-
1
-
-
1642415515
-
-
Reviews: a
-
Reviews: (a) Córdova, A. Acc. Chem. Res. 2004, 37, 102.
-
(2004)
Acc. Chem. Res
, vol.37
, pp. 102
-
-
Córdova, A.1
-
4
-
-
33644937519
-
-
Selected recent direct Mannich-type reactions of ketones and aldehydes: (a) Trost, B. M.; Jaratjaroonphong, J.; Reutrakul, V. J. Am. Chem. Soc. 2006, 128, 2778.
-
Selected recent direct Mannich-type reactions of ketones and aldehydes: (a) Trost, B. M.; Jaratjaroonphong, J.; Reutrakul, V. J. Am. Chem. Soc. 2006, 128, 2778.
-
-
-
-
5
-
-
3242668608
-
-
(b) Matsunaga, S.; Yoshida, T.; Morimoto, H.; Kumagai, N.; Shibasaki, M. J. Am. Chem. Soc. 2004, 126, 8777.
-
(2004)
J. Am. Chem. Soc
, vol.126
, pp. 8777
-
-
Matsunaga, S.1
Yoshida, T.2
Morimoto, H.3
Kumagai, N.4
Shibasaki, M.5
-
6
-
-
33846198424
-
-
(c) Ramasastry, S. S. V.; Zhang, H.; Tanaka, F.; Barbas, C. F., III. J. Am. Chem. Soc. 2007, 129, 288.
-
(2007)
J. Am. Chem. Soc
, vol.129
, pp. 288
-
-
Ramasastry, S.S.V.1
Zhang, H.2
Tanaka, F.3
Barbas III, C.F.4
-
7
-
-
33846550172
-
-
(d) Yang, J. W.; Stadler, M.; List, B. Angew. Chem., Int. Ed. 2007, 46, 609.
-
(2007)
Angew. Chem., Int. Ed
, vol.46
, pp. 609
-
-
Yang, J.W.1
Stadler, M.2
List, B.3
-
8
-
-
28444445588
-
-
16408. For other examples, see reviews in
-
(e) Kano, T.; Yamaguchi, Y.; Tokuda, O.; Maruoka, K. J. Am. Chem. Soc. 2005, 127, 16408. For other examples, see reviews in ref 1.
-
(2005)
J. Am. Chem. Soc
, vol.127
-
-
Kano, T.1
Yamaguchi, Y.2
Tokuda, O.3
Maruoka, K.4
-
9
-
-
0038298158
-
-
Direct aldol reactions using ester equivalent donors: (a) Evans, D. A.; Downey, C. W.; Hubbs, J. L. J. Am. Chem. Soc. 2003, 125, 8706.
-
Direct aldol reactions using ester equivalent donors: (a) Evans, D. A.; Downey, C. W.; Hubbs, J. L. J. Am. Chem. Soc. 2003, 125, 8706.
-
-
-
-
10
-
-
19744363827
-
-
(b) Magdziak, D.; Lalic, G.; Lee, H. M.; Fortner, K. C.; Aloise, A. D.; Shair, M. D. J. Am. Chem. Soc. 2005, 127, 7284.
-
(2005)
J. Am. Chem. Soc
, vol.127
, pp. 7284
-
-
Magdziak, D.1
Lalic, G.2
Lee, H.M.3
Fortner, K.C.4
Aloise, A.D.5
Shair, M.D.6
-
11
-
-
24044453210
-
-
(c) Suto, Y.; Tsuji, R.; Kanai, M.; Shibasaki, M. Org. Lett. 2005, 7, 3757.
-
(2005)
Org. Lett
, vol.7
, pp. 3757
-
-
Suto, Y.1
Tsuji, R.2
Kanai, M.3
Shibasaki, M.4
-
13
-
-
22744453251
-
-
(α-Hydroxyacetyl)pyrrole as a donor: Harada, S.; Handa, S.; Matsunaga, S.; Shibasaki, M. Angew. Chem., Int. Ed. 2005, 44, 4365.
-
(α-Hydroxyacetyl)pyrrole as a donor: Harada, S.; Handa, S.; Matsunaga, S.; Shibasaki, M. Angew. Chem., Int. Ed. 2005, 44, 4365.
-
-
-
-
14
-
-
0037495950
-
-
For selected examples with malonates and ketoesters: a
-
For selected examples with malonates and ketoesters: (a) Marigo, M.; Kjærsgaard, A.; Juhl, K.; Gathergood, N.; Jørgensen, K. A. Chem. Eur. J. 2003, 9, 2359.
