-
1
-
-
0032421189
-
-
(a) Rakotoson, H.; Fabre, N.; Jacquemond-Collet, I.; Hannedouche, S.; Fouraste, I.; Moulis, C. Planta Med. 1998, 64, 762.
-
(1998)
Planta Med
, vol.64
, pp. 762
-
-
Rakotoson, H.1
Fabre, N.2
Jacquemond-Collet, I.3
Hannedouche, S.4
Fouraste, I.5
Moulis, C.6
-
2
-
-
0032777223
-
-
(b) Jacquemond-Collet, I.; Hannedouche, S.; Fabre, N.; Moulis, C. Phytochemlstry 1999, 51, 1167.
-
(1999)
Phytochemlstry
, vol.51
, pp. 1167
-
-
Jacquemond-Collet, I.1
Hannedouche, S.2
Fabre, N.3
Moulis, C.4
-
3
-
-
0033012076
-
-
(c) Houghton, P. J.; Woldemariam, T. Z.; Watanabe, Y.; Yates, M. Planta Med. 1999, 65, 250.
-
(1999)
Planta Med
, vol.65
, pp. 250
-
-
Houghton, P.J.1
Woldemariam, T.Z.2
Watanabe, Y.3
Yates, M.4
-
4
-
-
0034608930
-
-
(a) Takamura, M.; Funabashi, K.; Kanai, M.; Shibasaki, M. J. Am. Chem. Soc. 2000, 122, 6327.
-
(2000)
J. Am. Chem. Soc
, vol.122
, pp. 6327
-
-
Takamura, M.1
Funabashi, K.2
Kanai, M.3
Shibasaki, M.4
-
5
-
-
0034829773
-
-
(b) Takamura, M.; Funabashi, K.; Kanai, M.; Shibasaki, M. J. Am. Chem. Soc. 2001, 123, 6801.
-
(2001)
J. Am. Chem. Soc
, vol.123
, pp. 6801
-
-
Takamura, M.1
Funabashi, K.2
Kanai, M.3
Shibasaki, M.4
-
6
-
-
0034829773
-
-
For addition to isoquinolines, see: c
-
For addition to isoquinolines, see: (c) Funabashi, K.; Ratni, H.; Kanai, M.; Shibasaki, M. J. Am. Chem. Soc. 2001, 123, 6801.
-
(2001)
J. Am. Chem. Soc
, vol.123
, pp. 6801
-
-
Funabashi, K.1
Ratni, H.2
Kanai, M.3
Shibasaki, M.4
-
8
-
-
4143132294
-
-
(b) Amiot, F.; Cointeaux, L.; Silve, E. J.; Alexakis, A. Tetrahedron 2004, 60, 8221.
-
(2004)
Tetrahedron
, vol.60
, pp. 8221
-
-
Amiot, F.1
Cointeaux, L.2
Silve, E.J.3
Alexakis, A.4
-
10
-
-
12344267138
-
-
(a) Yoon, T. P.; Jacobsen, E. N. Angew. Chem., Int. Ed. 2005, 44, 466.
-
(2005)
Angew. Chem., Int. Ed
, vol.44
, pp. 466
-
-
Yoon, T.P.1
Jacobsen, E.N.2
-
11
-
-
27444443731
-
-
(b) Taylor, M. S.; Tokunaga, N.; Jacobsen, E. N. Angew. Chem., Int. Ed. 2005, 44, 6700.
-
(2005)
Angew. Chem., Int. Ed
, vol.44
, pp. 6700
-
-
Taylor, M.S.1
Tokunaga, N.2
Jacobsen, E.N.3
-
14
-
-
0030840273
-
-
(c) Petasis, N. A.; Goodman, A.; Zavialov, I. A. Tetrahedron 1997, 53, 16463.
-
(1997)
Tetrahedron
, vol.53
, pp. 16463
-
-
Petasis, N.A.1
Goodman, A.2
Zavialov, I.A.3
-
15
-
-
0033516314
-
-
For some selected examples, see: a
-
For some selected examples, see: (a) Batey, R. A.; MacKay, D. B.; Santhakumar, V. J. Am. Chem. Soc. 1999, 121, 5075.
-
(1999)
J. Am. Chem. Soc
, vol.121
, pp. 5075
-
-
Batey, R.A.1
MacKay, D.B.2
Santhakumar, V.3
-
18
-
-
0002924629
-
-
(b) Harwood, L. M.; Currie, G. S.; Drew, M. G. B.; Luke, R. W. A. Chem. Commun. 1996, 1953.
-
(1996)
Chem. Commun
, pp. 1953
-
-
Harwood, L.M.1
Currie, G.S.2
Drew, M.G.B.3
Luke, R.W.A.4
-
20
-
-
28444479800
-
-
(d) Southwood, T. J.; Curry, M. C.; Hutton, C. A. Tetrahedron 2006, 62, 236.
-
(2006)
Tetrahedron
, vol.62
, pp. 236
-
-
Southwood, T.J.1
Curry, M.C.2
Hutton, C.A.3
-
21
-
-
4344713238
-
-
For discussions on activation of N-acyl iminium ion by thiourea, see: (a) Taylor, M. S.; Jacobsen, E. N. J. Am. Chem. Soc. 2004, 126, 10558.
-
For discussions on activation of N-acyl iminium ion by thiourea, see: (a) Taylor, M. S.; Jacobsen, E. N. J. Am. Chem. Soc. 2004, 126, 10558.
