.34-4.58 (m, 2H) 6.94 (d, J=8.48 Hz, 1H) 7.13 (d, J=1.70 Hz, 1H) 7.39-8.01 (m, 6H) 8.91-9.45 (m, 3H) 10.88 (s, 1H). MS (ESI+) m/z 504.2 (M+H)+.

Provenance & Evidence