-
2
-
-
77952372537
-
-
For reviews, see
-
For reviews, see
-
-
-
-
6
-
-
30744465911
-
-
Aho, J. E.; Pihko, P. M.; Rissa, T. K. Chem. Rev. 2005, 105, 4406
-
(2005)
Chem. Rev.
, vol.105
, pp. 4406
-
-
Aho, J.E.1
Pihko, P.M.2
Rissa, T.K.3
-
9
-
-
0345134728
-
-
Yet, L. Chem. Rev. 2003, 103, 4283
-
(2003)
Chem. Rev.
, vol.103
, pp. 4283
-
-
Yet, L.1
-
10
-
-
0344835672
-
-
Juhl, K.; Jøgensen, K. A. Angew. Chem., Int. Ed. 2003, 42, 1498
-
(2003)
Angew. Chem., Int. Ed.
, vol.42
, pp. 1498
-
-
Juhl, K.1
Jøgensen, K.A.2
-
12
-
-
0242432417
-
-
Huang, Y.; Unni, A. K.; Thadami, A. W.; Rawal, V. H. Nature 2003, 424, 146
-
(2003)
Nature
, vol.424
, pp. 146
-
-
Huang, Y.1
Unni, A.K.2
Thadami, A.W.3
Rawal, V.H.4
-
13
-
-
13444265956
-
-
Unni, A. K.; Takenaka, N.; Yamamoto, H.; Rawal, V. H. J. Am. Chem. Soc. 2005, 127, 1336
-
(2005)
J. Am. Chem. Soc.
, vol.127
, pp. 1336
-
-
Unni, A.K.1
Takenaka, N.2
Yamamoto, H.3
Rawal, V.H.4
-
14
-
-
9744284976
-
-
Du, H.-F.; Zhao, D.-B.; Ding, K.-L. Chem.- Eur. J. 2004, 10, 5964
-
(2004)
Chem.- Eur. J.
, vol.10
, pp. 5964
-
-
Du, H.-F.1
Zhao, D.-B.2
Ding, K.-L.3
-
15
-
-
53549126884
-
-
Rueping, M.; Sugiono, E.; Merino, E. Angew. Chem., Int. Ed. 2008, 47, 3046
-
(2008)
Angew. Chem., Int. Ed.
, vol.47
, pp. 3046
-
-
Rueping, M.1
Sugiono, E.2
Merino, E.3
-
16
-
-
53849116779
-
-
Rueping, M.; Sugiono, E.; Merino, E. Chem.- Eur. J. 2008, 14, 6329
-
(2008)
Chem.- Eur. J.
, vol.14
, pp. 6329
-
-
Rueping, M.1
Sugiono, E.2
Merino, E.3
-
17
-
-
53849084797
-
-
Franke, P. T.; Richter, B.; Jøgensen, K. A. Chem.- Eur. J. 2008, 14, 6317
-
(2008)
Chem.- Eur. J.
, vol.14
, pp. 6317
-
-
Franke, P.T.1
Richter, B.2
Jøgensen, K.A.3
-
18
-
-
34547402618
-
-
Samanta, S.; Krause, J.; Mandal, T.; Zhao, C.-G. Org. Lett. 2007, 9, 2745
-
(2007)
Org. Lett.
, vol.9
, pp. 2745
-
-
Samanta, S.1
Krause, J.2
Mandal, T.3
Zhao, C.-G.4
-
19
-
-
53849138680
-
-
Zhu, M-K..; Wei, Q.; Gong, L.-Z Adv. Synth. Catal. 2008, 350, 1281
-
(2008)
Adv. Synth. Catal.
