4-Iodobenzoyl chloride → HCID 67195812, compound

Participants

Reaction Steps

4-Chloro-1-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-indole obtained in Example 1-(3) and 4-iodobenzoyl chloride were treated in a manner similar to Example 2-(4) to give 4-chloro-1-(2,3,4,6-tetra-O-acetyl-β-D-glucopyranosyl)-indol-3-yl 4-iodophenyl ketone as a colorless powder. APCI-Mass m/Z 711/713 (M+H). 1H-NMR (DMSO-d6) δ 1.69 (s, 3H), 1.97 (s, 3H), 1.98 (s, 3H), 2.04 (s, 3H), 4.10 (d, J=4.0 Hz, 2H), 4.29 (m, 1H), 5.28 (t, J=9.8 Hz, 1H), 5.53 (t, J=9.6 Hz, 1H), 5.73 (t, J=9.2 Hz, 1H), 6.33 (d, J=9.0 Hz, 1H), 7.29 (d, J=7.7 Hz, 1H), 7.38 (t, J=8.0 Hz, 1H), 7.57 (d, J=8.3 Hz, 2H), 7.79 (d, J=8.4 Hz, 1H), 7.94 (d, J=8.3 Hz, 2H), 8.17 (s, 1H).

Provenance & Evidence