8,8,10,10-Tetrakis(p-tolylsulfonyloxymethyl)-8,9,10,11-tetrahydro-7H-cycloocta[de]naphthalene

Assign. Shift(ppm) A *1 7.847 B 7.723 C *1 7.589 D *2 7.421 E *2 7.27 F 7.188 G 6.961 J *3 4.153 K *3 4.000 L 3.635 M *3 3.444 N *3 3.196 P 2.828 Q *4 2.485 R *4 2.447 S 1.253 T 0.314 J(J,K)=10.0HZ. J(L,P)=15.1HZ. J(M,N)=9.4HZ. J(S,T)=15.5HZ.

     Hz     ppm     Int.

   3142.21   7.863     63
   3140.26   7.858    365
   3138.55   7.854    125
   3135.74   7.847     32
   3133.67   7.842    128
   3131.96   7.837    405
   3130.00   7.832     63
   3091.31   7.736    115
   3090.09   7.732    127
   3082.89   7.714    132
   3081.79   7.712    125
   3039.18   7.605     62
   3037.23   7.600    352
   3035.52   7.596    123
   3030.64   7.584    128
   3028.93   7.579    407
   3026.98   7.575     65
   2969.73   7.431    266
   2969.12   7.430    307
   2961.18   7.410    278
   2960.45   7.408    240
   2910.89   7.284    267
   2910.16   7.282    307
   2880.37   7.208    115
   2873.29   7.190    148
   2872.19   7.187    134
   2865.11   7.170    125
   2785.77   6.971    123
   2784.55   6.968    129
   2778.56   6.953    108
   2777.47   6.950    106
   1665.53   4.168    124
   1655.52   4.143    159
   1603.15   4.012    159
   1593.14   3.987    123
   1460.57   3.655     85
   1445.43   3.617     89
   1381.47   3.457    140
   1372.07   3.434    161
   1281.62   3.207    155
   1272.34   3.184    137
   1137.57   2.847     92
   1122.31   2.809     84
   1000.73   2.505     30
    993.41   2.486   1000
    987.30   2.471     36
    986.94   2.470     35
    986.21   2.468     36
    978.39   2.449    986
    508.67   1.273     41
    493.41   1.235     44
    493.04   1.234     44
    133.30   0.334     60
    117.80   0.295     58