-
1
-
-
77956197277
-
-
and references therein;
-
T. Tokoroyama, Eur. J. Org. Chem. 2010, 2009-2016 and references therein;
-
(2010)
Eur. J. Org. Chem.
, pp. 2009-2016
-
-
Tokoroyama, T.1
-
2
-
-
33646679654
-
-
B. D. Mather, K. Viswanathan, K. M. Miller, T. E. Long, Prog. Polym. Sci. 2006, 31, 487-531;
-
(2006)
Prog. Polym. Sci.
, vol.31
, pp. 487-531
-
-
Mather, B.D.1
Viswanathan, K.2
Miller, K.M.3
Long, T.E.4
-
3
-
-
33847623075
-
-
D. Almaşi, D. A. Alonso, C. Nájera, Tetrahedron: Asymmetry 2007, 18, 299-365.
-
(2007)
Tetrahedron: Asymmetry
, vol.18
, pp. 299-365
-
-
Almaşi, D.1
Alonso, D.A.2
Nájera, C.3
-
4
-
-
84872546028
-
-
For selected reviews, see:
-
For selected reviews, see:
-
-
-
-
5
-
-
4143114533
-
-
W. Notz, F. Tanaka, C. F. Barbas III, Acc. Chem. Res. 2004, 37, 580-591;
-
(2004)
Acc. Chem. Res.
, vol.37
, pp. 580-591
-
-
Notz, W.1
Tanaka, F.2
Barbas III, C.F.3
-
8
-
-
38349100690
-
-
S. Mukherjee, J. W. Yang, S. Hoffmann, B. List, Chem. Rev. 2007, 107, 5471-5569;
-
(2007)
Chem. Rev.
, vol.107
, pp. 5471-5569
-
-
Mukherjee, S.1
Yang, J.W.2
Hoffmann, S.3
List, B.4
-
10
-
-
27644586337
-
-
F. Felluga, V. Gombac, G. Pitacco, E. Valentin, Tetrahedron: Asymmetry 2005, 16, 1341-1345;
-
(2005)
Tetrahedron: Asymmetry
, vol.16
, pp. 1341-1345
-
-
Felluga, F.1
Gombac, V.2
Pitacco, G.3
Valentin, E.4
-
11
-
-
37249064645
-
-
H. Gotoh, H. Ishikawa, Y. Hayashi, Org. Lett. 2007, 9, 5307-5309;
-
(2007)
Org. Lett.
, vol.9
, pp. 5307-5309
-
-
Gotoh, H.1
Ishikawa, H.2
Hayashi, Y.3
-
12
-
-
36148957495
-
-
C. Palomo, A. Landa, A. Mielgo, M. Oiarbide, A. Puente, S. Vera, Angew. Chem. 2007, 119, 8583-8587; Angew. Chem. Int. Ed. 2007, 46, 8431-8435;
-
(2007)
Angew. Chem. 2007, 119, 8583-8587; Angew. Chem. Int. Ed.
, vol.46
, pp. 8431-8435
-
-
Palomo, C.1
Landa, A.2
Mielgo, A.3
Oiarbide, M.4
Puente, A.5
Vera, S.6
-
13
-
-
77952201735
-
-
O. V. Maltsev, A. S. Kucherenko, I. P. Beletskaya, V. A. Tartakovsky, S. G. Zlotin, Eur. J. Org. Chem. 2010, 2927-2933.
-
(2010)
Eur. J. Org. Chem.
, pp. 2927-2933
-
-
Maltsev, O.V.1
Kucherenko, A.S.2
Beletskaya, I.P.3
Tartakovsky, V.A.4
Zlotin, S.G.5
-
14
-
-
84872555371
-
-
The first organocatalyst for Michael-type additions of unmodified aldehydes to nitroolefins was reported in:
-
The first organocatalyst for Michael-type additions of unmodified aldehydes to nitroolefins was reported in:
-
-
-
-
15
-
-
0035891780
-
-
For a collection of papers in the extensive field of organocatalytic Michael-type addition reactions of aldehydes to nitroolefins see references in:
-
J. M. Betancort, C. F. Barbas III, Org. Lett. 2001, 3, 3737-3740. For a collection of papers in the extensive field of organocatalytic Michael-type addition reactions of aldehydes to nitroolefins see references in:
-
(2001)
Org. Lett.
, vol.3
, pp. 3737-3740
-
-
Betancort, J.M.1
Barbas III, C.F.2
-
16
-
-
84864384992
-
-
For some selected examples see:
-
L. Zhao, J. Shen, D. Liu, W. Zhang, Org. Biomol. Chem. 2012, 10, 2840-2846. For some selected examples see:
-
(2012)
Org. Biomol. Chem.
