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1
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32644439884
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For reviews on catalytic methods to all-carbon quaternary centers, see: a
-
For reviews on catalytic methods to all-carbon quaternary centers, see: (a) Trost, B. M.; Jiang, C. Synthesis 2006, 369-396.
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(2006)
Synthesis
, pp. 369-396
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Trost, B.M.1
Jiang, C.2
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3
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41549124113
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For recent examples, see: a
-
For recent examples, see: (a) Fujimoto, T.; Endo, K.; Tsuji, H.; Nakamura, M.; Nakamura, E. J. Am. Chem. Soc. 2008, 130, 4492-4496.
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J. Am. Chem. Soc
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Fujimoto, T.1
Endo, K.2
Tsuji, H.3
Nakamura, M.4
Nakamura, E.5
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4
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38049125106
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(b) Capuzzi, M.; Perdicchia, D.; Jørgensen, K. A. Chem. Eur. J. 2008, 14, 128-135.
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(2008)
Chem. Eur. J
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Capuzzi, M.1
Perdicchia, D.2
Jørgensen, K.A.3
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5
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38349159026
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(c) White, D. E.; Stewart, I. C.; Grubbs, R. H.; Stoltz, B. M. J. Am. Chem. Soc. 2008, 130, 810-811.
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(2008)
J. Am. Chem. Soc
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White, D.E.1
Stewart, I.C.2
Grubbs, R.H.3
Stoltz, B.M.4
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6
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44449145649
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(d) Wiedemann, S. H.; Noda, H.; Harada, S.; Matsunaga, S.; Shibasaki, M. Org. Lett. 2008, 10, 1661-1664.
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(2008)
Org. Lett
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Wiedemann, S.H.1
Noda, H.2
Harada, S.3
Matsunaga, S.4
Shibasaki, M.5
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7
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36849060666
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(e) Denmark, S. E.; Wilson, T. W.; Burk, M. T.; Heemstra, J. R., Jr. J. Am. Chem. Soc. 2007, 129, 14864-14865.
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(2007)
J. Am. Chem. Soc
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Denmark, S.E.1
Wilson, T.W.2
Burk, M.T.3
Heemstra Jr., J.R.4
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9
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34250891887
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(g) Doyle, A. G.; Jacobsen, E. N. Angew. Chem., Int. Ed. 2007, 46, 3701-3705.
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(2007)
Angew. Chem., Int. Ed
, vol.46
, pp. 3701-3705
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Doyle, A.G.1
Jacobsen, E.N.2
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10
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37549063959
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For recent reviews on asymmetric conjugate addition, see: a
-
For recent reviews on asymmetric conjugate addition, see: (a) Cozzi, P. G.; Hilgraf, R.; Zimmermann, N. Eur. J. Org. Chem. 2007, 5969-5994.
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(2007)
Eur. J. Org. Chem
, pp. 5969-5994
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Cozzi, P.G.1
Hilgraf, R.2
Zimmermann, N.3
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11
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34249095816
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(b) Christoffers, J.; Koripelly, G.; Rosiak, A.; Rössle, M. Synthesis 2007, 1279-1300.
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(2007)
Synthesis
, pp. 1279-1300
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Christoffers, J.1
Koripelly, G.2
Rosiak, A.3
Rössle, M.4
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12
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35048898027
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For synthesis of all-carbon quaternary centers via 1,4-addition to 3-substituted cyclic enones, see: a
-
For synthesis of all-carbon quaternary centers via 1,4-addition to 3-substituted cyclic enones, see: (a) Palais, L.; Mikhel, I. S.; Bournaud, C.; Micouin, L.; Falciola, C. A.; Vuagnoux-d'Augustin, M.; Rosset, S.; Bernardinelli, G.; Alexakis, A. Angew. Chem., Int. Ed. 2007, 46, 7462-7465.
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(2007)
Angew. Chem., Int. Ed
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, pp. 7462-7465
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Palais, L.1
Mikhel, I.S.2
Bournaud, C.3
Micouin, L.4
Falciola, C.A.5
Vuagnoux-d'Augustin, M.6
Rosset, S.7
Bernardinelli, G.8
Alexakis, A.9
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15
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33745728242
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(d) Martin, D.; Kehrli, S.; d'Augustin, M.; Clavier, H.; Mauduit, M.; Alexakis, A. J. Am. Chem. Soc. 2006, 128, 8416-8417.
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J. Am. Chem. Soc
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Martin, D.1
Kehrli, S.2
d'Augustin, M.3
Clavier, H.4
Mauduit, M.5
Alexakis, A.6
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16
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33744926164
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(e) Lee, K.; Brown, M. K.; Hird, A. W.; Hoveyda, A. H. J. Am. Chem. Soc. 2006, 128, 7182-7184.
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J. Am. Chem. Soc
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Lee, K.1
Brown, M.K.2
Hird, A.W.3
Hoveyda, A.H.4
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17
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26444457295
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(f) Fuchs, N.; d'Augustin, M.; Humam, M.; Alexakis, A.; Taras, R.; Gladiali, S. Tetrahedron: Asymmetry 2005, 16, 3143-3146.
