1,2-dichloro-4-[(3,4-dichlorophenyl)disulfanyl]benzene → HCID 71625513, compound

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Reaction Steps

Following the method used to prepare 1, product 1 (0.15 g, 0.85 mmol) and bis(3,4-dichlorophenyl)disulfide (66) (0.37 g, 1.03 mmol) provided 0.13 g of product 21 (43%) as an off white solid, mp 252-255° C. 1H NMR (300 MHz, DMSO-d6) δ 2.40 (s, 3H), 6.95 (dd, J=2, 9 Hz, 1H), 6.99 (d, J=9 Hz, 1H), 7.23 (d, J=2 Hz, 1H), 7.30-7.34 (m, 2H), 7.46 (d, J=9 Hz, 1H), 12.30 (s, 1H), 13.38 (s, 1H). LC-MS (CI): m/z 350.0, 352.0 [(M−H)− C16H11Cl2NO2S requires 350.99]. Purity (100%). Calcd for C16H11Cl2NO2S.0.04-CH2Cl2: C, 54.17; H, 3.14; N, 3.94; S, 9.02; Cl, 20.74. Found: C, 54.00; H, 2.95; N, 3.93; S, 9.02; Cl, 20.74.

Provenance & Evidence