Isopropyltriphenylphosphonium iodide → HCID 86709748, compound

Participants

Reaction Steps

Isopropyltriphenylphosphonium iodide (4.32 g, 10 mmol) and ethyl 3-(2,2-difluoro-benzo[1,3]dioxol-5-yl)-acrylate (2.56 g, 10 mmol) were reacted as described under General Procedure B to furnish the title compound (1.62 g, 54%) as a colorless oil. 1H NMR (300 MHz, CDCl3) δ 6.96 (d, J=7.1 Hz, 1H), 6.89 (s, 1H), 6.87 (d, J=7.1 Hz, 1H), 4.18 (q, J=7.2 Hz, 2H), 2.66 (d, J=5.8 Hz, 1H), 1.88 (d, J=5.8 Hz, 1H), 1.36 (s, 3H), 1.30 (t, J=7.2 Hz, 3H), 0.92 (s, 3H).

Provenance & Evidence