2-Imidazolidinone → HCID 58305400, compound

Participants

Reaction Steps

The title compound was prepared in analogy to Example 92 starting from ethyleneurea (commercially available), bromo-5-iodo-benzoic acid methyl ester prepared as in Example 92, (1R,2R) and (1S,2S)-2-(4-chlorophenyl)spiro[cyclopropane-1,3′-indolin]-2′-one prepared as in Scheme 1. LC/MS m/e calcd. for C26H20ClN3O4: 473, observed (M+H)+: 474.21H NMR (400 MHz, DMSO-d6) δppm 2.14 (dd, J=9.22, 4.93 Hz, 1 H) 2.41 (dd, J=7.96, 4.67 Hz, 1 H) 3.22-3.28 (m, 1 H) 3.43-3.49 (m, 1 H) 3.92-3.98 (m, 1 H) 6.19 (d, J=7.58 Hz, 1 H) 6.80 (t, J=7.71 Hz, 1 H) 6.85 (d, J=7.83 Hz, 1 H) 7.12 (t, J=8.34 Hz, 1 H) 7.22 (s, 1 H) 7.42 (q, J=8.59 Hz, 3 H) 7.64 (s, 1 H) 7.99 (t, J=2.02 Hz, 1 H) 8.13 (s, 1 H).

Provenance & Evidence