反应详情

For comparison, racemic 1-methylthiocarbonyloxyethyl-2-methylpropanoate: 1H-NMR in presence of (R)-(−)-2,2,2-trifluoro-1-(9-anthryl)ethanol as chiral solvating agent (CDCl3): δ 1.18 (m, 6H), 1.49 (d, J=5.2 Hz, 1.5H), 1.50 (d, J=5.6 Hz, 1.5H), 2.33 (s, 1.5H), 2.34 (s, 1.5H), 2.55 (septet, J=7.2 Hz, 0.5H), 2.56 (septet, J=7.2 Hz, 0.5H), 6.92 (q, J=5.6 Hz, 0.5H), 6.92 (q, J=5.6 Hz, 0.5H) ppm.