-
(2003)
Chem. Eur. J
, vol.9
, pp. 2359
-
-
Marigo, M.1
Kjærsgaard, A.2
Juhl, K.3
Gathergood, N.4
Jørgensen, K.A.5
-
15
-
-
16244364063
-
-
(b) Hamashima, Y.; Sasamoto, N.; Hotta, D.; Somei, H.; Umebayashi, N.; Sodeoka, M. Angew. Chem., Int. Ed. 2005, 44, 1525.
-
(2005)
Angew. Chem., Int. Ed
, vol.44
, pp. 1525
-
-
Hamashima, Y.1
Sasamoto, N.2
Hotta, D.3
Somei, H.4
Umebayashi, N.5
Sodeoka, M.6
-
16
-
-
33750443223
-
-
(c) Sasamoto, N.; Dubs, C.; Hamashima, Y.; Sodeoka, M. J. Am. Chem. Soc. 2006, 128, 14010.
-
(2006)
J. Am. Chem. Soc
, vol.128
, pp. 14010
-
-
Sasamoto, N.1
Dubs, C.2
Hamashima, Y.3
Sodeoka, M.4
-
17
-
-
23844490047
-
-
(d) Lou, S.; Taoka, B. M.; Ting, A.; Schaus, S. E. J. Am. Chem. Soc. 2005, 127, 11256.
-
(2005)
J. Am. Chem. Soc
, vol.127
, pp. 11256
-
-
Lou, S.1
Taoka, B.M.2
Ting, A.3
Schaus, S.E.4
-
18
-
-
33646511310
-
-
(e) Song, J.; Wang, Y.; Deng, L. J. Am. Chem. Soc. 2006, 128, 6048.
-
(2006)
J. Am. Chem. Soc
, vol.128
, pp. 6048
-
-
Song, J.1
Wang, Y.2
Deng, L.3
-
19
-
-
0037419152
-
-
With glycine Schiff base: (f) Bernardi, L, Gothelf, A. S, Hazell, R. G, Jørgensen, K. A. J. Org. Chem. 2003, 68, 2583
-
With glycine Schiff base: (f) Bernardi, L.; Gothelf, A. S.; Hazell, R. G.; Jørgensen, K. A. J. Org. Chem. 2003, 68, 2583.
-
-
-
-
20
-
-
3242721636
-
-
(g) Ooi, T.; Kameda, M.; Fujii, J.-i.; Maruoka, K. Org. Lett. 2004, 6, 2397.
-
(2004)
Org. Lett
, vol.6
, pp. 2397
-
-
Ooi, T.1
Kameda, M.2
Fujii, J.-I.3
Maruoka, K.4
-
21
-
-
33747212844
-
-
(h) Salter, M. M.; Kobayashi, J.; Shimizu, Y.; Kobayashi, S. Org. Lett. 2006, 8, 3533.
-
(2006)
Org. Lett
, vol.8
, pp. 3533
-
-
Salter, M.M.1
Kobayashi, J.2
Shimizu, Y.3
Kobayashi, S.4
-
22
-
-
34250625513
-
-
(i) Shibuguchi, T.; Mihara, H.; Kuramochi, A.; Ohshima, T.; Shibasaki, M. Chem. Asian J. 2007, 2, 794.
-
(2007)
Chem. Asian J
, vol.2
, pp. 794
-
-
Shibuguchi, T.1
Mihara, H.2
Kuramochi, A.3
Ohshima, T.4
Shibasaki, M.5
-
23
-
-
33746255430
-
-
Morimoto, H.; Wiedemann, S. H.; Yamaguchi, A.; Harada, S.; Chen, Z.; Matsunaga, S.; Shibasaki, M. Angew. Chem., Int. Ed. 2006, 45, 3146.
-
(2006)
Angew. Chem., Int. Ed
, vol.45
, pp. 3146
-
-
Morimoto, H.1
Wiedemann, S.H.2
Yamaguchi, A.3
Harada, S.4
Chen, Z.5
Matsunaga, S.6
Shibasaki, M.7
-
25
-
-
84989540865
-
-
Utility of trichloromethyl ketones and trichloromethyl carbinols as building blocks: (a) Corey, E. J.; Link, J. O. J. Am. Chem. Soc. 1992, 114, 1906.
