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Pyrido[2,3-d]pyridazine-5-d

Product Name Pyrido[2,3-d]pyridazine-5-d

parameter in CDCl3

¹H NMR	300 MHz
C₇ H₄ D N₃	in CDCl₃
pyrido(2,3-d)pyridazine-5-d

    Parameter     ppm  Hz

      D(A)         8.40
      D(B)         7.88
      D(C)         9.31
      D(D)         9.8
       J(A,B)          8.5
       J(A,C)          1.7
       J(A,D)          0.75
       J(B,C)          4.6
       J(B,D)          0.0
       J(C,D)          0.0
     
     QUEGUINER,G. & PASTOUR,P. BULL.SOC.CHIM.FR. 1969, 2519

     Hz     ppm     Int.

   2940.35   9.801    998
   2939.66   9.799   1000
   2796.17   9.321    430
   2794.49   9.315    440
   2791.58   9.305    444
   2789.88   9.300    443
   2525.54   8.418    253
   2524.85   8.416    273
   2523.88   8.413    271
   2523.19   8.411    251
   2517.05   8.390    283
   2516.35   8.388    304
   2515.38   8.385    301
   2514.69   8.382    278
   2370.41   7.901    444
   2365.82   7.886    438
   2361.94   7.873    402
   2357.34   7.858    390

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