-
MassMS-IW-8164 (S)-(-)-4-benzyl-2-oxazolidinone C10H11NO2 (Mass of molecular ion: 177)
Source Temperature: 150 °C Sample Temperature: 110 °C Direct, 75 eV
15.0 1.6 28.0 1.4 39.0 2.5 41.0 1.1 42.0 26.2 43.0 1.0 51.0 2.6 58.0 4.4 63.0 1.7 65.0 7.4 77.0 2.2 85.0 4.8 86.0 81.8 87.0 3.3 89.0 1.6 91.0 40.7 92.0 100.0 93.0 8.0 177.0 9.7 178.0 5.3
400 MHz in CDCl3
-
1H NMR 399.65 MHz C10 H11 N O2 0.041 g : 0.5 ml CDCl3 (S)-(-)-4-benzyl-2-oxazolidinone 
Assign. Shift(ppm)
A 7.320 B 7.262 C 7.172 D 6.34 E 4.388 F *1 4.13 G *1 4.09 J *2 2.909 K *2 2.835
Hz ppm Int.2935.91 7.347 245 2934.57 7.343 437 2932.98 7.339 201 2931.52 7.336 98 2929.57 7.331 274 2927.73 7.326 997 2926.15 7.322 622 2921.63 7.311 392 2920.29 7.308 902 2919.56 7.306 661 2918.09 7.302 198 2909.18 7.280 266 2907.71 7.276 501 2906.37 7.273 324 2902.22 7.262 273 2900.39 7.258 549 2897.83 7.251 145 2894.41 7.243 114 2893.07 7.240 180 2891.72 7.236 106 2871.58 7.186 771 2870.12 7.182 1000 2867.92 7.177 270 2864.75 7.169 391 2863.40 7.165 736 2862.92 7.164 703 2862.06 7.162 588 2859.86 7.156 114 2536.38 6.347 260 1765.26 4.418 68 1762.21 4.410 317 1760.01 4.404 94 1753.91 4.389 849 1747.92 4.374 105 1746.09 4.370 399 1742.80 4.361 88 1655.64 4.143 482 1653.08 4.137 58 1650.02 4.129 737 1647.34 4.122 202 1644.04 4.114 399 1643.68 4.113 399 1641.85 4.109 613 1639.65 4.103 338 1638.79 4.101 405 1633.30 4.087 267 1632.20 4.085 337 1631.23 4.082 256 1627.69 4.073 100 1626.59 4.071 171 1625.49 4.068 196 1624.51 4.065 124 1619.75 4.053 67 1618.90 4.051 68 1174.68 2.940 207 1168.09 2.923 202 1161.01 2.906 355 1154.42 2.889 339 1140.01 2.853 435 1133.42 2.837 442
in CDCl3
KBr disc
nujol mull
更多供应商