-
Utility of trichloromethyl ketones and trichloromethyl carbinols as building blocks: (a) Corey, E. J.; Link, J. O. J. Am. Chem. Soc. 1992, 114, 1906.
-
-
-
-
26
-
-
0026751962
-
-
Corey, E. J.; Link, J. O. Tetrahedron Lett. 1992, 33, 3431. See also ref 6 and references therein.
-
(b) Corey, E. J.; Link, J. O. Tetrahedron Lett. 1992, 33, 3431. See also ref 6 and references therein.
-
-
-
-
29
-
-
34547798228
-
-
N-Heteroarenesulfonyl imines showed better enantioselectivity than other imines such as N-Ts imines and N-diphenylphosphinoyl imines. For selected recent examples of N-heteroarenesulfonyl imines in asymmetric synthesis: (a) González, A. S.; Gómez Arrayás, R.; Carretero, J. C. Org. Lett. 2006, 8, 2977 and references therein.
-
N-Heteroarenesulfonyl imines showed better enantioselectivity than other imines such as N-Ts imines and N-diphenylphosphinoyl imines. For selected recent examples of N-heteroarenesulfonyl imines in asymmetric synthesis: (a) González, A. S.; Gómez Arrayás, R.; Carretero, J. C. Org. Lett. 2006, 8, 2977 and references therein.
-
-
-
-
30
-
-
33846999920
-
-
Esquivias, J.; Gómez, Arrayás, R.; Carretero, J. C. J. Am. Chem. Soc. 2007, 129, 1480.
-
(b) Esquivias, J.; Gómez, Arrayás, R.; Carretero, J. C. J. Am. Chem. Soc. 2007, 129, 1480.
-
-
-
-
31
-
-
33748756432
-
-
and references therein
-
(c) Nakamura, S.; Nakashima, H.; Sugimoto, H.; Shibata, N.; Toru, T. Tetrahedron Lett. 2006, 47, 7599 and references therein.
-
(2006)
Tetrahedron Lett
, vol.47
, pp. 7599
-
-
Nakamura, S.1
Nakashima, H.2
Sugimoto, H.3
Shibata, N.4
Toru, T.5
-
32
-
-
0043240876
-
-
For utility of rare earth metal (RE) triflate and/or halide-pybox complexes as chiral Lewis acids, see a review: (a) Desimoni, G.; Faita, G.; Quadrelli, P. Chem. Rev. 2003, 103, 3119.
-
For utility of rare earth metal (RE) triflate and/or halide-pybox complexes as chiral Lewis acids, see a review: (a) Desimoni, G.; Faita, G.; Quadrelli, P. Chem. Rev. 2003, 103, 3119.
-
-
-
-
33
-
-
21244450251
-
-
See also: b, and references therein
-
See also: (b) Evans, D. A.; Fandrick, K. R.; Song, H.-J. J. Am. Chem. Soc. 2005, 127, 8942 and references therein.
-
(2005)
J. Am. Chem. Soc
, vol.127
, pp. 8942
-
-
Evans, D.A.1
Fandrick, K.R.2
Song, H.-J.3
-
34
-
-
0034611489
-
-
3/pybox complex as a bifunctional catalyst to generate nucleophilic RE-cyanide species, see: (c) Schaus, S. E.; Jacobsen, E. N. Org. Lett. 2000, 2, 1001.
-
3/pybox complex as a bifunctional catalyst to generate nucleophilic RE-cyanide species, see: (c) Schaus, S. E.; Jacobsen, E. N. Org. Lett. 2000, 2, 1001.
-
-
-
-
36
-
-
34547815362
-
-
3/pybox to form more basic ate complex or (b) LiOAr deprotonates 1 to form Li-enolate, followed by rapid transmetallation to generate La-enolate. Further mechanistic studies to clarify the role of LiOAr are ongoing.
-
3/pybox to form more basic ate complex or (b) LiOAr deprotonates 1 to form Li-enolate, followed by rapid transmetallation to generate La-enolate. Further mechanistic studies to clarify the role of LiOAr are ongoing.
-
-
-
-
37
-
-
34547745670
-
-
2Ph in Figure 1) gave Mannich adduct from imine 1b in 94% yield, syn/anti = 7.4:1, and 78% ee after 20 h. Further optimization studies using 1b and 1c are ongoing.
-
2Ph in Figure 1) gave Mannich adduct from imine 1b in 94% yield, syn/anti = 7.4:1, and 78% ee after 20 h. Further optimization studies using 1b and 1c are ongoing.
-
-
-
|