1-Iodopropane → HCID 21966448, compound

Participants

Reaction Steps

The intermediate 4-trifluoromethoxy-3-(3,3,5-trimethyl-2-oxo-1-propyl-2,3-dihydro-1H-indol-6-yl)-benzaldehyde was prepared in a similar manner to example 21a using 4-trifluoromethoxy-3-(3,3,5-trimethyl-2-oxo-2,3-dihydro-1H-indol-6-yl)-benzaldehyde (example 21b) and propyl iodide. 1H NMR (300 MHz, CDCl3, ppm): δ: 0.93(t, J=7.3 Hz, 3 H), 1.45(s, 6 H), 1.70(m, 2 H), 2.10(s, 3 H), 3.66 (m, 2 H), 6.63 (s, 1 H), 7.11 (s, 1 H), 7.52–7.55 (m, 1 H), 7.85 (m, 1 H), 7.98 (m, 1H), 10.05 (s, 1 H).

Provenance & Evidence