parameter in CDCl3
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1H NMR 300 MHz C9 H6 Cl2 N2 ca 8 % in CDCl3 5,8-dichloro-6-methylquinoxaline 
Parameter ppm Hz
D(A) 8.93 D(B) 8.96 J(A,B) 1.95 D(C) 7.74 D(D) 2.62 BURTON,D.E. ET AL. J.CHEM.SOC. C 1968, 1274
Hz ppm Int.2689.06 8.964 139 2687.19 8.957 208 2679.86 8.933 208 2677.98 8.927 139 2322.00 7.740 333 786.01 2.620 1000
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