-
3
-
-
0003445429
-
-
Springer-Verlag: Heidelberg
-
Comprehensive Asymmetric Catalysis; Jacobsen, E. N., Pfaltz, A., Yamamoto, H., Eds.; Springer-Verlag: Heidelberg, 1999; Vols. 1-3.
-
(1999)
Comprehensive Asymmetric Catalysis
, vol.1-3
-
-
Jacobsen, E.N.1
Pfaltz, A.2
Yamamoto, H.3
-
4
-
-
4544221552
-
-
For recent reviews, see: (a) Pihko, P. M. Angew. Chem. 2004, 43, 2062. (b) Dalko, P. I.; Moisan, L. Angew. Chem. 2004, 43, 5138.
-
(2004)
Angew. Chem.
, vol.43
, pp. 2062
-
-
Pihko, P.M.1
-
5
-
-
6044269452
-
-
For recent reviews, see: (a) Pihko, P. M. Angew. Chem. 2004, 43, 2062. (b) Dalko, P. I.; Moisan, L. Angew. Chem. 2004, 43, 5138.
-
(2004)
Angew. Chem.
, vol.43
, pp. 5138
-
-
Dalko, P.I.1
Moisan, L.2
-
6
-
-
0034599654
-
-
(a) Sigman, M. S.; Vachal, P.; Jacobsen, E. N. Angew. Chem. 2000, 39, 1279.
-
(2000)
Angew. Chem.
, vol.39
, pp. 1279
-
-
Sigman, M.S.1
Vachal, P.2
Jacobsen, E.N.3
-
8
-
-
0000714570
-
-
(c) Schuster, T.; Bauch, M.; Duerner, G.; Goebel, M. W. Org. Lett. 2000, 2, 179.
-
(2000)
Org. Lett.
, vol.2
, pp. 179
-
-
Schuster, T.1
Bauch, M.2
Duerner, G.3
Goebel, M.W.4
-
11
-
-
0038666308
-
-
(f) Tsogoeva, S. B.; Durner, G.; Bolte, M.; Gobel, M. W. Eur. J. Org. Chem. 2003, 1661.
-
(2003)
Eur. J. Org. Chem.
, pp. 1661
-
-
Tsogoeva, S.B.1
Durner, G.2
Bolte, M.3
Gobel, M.W.4
-
13
-
-
1642369984
-
-
(h) Nugent, B. M.; Yoder, R. A.; Johnston, J. N. J. Am. Chem. Soc. 2004, 126, 3418.
-
(2004)
J. Am. Chem. Soc.
, vol.126
, pp. 3418
-
-
Nugent, B.M.1
Yoder, R.A.2
Johnston, J.N.3
-
17
-
-
0000123574
-
-
For preparation and reactivity of 1-amino-3-siloxy-1,3-butadienes, see: (a) Kozmin, S. A.; Rawal, V. H. J. Org. Chem. 1997, 62, 5252. (b) Kozmin, S. A.; Janey, J. M.; Rawal, V. H. J. Org. Chem. 1999, 64, 3039. (c) Huang, Y.; Iwama, T.; Rawal, V. H. J. Am. Chem. Soc. 2000, 122, 7843. (d) Kozmin, S. A.; He, S.; Rawal, V. H. Org. Synth. 2002, 78, 152. (e) Huang, Y.; Iwama, T.; Rawal, V. H. J. Am. Chem. Soc. 2002, 124, 5950.
-
(1997)
J. Org. Chem.
, vol.62
, pp. 5252
-
-
Kozmin, S.A.1
Rawal, V.H.2
-
18
-
-
0033617294
-
-
For preparation and reactivity of 1-amino-3-siloxy-1,3-butadienes, see: (a) Kozmin, S. A.; Rawal, V. H. J. Org. Chem. 1997, 62, 5252. (b) Kozmin, S. A.; Janey, J. M.; Rawal, V. H. J. Org. Chem. 1999, 64, 3039. (c) Huang, Y.; Iwama, T.; Rawal, V. H. J. Am. Chem. Soc. 2000, 122, 7843. (d) Kozmin, S. A.; He, S.; Rawal, V. H. Org. Synth. 2002, 78, 152. (e) Huang, Y.; Iwama, T.; Rawal, V. H. J. Am. Chem. Soc. 2002, 124, 5950.
-
(1999)
J. Org. Chem.
, vol.64
, pp. 3039
-
-
Kozmin, S.A.1
Janey, J.M.2
Rawal, V.H.3
-
19
-
-
0034674921
-
-
For preparation and reactivity of 1-amino-3-siloxy-1,3-butadienes, see: (a) Kozmin, S. A.; Rawal, V. H. J. Org. Chem. 1997, 62, 5252. (b) Kozmin, S. A.; Janey, J. M.; Rawal, V. H. J. Org. Chem. 1999, 64, 3039. (c) Huang, Y.; Iwama, T.; Rawal, V. H. J. Am. Chem. Soc. 2000, 122, 7843. (d) Kozmin, S. A.; He, S.; Rawal, V. H. Org. Synth. 2002, 78, 152. (e) Huang, Y.; Iwama, T.; Rawal, V. H. J. Am. Chem. Soc. 2002, 124, 5950.
