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53049098374
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keywords used during calculations: $IRC PATH=GS2 STRIDE=0.25 $END.
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(b) keywords used during calculations: $IRC PATH=GS2 STRIDE=0.25 $END.
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20
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84893169025
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(a) Schmidt, M. W.; Baldridge, K. K.; Boatz, J. A.; Elbert, S. T.; Gordon, M. S.; Jensen, J. J.; Koseki, S.; Matsunaga, N.; Nguyen, K. A.; Su, S.; Windus, T. L.; Dupuis, M.; Montgomery, J. A. J. Comput. Chem. 1993, 14, 1347-1363.
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Su, S.10
Windus, T.L.11
Dupuis, M.12
Montgomery, J.A.13
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21
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53049105173
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Default OPTTOL=0.0001 value used during calculations.
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(b) Default OPTTOL=0.0001 value used during calculations.
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24
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0037423152
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(b) Bravo, F.; Visto, A.; Alcázar, E.; Molas, P.; Bo, C.; Castillón, S. J. Org. Chem. 2003, 68, 686-691.
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0030785068
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For leading articles concerning the use of thiones as dienes, see: b
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For a discussion on the cycloaddition of singlet oxygen and the possible involvement of a related perepoxide zwitterions, see: (a) Adam, W, Prein, M. Acc. Chem. Res. 1996, 29, 275-283
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For a discussion on the cycloaddition of singlet oxygen and the possible involvement of a related perepoxide zwitterions, see: (a) Adam, W.; Prein, M. Acc. Chem. Res. 1996, 29, 275-283.
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53049094022
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The instability of the final products in these cases prevented their purification. However, the proton NMR spectra of the crude cycloadducts leave no doubt that only one isomer was formed in each case see Supporting Information
-
The instability of the final products in these cases prevented their purification. However, the proton NMR spectra of the crude cycloadducts leave no doubt that only one isomer was formed in each case (see Supporting Information).
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45
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84985549704
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