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MassMS-IW-1720 2-(1-naphthyl)-5-phenyloxazole C19H13NO (Mass of molecular ion: 271)
Source Temperature: 150 °C Sample Temperature: 120 °C Direct, 75 eV
51.0 2.1 63.0 2.3 77.0 6.9 89.0 5.4 90.0 3.4 105.0 2.4 113.0 1.0 126.0 1.6 127.0 2.5 135.5 4.1 139.0 10.5 140.0 2.4 153.0 1.3 165.0 1.1 166.0 6.3 215.0 13.7 216.0 3.0 241.0 3.7 242.0 7.1 243.0 5.7 244.0 1.4 269.0 1.9 270.0 22.6 271.0 100.0 272.0 20.7 273.0 2.2
400 MHz in CDCl3
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1H NMR 399.65 MHz C19 H13 N O 0.040 g : 0.5 ml CDCl3 2-(1-naphthyl)-5-phenyloxazole 
Assign. Shift(ppm)
A 9.335 B 8.276 C *1 7.934 D *1 7.887 E 7.748 F 7.650 G 7.566 J 7.54 K 7.438 L 7.335
Hz ppm Int.3735.50 9.347 172 3734.59 9.345 176 3726.96 9.326 179 3726.04 9.324 180 3311.92 8.288 221 3310.70 8.285 233 3304.60 8.269 237 3303.38 8.266 239 3175.51 7.946 180 3167.27 7.926 200 3156.28 7.898 149 3155.67 7.897 162 3154.91 7.895 152 3148.19 7.878 169 3147.43 7.876 179 3146.82 7.874 172 3102.42 7.763 321 3101.20 7.760 398 3099.21 7.755 114 3094.94 7.745 207 3094.02 7.742 417 3093.41 7.741 315 3092.80 7.739 351 3090.97 7.735 60 3066.25 7.673 103 3064.88 7.669 107 3059.39 7.656 146 3057.86 7.652 184 3056.18 7.648 109 3050.84 7.634 142 3049.32 7.630 132 3023.83 7.567 1000 3021.09 7.560 177 3015.29 7.545 354 3014.22 7.543 268 3013.00 7.540 160 3007.81 7.527 239 3006.13 7.522 111 2980.80 7.459 151 2980.04 7.457 229 2978.36 7.453 91 2972.72 7.439 440 2971.50 7.436 235 2966.31 7.423 131 2964.78 7.419 267 2962.95 7.414 61 2938.84 7.354 98 2937.47 7.351 185 2936.25 7.348 109 2931.98 7.337 83 2930.15 7.332 219 2928.16 7.327 69 2923.89 7.317 56 2922.67 7.314 96 2921.45 7.311 52
CCl4 solution
KBr disc
nujol mull
4880 A,100M,powder
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