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(2005)
Tetrahedron: Asymmetry
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, pp. 3143-3146
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Fuchs, N.1
d'Augustin, M.2
Humam, M.3
Alexakis, A.4
Taras, R.5
Gladiali, S.6
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19
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(h) d'Augustin, M.; Palais, L.; Alexakis, A. Angew. Chem., Int. Ed. 2005, 44, 1376-1378.
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(2005)
Angew. Chem., Int. Ed
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d'Augustin, M.1
Palais, L.2
Alexakis, A.3
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20
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16844367372
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For 1,4-addition to 2,2-disubstituted nitroolefins, see: i
-
For 1,4-addition to 2,2-disubstituted nitroolefins, see: (i) Wu, J.; Mampreian, D. M.; Hoveyda, A. H. J. Am. Chem. Soc. 2005, 127, 4584-4585.
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(2005)
J. Am. Chem. Soc
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Wu, J.1
Mampreian, D.M.2
Hoveyda, A.H.3
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21
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27444447719
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For 1,4-addition to β,β-disubstituted α,β- unsaturated pyridylsulfones, see: j
-
For 1,4-addition to β,β-disubstituted α,β- unsaturated pyridylsulfones, see: (j) Mauleón, P.; Carretero, J. C. Chem. Commun. 2005, 4961-4963.
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(2005)
Chem. Commun
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Mauleón, P.1
Carretero, J.C.2
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23
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33845211504
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(b) Fillion, E.; Wilsily, A.; Liao, E.-T. Tetrahedron: Asymmetry 2006, 17, 2957-2959.
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(2006)
Tetrahedron: Asymmetry
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, pp. 2957-2959
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Fillion, E.1
Wilsily, A.2
Liao, E.-T.3
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24
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34247201978
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Brown, M. K.; May, T. L.; Baxter, C. A.; Hoveyda, A. H. Angew. Chem., Int. Ed. 2007, 46, 1097-1100.
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(2007)
Angew. Chem., Int. Ed
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, pp. 1097-1100
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Brown, M.K.1
May, T.L.2
Baxter, C.A.3
Hoveyda, A.H.4
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25
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33646594410
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Shintani, R.; Duan, W.-L.; Hayashi, T. J. Am. Chem. Soc. 2006, 128, 5628-5629.
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J. Am. Chem. Soc
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Shintani, R.1
Duan, W.-L.2
Hayashi, T.3
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26
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84971098603
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Knoevenagel condensation of arylglyoxylates with Meldrum's acid, see: a
-
Knoevenagel condensation of arylglyoxylates with Meldrum's acid, see: (a) Baxter, G. J.; Brown, R. F. C. Aust. J. Chem. 1975, 28, 1551-1557.
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(1975)
Aust. J. Chem
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Baxter, G.J.1
Brown, R.F.C.2
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28
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0031573812
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(b) Feringa, B. L.; Pineschi, M.; Arnold, L. A.; Imbos, R.; de Vries, A. H. M. Angew. Chem., Int. Ed. Engl. 1997, 36, 2620-2623.
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Angew. Chem., Int. Ed. Engl
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Feringa, B.L.1
Pineschi, M.2
Arnold, L.A.3
Imbos, R.4
de Vries, A.H.M.5
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0346780628
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(b) Watanabe, T.; Knöpfel, T. F.; Carreira, E. M. Org. Lett. 2003, 5, 4557-4558.
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Org. Lett
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(c) Alexakis, A.; Rosset, S.; Allamand, J.; March, S.; Guillet, F.; Benhaim, C. Synlett 2001, 1375-1378.
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Synlett
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Rosset, S.2
Allamand, J.3
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Guillet, F.5
Benhaim, C.6
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32
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(d) Arnold, L. A.; Imbos, R.; Mandoli, A.; de Vries, A. H. M.; Naasz, R.; Feringa, B. L. Tetrahedron 2000, 56, 2865-2878.
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Tetrahedron
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Arnold, L.A.1
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Mandoli, A.3
de Vries, A.H.M.4
Naasz, R.5
Feringa, B.L.6
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(e) Hulst, R.; de Vries, N. K.; Feringa, B. L. Tetrahedron: Asymmetry 1994, 5, 699-708.
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(1994)
Tetrahedron: Asymmetry
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Hulst, R.1
de Vries, N.K.2
Feringa, B.L.3
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34
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33845229541
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The use of 10 equiv of styrene as an additive had no influence on the enantioselectivity or yield, see: Li, K.; Alexakis, A. Angew. Chem., Int. Ed. 2006, 45, 7600-7603.
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The use of 10 equiv of styrene as an additive had no influence on the enantioselectivity or yield, see: Li, K.; Alexakis, A. Angew. Chem., Int. Ed. 2006, 45, 7600-7603.
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35
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59949095203
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2Zn led to complex mixtures, in which the reduced product was major.
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2Zn led to complex mixtures, in which the reduced product was major.
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-
36
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59949090950
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2Zn addition. See the Supporting Information for details.
-
2Zn addition. See the Supporting Information for details.
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37
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59949085372
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Compared to 37.3° (C3-C7-C10-C11) for the naphthyl group.
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Compared to 37.3° (C3-C7-C10-C11) for the naphthyl group.
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