parameter in CDCl3
parameter in DMSO-d6
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1H NMR 300 MHz C11 H8 N2 5 wt% in CDCl3 pyrrolo(1,2-a)quinoxaline 
Parameter ppm Hz
D(A) 7.870 D(B) 6.840 D(C) 6.863 D(D) 8.776 D(E) 7.936 D(F) 7.403 D(G) 7.467 D(J) 7.796 J(A,B) 2.8 J(A,C) 1.17 J(A,D) 0.76 J(A,E) 0.0 J(A,F) 0.0 J(A,G) 0.0 J(A,J) 0.0 J(B,C) 4.04 J(B,D) 0.0 J(B,E) 0.0 J(B,F) 0.0 J(B,G) 0.0 J(B,J) 0.0 J(C,D) 0.0 J(C,E) 0.0 J(C,F) 0.0 J(C,G) 0.0 J(C,J) 0.0 J(D,E) 0.33 J(D,F) 0.0 J(D,G) 0.3 J(D,J) 0.0 J(E,F) 8.11 J(E,G) 1.46 J(E,J) 0.47 J(F,G) 7.26 J(F,J) 1.34 J(G,J) 8.30 HEFFERNAN,M.L. & IRVINE,G.M. AUST.J.CHEM. 29, 837 (1976)
Hz ppm Int.2632.78 8.776 1000 2385.67 7.952 333 2384.05 7.947 300 2377.83 7.926 401 2376.15 7.920 373 2363.33 7.878 311 2362.55 7.875 389 2362.14 7.874 400 2361.33 7.871 385 2360.70 7.869 388 2359.90 7.866 404 2359.49 7.865 397 2358.70 7.862 317 2343.68 7.812 329 2342.25 7.807 387 2335.99 7.787 336 2335.47 7.785 354 2334.31 7.781 401 2249.11 7.497 152 2247.48 7.492 170 2241.82 7.473 342 2240.23 7.467 322 2233.87 7.446 306 2232.09 7.440 266 2228.47 7.428 355 2226.82 7.423 372 2220.55 7.402 355 2219.07 7.397 356 2213.28 7.378 170 2211.81 7.373 152 2062.11 6.874 237 2060.84 6.869 285 2058.08 6.860 786 2056.81 6.856 756 2054.83 6.849 766 2052.12 6.840 702 2050.80 6.836 270 2048.09 6.827 257
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1H NMR 300 MHz C11 H8 N2 5 wt% in DMSO-d6 pyrrolo(1,2-a)quinoxaline Parameter ppm Hz
D(A) 8.452 D(B) 6.966 D(C) 7.045 D(D) 8.913 D(E) 7.914 D(F) 7.512 D(G) 7.618 D(J) 8.282 J(A,B) 2.72 J(A,C) 1.27 J(A,D) 0.84 J(A,E) 0.0 J(A,F) 0.0 J(A,G) 0.0 J(A,J) 0.2 J(B,C) 3.98 J(B,D) 0.0 J(B,E) 0.0 J(B,F) 0.0 J(B,G) 0.0 J(B,J) 0.0 J(C,D) 0.2 J(C,E) 0.0 J(C,F) 0.0 J(C,G) 0.0 J(C,J) 0.0 J(D,E) 0.29 J(D,F) 0.1 J(D,G) 0.3 J(D,J) 0.0 J(E,F) 8.07 J(E,G) 1.48 J(E,J) 0.45 J(F,G) 7.28 J(F,J) 1.32 J(G,J) 8.29 HEFFERNAN,M.L. & IRVINE,G.M. AUST.J.CHEM. 29, 837 (1976)
Hz ppm Int.2673.88 8.913 1000 2536.91 8.456 449 2535.51 8.452 427 2534.29 8.448 450 2489.41 8.298 373 2488.16 8.294 384 2481.20 8.271 398 2479.96 8.267 409 2379.07 7.930 348 2377.60 7.925 351 2371.12 7.904 402 2369.62 7.899 406 2294.22 7.647 175 2292.73 7.642 181 2286.90 7.623 316 2285.52 7.618 348 2278.78 7.596 264 2277.23 7.591 244 2261.37 7.538 301 2259.97 7.533 307 2253.38 7.511 368 2252.70 7.509 339 2252.14 7.507 336 2246.11 7.487 176 2244.77 7.483 168 2116.27 7.054 386 2115.04 7.050 399 2112.31 7.041 543 2111.08 7.037 530 2092.98 6.977 506 2090.27 6.968 540 2089.04 6.963 425 2086.29 6.954 364
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