反应详情

This compound was synthesized as a colorless oil from (3-ethyloxetan-3-yl)methanol (122.4 mg, 1.05 mmol), TsCl (261.2 mg, 1.37 mmol), Et3N (159.4 mg, 1.58 mmol), and DMAP (128.8 mg, 1.05 mmol) in 91% yield by following general procedure 1.1: 1H NMR (400 MHz, CDCl3, δH) 7.80 (d, J=8.3 Hz, 2H), 7.36 (d, J=8.0 Hz, 2H), 4.35 (d, J=6.3 Hz, 2H), 4.29 (d, J=6.3 Hz, 2H), 4.15 (s, 2H), 2.45 (s, 3H), 1.73 (q, J=7.5 Hz, 2H), 0.79 (t, J=7.5 Hz, 3H); 13C NMR (100 MHz, CDCl3, OH) 145.35, 132.72, 130.21, 128.18, 71.97, 42.99, 26.26, 21.90, 8.05. ESI-MS: 271.1 (M+H+), 293.1 (M+Na+).