parameter in CDCl3
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1H NMR 300 MHz C6 H6 N2 O2 20 % in CDCl3 3-methyl-2-nitropyridine 
Parameter ppm Hz
D(A) 8.23 D(B) 7.38 D(C) 7.75 D(D) 2.47 J(A,B) 5.0 J(A,C) 2.0 J(A,D) 0.6 J(B,C) 8.5 J(B,D) 0.2 J(C,D) 0.7 BELL,C.L. ET AL. J.HETEROCYCL.CHEM. 2, 420 (1965) J(B,D):LESS THAN 0.2HZ.
Hz ppm Int.2472.77 8.243 78 2472.28 8.241 82 2471.54 8.238 66 2470.84 8.236 84 2470.25 8.234 81 2467.85 8.226 84 2467.31 8.224 86 2466.56 8.222 68 2465.82 8.219 87 2465.33 8.218 83 2330.76 7.769 70 2330.12 7.767 76 2329.48 7.765 64 2328.73 7.762 74 2328.08 7.760 69 2322.26 7.741 82 2321.62 7.739 88 2320.97 7.737 75 2320.28 7.734 85 2319.58 7.732 79 2220.56 7.402 130 2215.59 7.385 132 2212.12 7.374 113 2207.09 7.357 112 741.03 2.470 1000
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