ORGANIC SPECTROSCOPY INTERNATIONAL: trans-2-(benzo[d][1,3]dioxol-5-yl)-2-methylcyclopropane-1-carbonitrile

trans-2-(benzo[d][1,3]dioxol-5-yl)-2-methylcyclopropane-1-carbonitrile

yellowish solid (53 mg, 66%);

m.p. = 72 °C;

1 H-NMR (600 MHz, CDCl3): δ = 6.77 – 6.71 (m, 3H), 5.94 (s, 2H), 1.63 – 1.59 (m, 4H), 1.50 (dd, J = 9.1, 5.0 Hz, 1H), 1.26 (t, J = 5.3 Hz, 1H);

13CNMR (151 MHz, CDCl3): δ = 147.80, 146.73, 136.69, 120.64, 120.23, 108.28, 108.17, 101.19, 28.75, 23.86, 21.40, 11.30;

HRMS (ESI): m/z calc. for [C12H11O2NK]: 240.0414, found 240.04204;

IR (KBr): νmax/cm-1 = 2972, 2897, 2231, 1490, 1457, 1434, 1349, 1226, 1080, 1033, 924, 869, 808, 728.

1H NMR PREDICT