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MassMS-NW-6669 alpha-methyl-alpha-propylsuccinimide C8H13NO2 (Mass of molecular ion: 155)
Source Temperature: 260 °C Sample Temperature: 190 °C Reservoir, 75 eV
15.0 1.0 18.0 2.3 27.0 8.0 28.0 2.9 29.0 8.2 38.0 1.1 39.0 11.4 40.0 3.3 41.0 21.5 42.0 9.2 43.0 3.9 44.0 2.5 53.0 3.1 54.0 1.2 55.0 15.2 56.0 59.8 57.0 3.0 67.0 2.2 68.0 1.4 69.0 18.1 70.0 1.6 83.0 1.0 84.0 6.5 85.0 12.7 98.0 4.8 112.0 3.7 113.0 100.0 114.0 6.6 126.0 1.5
400 MHz in CDCl3
90 MHz in CDCl3
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1H NMR 399.65 MHz C8 H13 N O2 0.035 g : 0.5 ml CDCl3 alpha-methyl-alpha-propylsuccinimide 
Assign. Shift(ppm)
A 9.14 B *1 2.676 C *1 2.480 D *2 1.656 E *2 1.546 F *3 1.38 G 1.319 J *3 1.234 K 0.939
Hz ppm Int.1080.63 2.704 178 1062.32 2.659 265 998.84 2.500 288 980.53 2.454 195 679.17 1.700 30 674.44 1.688 35 666.81 1.669 46 665.59 1.666 59 662.08 1.657 51 660.86 1.654 60 653.38 1.635 69 648.65 1.624 66 632.02 1.582 48 627.59 1.571 60 619.66 1.551 65 615.23 1.540 73 606.08 1.517 39 601.65 1.506 39 557.25 1.395 37 552.37 1.383 37 549.93 1.377 38 545.04 1.364 45 537.57 1.346 32 532.68 1.333 35 527.34 1.320 1000 504.91 1.264 31 497.59 1.246 48 492.55 1.233 32 490.26 1.227 38 485.23 1.215 37 382.39 0.957 281 375.21 0.939 556 367.89 0.921 229
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1H NMR 89.56 MHz C8 H13 N O2 0.038 g : 0.5 ml CDCl3 alpha-methyl-alpha-propylsuccinimide Assign. Shift(ppm)
A 9. B *1 2.645 C *1 2.496 D 1.56 E 1.315 F 1.26 G 0.94 J(B,C)=18.4HZ.
Hz ppm Int.252.31 2.818 65 233.94 2.613 332 226.69 2.532 376 208.31 2.326 77 150.00 1.675 38 147.69 1.650 31 146.88 1.641 36 144.06 1.609 65 140.13 1.565 61 138.31 1.545 61 136.13 1.520 67 130.94 1.463 53 129.69 1.449 43 126.31 1.411 32 125.13 1.398 31 122.69 1.370 60 117.88 1.317 1000 114.00 1.273 52 113.00 1.262 37 109.63 1.225 35 104.56 1.168 39 89.88 1.004 149 88.19 0.985 81 83.38 0.931 136 82.63 0.923 140 78.38 0.876 37 76.69 0.857 51
in CDCl3
KBr disc
nujol mull
4880 A,200 M,powder
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