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MassMS2006-03233WA (S)-1,2-O-(2,2,2-trichloroethylidene)-alpha-D-glucofuranose C8H11Cl3O6 (Mass of molecular ion: 308)
Source Temperature: 250 °C Sample Temperature: 65 °C Direct, 70 eV
15.0 4.7 18.0 2.1 19.0 6.9 26.0 1.4 27.0 9.4 28.0 1.6 29.0 28.9 30.0 2.4 31.0 33.2 36.0 1.3 39.0 6.4 40.0 1.1 41.0 12.5 42.0 7.5 43.0 33.4 44.0 6.8 45.0 19.5 47.0 2.8 48.0 2.1 49.0 1.4 53.0 3.4 54.0 3.6 55.0 9.8 56.0 4.2 57.0 24.0 58.0 1.4 59.0 6.9 60.0 22.2 61.0 38.4 62.0 1.1 63.0 1.0 65.0 1.1 68.0 3.4 69.0 18.1 70.0 1.6 71.0 85.7 72.0 18.4 73.0 100.0 74.0 6.6 75.0 1.4 76.0 1.8 77.0 1.3 81.0 4.6 82.0 4.3 83.0 14.2 84.0 6.2 85.0 59.4 86.0 5.5 87.0 2.2 89.0 3.1 91.0 22.3 93.0 1.3 95.0 3.3 96.0 1.9 97.0 7.9 98.0 1.3 99.0 5.5 101.0 11.9 102.0 3.6 103.0 5.2 109.0 3.5 110.0 1.3 111.0 5.6 112.0 7.3 113.0 93.7 114.0 6.1 115.0 4.1 116.0 1.1 117.0 5.8 118.0 1.3 119.0 7.0 120.0 8.4 121.0 1.7 125.0 4.8 127.0 29.7 128.0 2.2 129.0 1.4 130.0 1.9 131.0 7.9 132.0 2.3 145.0 16.5 146.0 1.2 152.0 1.8 153.0 6.7 154.0 2.1 155.0 5.7 157.0 1.8 173.0 9.4 183.0 1.8 185.0 1.2 188.0 12.9 189.0 4.5 190.0 12.6 191.0 27.2 192.0 6.4 193.0 1.9 195.0 2.4 197.0 1.6 201.0 10.7 203.0 10.3 205.0 3.3 217.0 5.2 219.0 5.1 221.0 1.8 229.0 1.7 230.0 6.7 231.0 3.0 232.0 6.5 233.0 1.8 234.0 2.2 247.0 10.4 249.0 10.1 251.0 3.3 259.0 1.7 261.0 1.7 277.0 1.7 279.0 1.6
400 MHz in DMSO-d6
in DMSO-d6
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1H NMR 399.65 MHz C8 H11 Cl3 O6 0.040 g : 0.5 ml DMSO-d6 (S)-1,2-O-(2,2,2-trichloroethylidene)-alpha-D-glucofuranose 
Assign. Shift(ppm)
A 6.200 B 5.815 C 5.36 D 4.76 E 4.698 F 4.52 G 4.147 J 3.864 K 3.702 L *1 3.570 M *1 3.39 ASSIGNED BY C-H COSY
Hz ppm Int.2479.86 6.206 366 2476.07 6.196 363 2324.10 5.816 1000 2146.36 5.371 263 2141.72 5.359 268 1905.52 4.768 293 1899.66 4.754 302 1879.64 4.704 331 1875.85 4.694 325 1812.26 4.535 138 1806.40 4.520 330 1800.66 4.506 147 1660.89 4.156 137 1658.33 4.150 167 1656.37 4.145 161 1653.81 4.139 142 1550.54 3.880 139 1547.97 3.874 133 1541.87 3.859 180 1539.43 3.852 176 1491.58 3.733 36 1488.89 3.726 47 1485.72 3.718 82 1483.03 3.711 105 1479.98 3.704 85 1477.05 3.696 100 1474.37 3.690 74 1471.19 3.682 43 1468.38 3.675 37 1438.23 3.599 65 1435.42 3.592 64 1432.50 3.585 71 1429.69 3.578 73 1426.88 3.571 100 1424.07 3.564 90 1421.26 3.557 94 1418.46 3.550 83 1366.94 3.421 80 1360.96 3.406 150 1355.22 3.392 139 1343.75 3.363 75
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in DMSO-d6
KBr disc
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