Chloroacetyl chloride → HCID 131729386, compound

Participants

Reaction Steps

The title compound was prepared in analogous manner as described for example 8p) from (3aR,7S,7aS)-7-[4-amino-3-fluoro-5-(2,2,2-trifluoro-ethoxy)-benzyl]-3-(3-tert-butyl-benzyl)-5,5-dioxo-hexahydro-1-oxa-5lambda*6*-thia-3-aza-inden-2-one (400 mg, 0.716 mmol) and chloroacetylchloride (324 mg, 2.86 mmol) to yield a white foam: TLC Rf=0.40 (toluene-ETA 85:15); ESIMS [M+NH4]+=652, 654, [M−H]−=633, 635; UPLC RtD=1.861 min; 1H NMR (600 MHz, DMSO-d6): δ 9.64 (s, 1H, NH), 7.41 (s, 1H), 7.33 (d, 1H), 7.28 (t, 1H), 7.13 (d, 1H), 6.91 (s, 1H), 6.88 (d, 1H), 4.74 (q, 2H), 4.43 (d, 1H), 4.25-4.18 (m, 4H), 3.78 (d, 1H), 3.65 (t, 1H), 3.50 (t, 1H), 3.17 (t, 1H), 2.99 (m, 2H), 2.56 (m, 2H), 1.25 (s, 9H).

Provenance & Evidence