Benzenesulfonyl chloride, 3,4-dichloro- → HCID 57661862, compound

Participants

Reaction Steps

Compound 76 was synthesized using spiro[naphtho[1,2-b][1,4]oxathiine-2,4′-piperidine]-5,6-dione, 3,4-dichlorobenzenesulfonyl chloride and conditions outlined in procedure P. M.p.=275-276° C.; 400 1H NMR (DMSO-d6) δ: 8.00-7.95 (m, 2H), 7.86-7.83 (m, 1H), 7.78-7.74 (m, 1H), 7.55-7.49 (m, 1H), 7.45-7.40 (m, 1H), 7.15-7.11 (m, 1H), 3.62-3.53 (m, 2H), 3.09 (s, 2H), 2.66-2.57 (m, 2H), 2.13-2.03 (m, 2H), 1.94-1.84 (m, 2H) LCMS: 510 [M+H].

Provenance & Evidence