HCID 10613276, compound → HCID 10229820, compound

Participants

Reaction Steps

Prepared analogously to Example 9 from from 5-(4-methoxybenzenesulfonyl)thiazolidine-2,4-dione and 4′-bromomethyl-3-(trifluoromethyl)biphenyl in N,N-dimethylformamide. Column chromatography provided a light yellow glass. 1H NMR: δ 7.93 (dm, J=9.0 Hz, 2H), 7.78 (br s, 2H), 7.72 (d, J=7.5 Hz, 1H), 7.49-7.62 (m, 4H), 7.28 (dm, J=8.7 Hz, 2H), 7.07 (dm, J=9.0 Hz, 2H), 3.98 A of AB, J=13.7 Hz, 1H), 3.92 (s, 3H), 3.40 (B of AB, J=13.7 Hz, 1H). MS (m/e): 520.0 (M−H)−. Anal: Calc for C24H18F3NO5S2: 55.27% C, 3.48% H, 2.69% N; Found: 55.23% C, 3.70% H, 2.69% N.

Provenance & Evidence