, vol.350
, pp. 1281
-
-
Zhu, M.-K.1
Wei, Q.2
Gong, L.-Z.3
-
20
-
-
33845202285
-
-
He, M.; J; Uc, G.; Bode, J. W J. Am. Chem. Soc. 2006, 128, 15088
-
(2006)
J. Am. Chem. Soc.
, vol.128
, pp. 15088
-
-
He, M.1
Uc, G.2
Bode, J.W.3
-
22
-
-
77952369608
-
-
For reviews on stereocontrolled synthesis of spirocyclics, see
-
For reviews on stereocontrolled synthesis of spirocyclics, see
-
-
-
-
24
-
-
29144488083
-
-
Pradhan, R.; Patra, M.; Behera, A. K.; Mishra, B. K.; Behera, R. K. Tetrahedron 2006, 62, 779
-
(2006)
Tetrahedron
, vol.62
, pp. 779
-
-
Pradhan, R.1
Patra, M.2
Behera, A.K.3
Mishra, B.K.4
Behera, R.K.5
-
26
-
-
63849267472
-
-
Kotha, S.; Deb, A. C.; Lahiri, K.; Manivannan, E. Synthesis 2009, 165
-
(2009)
Synthesis
, pp. 165
-
-
Kotha, S.1
Deb, A.C.2
Lahiri, K.3
Manivannan, E.4
-
27
-
-
77952405223
-
-
For reviews on enantioselective catalytic formation of quaternary stereogenic centers, see
-
For reviews on enantioselective catalytic formation of quaternary stereogenic centers, see
-
-
-
-
28
-
-
0032473509
-
-
Corey, E. J.; Guzman-Perez, A. Angew. Chem., Int. Ed. 1998, 37, 388
-
(1998)
Angew. Chem., Int. Ed.
, vol.37
, pp. 388
-
-
Corey, E.J.1
Guzman-Perez, A.2
-
32
-
-
71949129054
-
-
Yao, W.; Wu, Y.; Wang, G.; Zhang, Y.; Ma, C. Angew. Chem., Int. Ed. 2009, 48, 9713
-
(2009)
Angew. Chem., Int. Ed.
, vol.48
, pp. 9713
-
-
Yao, W.1
Wu, Y.2
Wang, G.3
Zhang, Y.4
Ma, C.5
-
33
-
-
77952333525
-
-
For a minireview on conjugate additions-triggered tandem transformation, see
-
For a minireview on conjugate additions-triggered tandem transformation, see
-
-
-
-
34
-
-
30444443444
-
-
Guo, H.-C; Ma, J.-A. Angew. Chem., Int. Ed. 2006, 45, 354
-
(2006)
Angew. Chem., Int. Ed.
, vol.45
, pp. 354
-
-
Guo, H.-C.1
Ma, J.-A.2
-
35
-
-
77952361675
-
-
For reviews on organocatalyzed Michael additions, see
-
For reviews on organocatalyzed Michael additions, see
-
-
-
-
39
-
-
33847623075
-
-
Almasi, D; Alonso, D. A; Nájera, C. Tetrahedron: Asymmetry 2007, 18, 299
-
(2007)
Tetrahedron: Asymmetry
, vol.18
, pp. 299
-
-
Almasi, D.1
Alonso, D.A.2
Nájera, C.3
-
40
-
-
70350506798
-
-
Enders, D; Wang, C.; Liebich, J. X Chem.- Eur. J. 2009, 15, 11058
-
(2009)
Chem.- Eur. J.
, vol.15
, pp. 11058
-
-
Enders, D.1
Wang, C.2
Liebich, J.X.3
-
41
-
-
77952380150
-
-
For a recent review on chiral Brønsted base catalyzed reaction, see
-
For a recent review on chiral Brønsted base catalyzed reaction, see
-
-
-
-
42
-
-
67650236546
-
-
Palomo, C.; Oiarbide, M.; López, R. Chem. Soc. Rev. 2009, 38, 632
-
(2009)
Chem. Soc. Rev.
