3-METHYLENE-2-NORBORNANONE

Mass

MS-NW-5633          
3-methylene-2-norbornanone
C8H10O              (Mass of molecular ion:    122)

   Source Temperature: 280 °C
   Sample Temperature: 190 °C
   Reservoir, 75 eV

      15.0       4.5
      18.0       2.7
      26.0       4.6
      27.0      30.2
      28.0       3.4
      29.0       3.1
      30.0       2.4
      37.0       2.1
      38.0       5.4
      39.0      36.4
      40.0      10.8
      41.0      17.9
      42.0       5.9
      43.0      13.1
      44.0      23.8
      45.0       6.2
      46.0       1.9
      50.0       4.7
      51.0       9.6
      52.0       7.4
      53.0      45.0
      54.0       9.6
      55.0      12.0
      56.0       1.2
      58.0       6.5
      61.0       1.0
      62.0       2.0
      63.0       4.4
      65.0      16.7
      66.0      36.5
      67.0      24.4
      68.0       6.0
      69.0       1.4
      72.0       3.6
      77.0      33.4
      78.0       9.3
      79.0     100.0
      80.0       9.6
      81.0      11.2
      82.0       1.8
      87.0      14.2
      91.0      19.6
      92.0       4.2
      93.0      89.8
      94.0      14.9
      95.0       4.6
     103.0       1.8
     104.0       5.5
     105.0       1.5
     107.0      10.4
     108.0       1.1
     110.0       2.2
     121.0       8.0
     122.0      90.8
     123.0       8.9
     147.0       1.9
     188.0       1.0
     193.0       2.3
     216.0       1.5

Assign. Shift(ppm) A *1 5.713 B *1 5.167 C 3.136 D 2.720 E *2 1.89 F *3 1.744 G *3 1.635 J *2 1.547 ASSIGNED BY C-H COSY

     Hz     ppm     Int.

   2283.94   5.715    708
   2283.20   5.714   1000
   2282.35   5.711    711
   2065.06   5.168    849
   1254.03   3.138    363
   1088.99   2.725    322
   1087.52   2.722    327
   1086.06   2.718    321
    763.31   1.910    269
    762.08   1.907    360
    759.77   1.902    405
    757.93   1.897    305
    756.84   1.894    193
    755.13   1.890    187
    753.30   1.885    304
    752.20   1.883    376
    751.34   1.880    352
    749.51   1.876    295
    747.92   1.872    246
    705.08   1.765    170
    703.25   1.760    245
    701.42   1.756    182
    694.95   1.739    259
    693.12   1.735    366
    691.28   1.730    272
    659.18   1.650    336
    657.71   1.646    512
    656.37   1.643    342
    649.05   1.625    219
    647.58   1.621    342
    646.12   1.617    250
    626.95   1.569    234
    625.12   1.565    463
    623.41   1.560    383
    621.22   1.555    237
    619.02   1.549    209
    617.07   1.545    214
    614.99   1.539    225
    612.18   1.532    387