-
(2000)
J. Am. Chem. Soc.
, vol.122
, pp. 7843
-
-
Huang, Y.1
Iwama, T.2
Rawal, V.H.3
-
20
-
-
85026884012
-
-
For preparation and reactivity of 1-amino-3-siloxy-1,3-butadienes, see: (a) Kozmin, S. A.; Rawal, V. H. J. Org. Chem. 1997, 62, 5252. (b) Kozmin, S. A.; Janey, J. M.; Rawal, V. H. J. Org. Chem. 1999, 64, 3039. (c) Huang, Y.; Iwama, T.; Rawal, V. H. J. Am. Chem. Soc. 2000, 122, 7843. (d) Kozmin, S. A.; He, S.; Rawal, V. H. Org. Synth. 2002, 78, 152. (e) Huang, Y.; Iwama, T.; Rawal, V. H. J. Am. Chem. Soc. 2002, 124, 5950.
-
(2002)
Org. Synth.
, vol.78
, pp. 152
-
-
Kozmin, S.A.1
He, S.2
Rawal, V.H.3
-
21
-
-
0037140734
-
-
For preparation and reactivity of 1-amino-3-siloxy-1,3-butadienes, see: (a) Kozmin, S. A.; Rawal, V. H. J. Org. Chem. 1997, 62, 5252. (b) Kozmin, S. A.; Janey, J. M.; Rawal, V. H. J. Org. Chem. 1999, 64, 3039. (c) Huang, Y.; Iwama, T.; Rawal, V. H. J. Am. Chem. Soc. 2000, 122, 7843. (d) Kozmin, S. A.; He, S.; Rawal, V. H. Org. Synth. 2002, 78, 152. (e) Huang, Y.; Iwama, T.; Rawal, V. H. J. Am. Chem. Soc. 2002, 124, 5950.
-
(2002)
J. Am. Chem. Soc.
, vol.124
, pp. 5950
-
-
Huang, Y.1
Iwama, T.2
Rawal, V.H.3
-
26
-
-
0011579982
-
Cycloaddition Reactions in Carbohydrate Chemistry
-
American Chemical Society: Washington, DC
-
(c) Cycloaddition Reactions in Carbohydrate Chemistry; Giuliano, R. M., Ed.; ACS Symposium Series 494; American Chemical Society: Washington, DC, 1992; p 1.
-
(1992)
ACS Symposium Series 494
, pp. 1
-
-
Giuliano, R.M.1
-
27
-
-
0242432417
-
-
(a) Huang, Y.; Unni, A. K.; Thadani, A. N.; Rawal, V. H. Nature 2003, 424, 146.
-
(2003)
Nature
, vol.424
, pp. 146
-
-
Huang, Y.1
Unni, A.K.2
Thadani, A.N.3
Rawal, V.H.4
-
28
-
-
1942471019
-
-
(b) Thadani, A. N.; Stankovic, A. R.; Rawal, V. H. Proc. Natl. Acad. Sci. U.S.A. 2004, 101, 5846.
-
(2004)
Proc. Natl. Acad. Sci. U.S.A.
, vol.101
, pp. 5846
-
-
Thadani, A.N.1
Stankovic, A.R.2
Rawal, V.H.3
-
29
-
-
37049072352
-
-
For investigations in the correlation between dihedral angle in axially chiral metal-based Lewis acid catalysts and product enantioselectivity, see: (a) Zhang, X.; Mashima, K.; Koyano, K.; Sayo, N.; Kumobayashi, H.; Akutagawa, S.; Takaya, H. J. Chem. Soc., Perkin Trans. 1 1994, 2309. (b) Harada, T.; Takeuchi, M.; Hatsuda, M.; Ueda, S.; Oku, A. Tetrahedron: Asymmetry 1996, 7, 2479. (c) Gao, D.; Schefzick, S.; Lipkowitz, K. B. J. Am. Chem. Soc. 1999, 121, 9481.
-
(1994)
J. Chem. Soc., Perkin Trans. 1
, pp. 2309
-
-
Zhang, X.1
Mashima, K.2
Koyano, K.3
Sayo, N.4
Kumobayashi, H.5
Akutagawa, S.6
Takaya, H.7
-
30
-
-
0030249293
-
-
For investigations in the correlation between dihedral angle in axially chiral metal-based Lewis acid catalysts and product enantioselectivity, see: (a) Zhang, X.; Mashima, K.; Koyano, K.; Sayo, N.; Kumobayashi, H.; Akutagawa, S.; Takaya, H. J. Chem. Soc., Perkin Trans. 1 1994, 2309. (b) Harada, T.; Takeuchi, M.; Hatsuda, M.; Ueda, S.; Oku, A. Tetrahedron: Asymmetry 1996, 7, 2479. (c) Gao, D.; Schefzick, S.; Lipkowitz, K. B. J. Am. Chem. Soc. 1999, 121, 9481.