, vol.38
, pp. 632
-
-
Palomo, C.1
Oiarbide, M.2
López, R.3
-
43
-
-
77952352411
-
-
For reviews on organocatalytic domino reactions, see
-
For reviews on organocatalytic domino reactions, see
-
-
-
-
44
-
-
77649087999
-
-
Grondal, C.; Jeanty, M.; Enders, D. Nat. Chem. 2010, 2, 167
-
(2010)
Nat. Chem.
, vol.2
, pp. 167
-
-
Grondal, C.1
Jeanty, M.2
Enders, D.3
-
45
-
-
73049106494
-
-
Alba, A.-N.; Companyó, X.; Viciano, M.; Rios, R. Curr. Org. Chem. 2009, 13, 1432
-
(2009)
Curr. Org. Chem.
, vol.13
, pp. 1432
-
-
Alba, A.-N.1
Companyó, X.2
Viciano, M.3
Rios, R.4
-
46
-
-
33947198541
-
-
Enders, D.; Grondal, C.; Hüttl, M. R. M. Angew. Chem., Int. Ed. 2007, 46, 1570
-
(2007)
Angew. Chem., Int. Ed.
, vol.46
, pp. 1570
-
-
Enders, D.1
Grondal, C.2
Hüttl, M.R.M.3
-
48
-
-
77952416489
-
-
note
-
Attempts to determine the ee value of 4a directly proved unsuccessful; therefore, product 4a was further oxidized to the corresponding lactone derivative 5a. For synthesis of α-spiropyranone, see
-
-
-
-
50
-
-
53849098581
-
-
Zou, Y.; Wang, Q.; Goeke, A. Chem.- Eur. J. 2008, 14, 5335
-
(2008)
Chem.- Eur. J.
, vol.14
, pp. 5335
-
-
Zou, Y.1
Wang, Q.2
Goeke, A.3
-
51
-
-
77952393077
-
-
For reviews on chiral cinchona alkaloid catalysts, see
-
For reviews on chiral cinchona alkaloid catalysts, see
-
-
-
-
53
-
-
33845220042
-
-
Marcelli, T.; van Maarseveen, J. H.; Hiemstra, H. Angew. Chem., Int. Ed. 2006, 45, 7496
-
(2006)
Angew. Chem., Int. Ed.
, vol.45
, pp. 7496
-
-
Marcelli, T.1
Van Maarseveen, J.H.2
Hiemstra, H.3
-
54
-
-
4143136647
-
-
Tian, S.-K.; Chen, Y. G.; Hang, J. F.; Tang, L.; McDaid, P.; Deng, L. Acc. Chem. Res. 2004, 37, 621
-
(2004)
Acc. Chem. Res.
, vol.37
, pp. 621
-
-
Tian, S.-K.1
Chen, Y.G.2
Hang, J.F.3
Tang, L.4
McDaid, P.5
Deng, L.6
-
55
-
-
0041378031
-
-
Chen, Y. G.; McDaid, P.; Deng, L. Chem. Rev. 2003, 103, 2965
-
(2003)
Chem. Rev.
, vol.103
, pp. 2965
-
-
Chen, Y.G.1
McDaid, P.2
Deng, L.3
-
56
-
-
77952355711
-
-
note
-
For selected examples of cinchona alkaloid catalyzed domino reactions via other kinds of enolates except aldehyde enolates, see
-
-
-
-
57
-
-
0032554796
-
-
Kaneko, S.; Yoshino, T.; Katoh, T.; Terashima, S. Tetrahedron 1998, 54, 5471
-
(1998)
Tetrahedron
, vol.54
, pp. 5471
-
-
Kaneko, S.1
Yoshino, T.2
Katoh, T.3
Terashima, S.4
-
58
-
-
70349908251
-
-
Dickmeiss, G; De Sio, V; Udmark, J; Poulsen, T. B; Marcos, V; Jørgensen, K. A Angew. Chem., Int. Ed. 2009, 48, 6650
-
(2009)
Angew. Chem., Int. Ed.
