Methyl 3-iodobenzoate → HCID 53245850, compound

Participants

Reaction Steps

The title compound was prepared in analogy to Example 85 starting from 1-methanesulfonyl-piperazine, methyl-3-iodobenzoate (commercially available), (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 C28H26ClN3O4S: 535, observed (M+H)+: 536.2 1H NMR (400 MHz, MeOD-d4) δppm 2.22-2.36 (m, 2 H) 2.90 (s, 3 H) 3.35-3.39 (m, 1 H) 3.58-4.01 (m, 8 H) 6.16 (d, J=7.58 Hz, 1 H) 6.82 (t, J=7.58 Hz, 1 H) 6.95 (d, J=7.58 Hz, 1 H) 7.16 (t, J=7.83 Hz, 1H) 7.27-7.40 (m, 4 H) 7.58 (d, J=7.33 Hz, 1 H) 7.62-7.79 (m, 3 H).

Provenance & Evidence