-
(1996)
Tetrahedron: Asymmetry
, vol.7
, pp. 2479
-
-
Harada, T.1
Takeuchi, M.2
Hatsuda, M.3
Ueda, S.4
Oku, A.5
-
31
-
-
0033552268
-
-
For investigations in the correlation between dihedral angle in axially chiral metal-based Lewis acid catalysts and product enantioselectivity, see: (a) Zhang, X.; Mashima, K.; Koyano, K.; Sayo, N.; Kumobayashi, H.; Akutagawa, S.; Takaya, H. J. Chem. Soc., Perkin Trans. 1 1994, 2309. (b) Harada, T.; Takeuchi, M.; Hatsuda, M.; Ueda, S.; Oku, A. Tetrahedron: Asymmetry 1996, 7, 2479. (c) Gao, D.; Schefzick, S.; Lipkowitz, K. B. J. Am. Chem. Soc. 1999, 121, 9481.
-
(1999)
J. Am. Chem. Soc.
, vol.121
, pp. 9481
-
-
Gao, D.1
Schefzick, S.2
Lipkowitz, K.B.3
-
32
-
-
0036297651
-
-
For the only synthesis of an enantiopure catalyst with a similar backbone, see: Hintermann, L.; Broggini, D.; Togni, A. Helv. Chim. Acta 2002, 85, 1597.
-
(2002)
Helv. Chim. Acta
, vol.85
, pp. 1597
-
-
Hintermann, L.1
Broggini, D.2
Togni, A.3
-
33
-
-
0025017980
-
-
Triflation and carbonylation of simple BINOLs: (a) Kurz, L.; Lee, G.; Morgans, D., Jr.; Waldyke, M. J.; Ward, T. Tetrahedron Lett. 1990, 31, 6321. (b) Ohta, T.; Ito, M.; Inagaki, K.; Takaya, H. Tetrahedron Lett. 1993, 34, 1615.
-
(1990)
Tetrahedron Lett.
, vol.31
, pp. 6321
-
-
Kurz, L.1
Lee, G.2
Morgans Jr., D.3
Waldyke, M.J.4
Ward, T.5
-
34
-
-
0027405606
-
-
Triflation and carbonylation of simple BINOLs: (a) Kurz, L.; Lee, G.; Morgans, D., Jr.; Waldyke, M. J.; Ward, T. Tetrahedron Lett. 1990, 31, 6321. (b) Ohta, T.; Ito, M.; Inagaki, K.; Takaya, H. Tetrahedron Lett. 1993, 34, 1615.
-
(1993)
Tetrahedron Lett.
, vol.34
, pp. 1615
-
-
Ohta, T.1
Ito, M.2
Inagaki, K.3
Takaya, H.4
-
35
-
-
13444271116
-
-
note
-
BAMOL 5 is modestly effective as a catalyst. Results at -40°C: 4b, 49% yield, 65% ee; 4i, 33% yield, 59% ee.
-
-
-
-
36
-
-
0001410565
-
-
Inclusion complexes of racemic bis(diarylhydroxymethyl)biaryl with carbonyl compounds: (a) Caira, M. R.; Coetzee, A.; Nassimbeni, L. R.; Weber, E.; Wierig, A. J. Chem. Soc., Perkin Trans. 2 1997, 237. (b) Ibragimov, B. T.; Beketov, K. M.; Weber, E.; Seidel, J.; Sumarna, O.; Makhkamov, K. K.; Kohnke, K. J. Phys. Org. Chem. 2001, 14, 697.
-
(1997)
J. Chem. Soc., Perkin Trans. 2
, pp. 237
-
-
Caira, M.R.1
Coetzee, A.2
Nassimbeni, L.R.3
Weber, E.4
Wierig, A.5
-
37
-
-
0035473524
-
-
Inclusion complexes of racemic bis(diarylhydroxymethyl)biaryl with carbonyl compounds: (a) Caira, M. R.; Coetzee, A.; Nassimbeni, L. R.; Weber, E.; Wierig, A. J. Chem. Soc., Perkin Trans. 2 1997, 237. (b) Ibragimov, B. T.; Beketov, K. M.; Weber, E.; Seidel, J.; Sumarna, O.; Makhkamov, K. K.; Kohnke, K. J. Phys. Org. Chem. 2001, 14, 697.
-
(2001)
J. Phys. Org. Chem.
, vol.14
, pp. 697
-
-
Ibragimov, B.T.1
Beketov, K.M.2
Weber, E.3
Seidel, J.4
Sumarna, O.5
Makhkamov, K.K.6
Kohnke, K.7
-
38
-
-
13444258143
-
-
note
-
The location of the H atoms in the hydrogen bonds is based on the residual electron density peaks in the difference Fourier map. In the absence of atoms heavier than O, these small residual peaks become more significant and are comparable in magnitude to that observed for the aromatic hydrogens, the positions of which are more certain.
-
-
-
-
39
-
-
13444254528
-
-
note
-
The single-point activation (A) proposed here differs from two-point activation (B). The latter is the subject of the review in ref 3a. (Chemical Equation Presented)
-
-
-
|