, vol.48
, pp. 6650
-
-
Dickmeiss, G.1
De Sio, V.2
Udmark, J.3
Poulsen, T.B.4
Marcos, V.5
Jørgensen, K.A.6
-
59
-
-
69049106476
-
-
Li, L.; Ganesh, M.; Seidel, D. J. Am. Chem. Soc. 2009, 131, 11648
-
(2009)
J. Am. Chem. Soc.
, vol.131
, pp. 11648
-
-
Li, L.1
Ganesh, M.2
Seidel, D.3
-
60
-
-
54049111906
-
-
Tan, B.; Shi, Z.; Chua, P. J.; Zhong, G. Org. Lett. 2008, 10, 3425
-
(2008)
Org. Lett.
, vol.10
, pp. 3425
-
-
Tan, B.1
Shi, Z.2
Chua, P.J.3
Zhong, G.4
-
61
-
-
72149086659
-
-
Shi, Z.; Yu, P.; Chua, P. J.; Zhong, G. Adv. Synth. Catal. 2009, 351, 2797
-
(2009)
Adv. Synth. Catal.
, vol.351
, pp. 2797
-
-
Shi, Z.1
Yu, P.2
Chua, P.J.3
Zhong, G.4
-
62
-
-
34548388318
-
-
Zu, L.; Xie, H.; Li, H.; Wang, J.; Jiang, W.; Wang, W. Adv. Synth. Catal. 2007, 349, 1882
-
(2007)
Adv. Synth. Catal.
, vol.349
, pp. 1882
-
-
Zu, L.1
Xie, H.2
Li, H.3
Wang, J.4
Jiang, W.5
Wang, W.6
-
63
-
-
33846783029
-
-
Zu, L.; Wang, J.; Li, H.; Xie, H.; Jiang, W.; Wang, W. J. Am. Chem. Soc. 2007, 129, 1036
-
(2007)
J. Am. Chem. Soc.
, vol.129
, pp. 1036
-
-
Zu, L.1
Wang, J.2
Li, H.3
Xie, H.4
Jiang, W.5
Wang, W.6
-
64
-
-
53549133989
-
-
Wang, J.; Xie, H.; Li, H.; Zu, L.; Wang, W. Angew. Chem., Int. Ed. 2008, 47, 4177
-
(2008)
Angew. Chem., Int. Ed.
, vol.47
, pp. 4177
-
-
Wang, J.1
Xie, H.2
Li, H.3
Zu, L.4
Wang, W.5
-
65
-
-
33645455231
-
-
Wang, Y.; Liu, X.; Deng, L. J. Am. Chem. Soc. 2006, 128, 3928
-
(2006)
J. Am. Chem. Soc.
, vol.128
, pp. 3928
-
-
Wang, Y.1
Liu, X.2
Deng, L.3
-
66
-
-
33846601028
-
-
Wang, B.; Wu, F; Wang, Y.; Liu, X.; Deng, L. J. Am. Chem. Soc. 2007, 129, 768
-
(2007)
J. Am. Chem. Soc.
, vol.129
, pp. 768
-
-
Wang, B.1
Wu, F.2
Wang, Y.3
Liu, X.4
Deng, L.5
-
68
-
-
77952387667
-
-
note
-
The absolute configuration of the tandem product was assigned by a single-crystal X-ray analysis of 5a.
-
-
-
-
69
-
-
77952326973
-
-
For the first example, see
-
For the first example, see
-
-
-
-
70
-
-
0037126839
-
-
McDaid, P.; Chen, Y.; Deng, L. Angew. Chem., Int. Ed. 2002, 41, 338
-
(2002)
Angew. Chem., Int. Ed.
, vol.41
, pp. 338
-
-
McDaid, P.1
Chen, Y.2
Deng, L.3
-
71
-
-
77952386337
-
-
note
-
The dr and ee values were determined by chiral HPLC analyses; the absolute configuration of 6 was not examined.
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-
-
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