-
-
-
-
22
-
-
34249793289
-
-
(b) Pan, S. C.; Zhou, J.; List, B. Angew. Chem., Int. Ed. 2006, 45, 1.
-
(2006)
Angew. Chem., Int. Ed
, vol.45
, pp. 1
-
-
Pan, S.C.1
Zhou, J.2
List, B.3
-
23
-
-
0142072631
-
-
(a) Okino, T.; Hoashi, Y.; Takemoto, Y. J. Am. Chem. Soc. 2003, 125, 12672.
-
(2003)
J. Am. Chem. Soc
, vol.125
, pp. 12672
-
-
Okino, T.1
Hoashi, Y.2
Takemoto, Y.3
-
24
-
-
21244471124
-
-
(b) Hoashi, Y.; Okino, T.; Takemoto, Y. Angew. Chem., Int. Ed. 2005, 44, 4032.
-
(2005)
Angew. Chem., Int. Ed
, vol.44
, pp. 4032
-
-
Hoashi, Y.1
Okino, T.2
Takemoto, Y.3
-
25
-
-
11844302258
-
-
(c) Okino, T.; Hoashi, Y.; Furukawa, T.; Xu, X.; Takemoto, Y. J. Am. Chem. Soc. 2005, 127, 119.
-
(2005)
J. Am. Chem. Soc
, vol.127
, pp. 119
-
-
Okino, T.1
Hoashi, Y.2
Furukawa, T.3
Xu, X.4
Takemoto, Y.5
-
26
-
-
33746323982
-
-
(d) Inokuma, T.; Hoashi, Y.; Takemoto, Y. J. Am. Chem. Soc. 2006, 128, 9413.
-
(2006)
J. Am. Chem. Soc
, vol.128
, pp. 9413
-
-
Inokuma, T.1
Hoashi, Y.2
Takemoto, Y.3
-
27
-
-
4544221552
-
-
For recent reviews on organocatalyst, see: a
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For recent reviews on organocatalyst, see: (a) Pihko, P. M. Angew. Chem., Int. Ed. 2004, 43, 2062.
-
(2004)
Angew. Chem., Int. Ed
, vol.43
, pp. 2062
-
-
Pihko, P.M.1
-
28
-
-
6044269452
-
-
(b) Dalko, P. I.; Moisan, L. Angew. Chem., Int. Ed. 2004, 43, 5138.
-
(2004)
Angew. Chem., Int. Ed
, vol.43
, pp. 5138
-
-
Dalko, P.I.1
Moisan, L.2
-
29
-
-
4143094833
-
-
Houk, K. N, List, B, Eds, special issue on organocatalysis
-
(c) Houk, K. N., List, B., Eds. Acc. Chem. Res. 2004, 37, 487 special issue on organocatalysis.
-
(2004)
Acc. Chem. Res
, vol.37
, pp. 487
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-
-
30
-
-
17044380275
-
-
(d) Bolm, C.; Rantanen, T.; Schiffers, I.; Zani, L. Angew. Chem., Int. Ed. 2005, 44, 1758.
-
(2005)
Angew. Chem., Int. Ed
, vol.44
, pp. 1758
-
-
Bolm, C.1
Rantanen, T.2
Schiffers, I.3
Zani, L.4
-
33
-
-
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(g) Taylor, M. S.; Jacobsen, E. N. Angew. Chem., Int. Ed. 2006, 45, 1520.
-
(2006)
Angew. Chem., Int. Ed
, vol.45
, pp. 1520
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-
Taylor, M.S.1
Jacobsen, E.N.2
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Urea catalyst with a sulfinamide moiety was recently reported to promote allylation of acylhydrazones using an indium reagent. See: Tan, K. L, Jacobsen, E. N. Angew. Chem, Int. Ed. 2007, 46, 1315
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Urea catalyst with a sulfinamide moiety was recently reported to promote allylation of acylhydrazones using an indium reagent. See: Tan, K. L.; Jacobsen, E. N. Angew. Chem., Int. Ed. 2007, 46, 1315.
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35
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2 and toluene.
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2 and toluene.
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36
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34249828717
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2O instead of chloroformate led to lower ee.
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2O instead of chloroformate led to lower ee.
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Chang, Y. M.; Lee, S. H.; Nam, M. H.; Cho, M. Y.; Park, Y. S.; Yoon, C. M. Tetrahedron Lett. 2005, 46, 3053.
-
(2005)
Tetrahedron Lett
, vol.46
, pp. 3053
-
-
Chang, Y.M.1
Lee, S.H.2
Nam, M.H.3
Cho, M.Y.4
Park, Y.S.5
Yoon, C.M.6
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38
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34249814961
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The results of reactions using catalysts 1d-g are given in the Supporting Information.
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The results of reactions using catalysts 1d-g are given in the Supporting Information.
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39
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34249800148
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2OH as a proton source was less effective and led to a lower ee.
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2OH as a proton source was less effective and led to a lower ee.
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40
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34249809180
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A similar trend was observed in the reaction of another quinoline 2b. Thus, the use of H2O and NaHCO3 was found to be optimal for not only enantioselectivity but also chemical efficiency
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3 was found to be optimal for not only enantioselectivity but also chemical efficiency.
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41
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The reaction with arylboronic acids bearing phenyl and p-methoxyphenyl groups gave no desired products owing to their low reactivities.
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The reaction with arylboronic acids bearing phenyl and p-methoxyphenyl groups gave no desired products owing to their low reactivities.
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