, vol.10
, pp. 2840-2846
-
-
Zhao, L.1
Shen, J.2
Liu, D.3
Zhang, W.4
-
17
-
-
22144459070
-
-
Y. Hayashi, H. Gotoh, T. Hayashi, M. Shoji, Angew. Chem. 2005, 117, 4284-4287; Angew. Chem. Int. Ed. 2005, 44, 4212-4215;
-
(2005)
Angew. Chem. 2005, 117, 4284-4287; Angew. Chem. Int. Ed.
, vol.44
, pp. 4212-4215
-
-
Hayashi, Y.1
Gotoh, H.2
Hayashi, T.3
Shoji, M.4
-
18
-
-
41949119312
-
-
M. Wiesner, J. D. Revell, H. Wennemers, Angew. Chem. 2008, 120, 1897-1900; Angew. Chem. Int. Ed. 2008, 47, 1871-1874;
-
(2008)
Angew. Chem. 2008, 120, 1897-1900; Angew. Chem. Int. Ed.
, vol.47
, pp. 1871-1874
-
-
Wiesner, M.1
Revell, J.D.2
Wennemers, H.3
-
19
-
-
70349675488
-
-
M. Wiesner, M. Neuburger, H. Wennemers, Chem. Eur. J. 2009, 15, 10103-10109.
-
(2009)
Chem. Eur. J.
, vol.15
, pp. 10103-10109
-
-
Wiesner, M.1
Neuburger, M.2
Wennemers, H.3
-
20
-
-
84872592003
-
-
Some selected examples of asymmetric Michael-type addition reactions of aldehydes to nitroolefins in water:
-
Some selected examples of asymmetric Michael-type addition reactions of aldehydes to nitroolefins in water:
-
-
-
-
21
-
-
33646142092
-
-
N. Mase, K. Watanabe, H. Yoda, K. Takabe, F. Tanaka, C. F. Barbas III, J. Am. Chem. Soc. 2006, 128, 4966-4967;
-
(2006)
J. Am. Chem. Soc.
, vol.128
, pp. 4966-4967
-
-
Mase, N.1
Watanabe, K.2
Yoda, H.3
Takabe, K.4
Tanaka, F.5
Barbas III, C.F.6
-
22
-
-
34848859862
-
-
E. Alza, X. C. Cambeiro, C. Jimeno, M. A. Pericàs, Org. Lett. 2007, 9, 3717-3720;
-
(2007)
Org. Lett.
, vol.9
, pp. 3717-3720
-
-
Alza, E.1
Cambeiro, X.C.2
Jimeno, C.3
Pericàs, M.A.4
-
23
-
-
38949133131
-
-
S. Zhu, S. Yu, D. Ma, Angew. Chem. 2008, 120, 555-558; Angew. Chem. Int. Ed. 2008, 47, 545-548;
-
(2008)
Angew. Chem. 2008, 120, 555-558; Angew. Chem. Int. Ed.
, vol.47
, pp. 545-548
-
-
Zhu, S.1
Yu, S.2
Ma, D.3
-
24
-
-
68149110229
-
-
J. Wu, B. Ni, A. D. Headley, Org. Lett. 2009, 11, 3354-3356;
-
(2009)
Org. Lett.
, vol.11
, pp. 3354-3356
-
-
Wu, J.1
Ni, B.2
Headley, A.D.3
-
25
-
-
74849103683
-
-
Z. Zheng, B. L. Perkins, B. Ni, J. Am. Chem. Soc. 2010, 132, 50-51.
-
(2010)
J. Am. Chem. Soc.
, vol.132
, pp. 50-51
-
-
Zheng, Z.1
Perkins, B.L.2
Ni, B.3
-
26
-
-
84872573349
-
-
Examples of asymmetric Michael-type addition reactions of acetaldehyde to nitroolefins in organic solvents:
-
Examples of asymmetric Michael-type addition reactions of acetaldehyde to nitroolefins in organic solvents:
-
-
-
-
27
-
-
48749133072
-
-
P. García-García, A. Ladépêche, R. Halder, B. List, Angew. Chem. 2008, 120, 4797-4799; Angew. Chem. Int. Ed. 2008, 47, 4719-4721;
-
(2008)
Angew. Chem. 2008, 120, 4797-4799; Angew. Chem. Int. Ed.
, vol.47
, pp. 4719-4721
-
-
García-García, P.1
Ladépêche, A.2
Halder, R.3
List, B.4
-
28
-
-
48849106597
-
-
Y. Hayashi, T. Itoh, M. Ohkubo, H. Ishikawa, Angew. Chem. 2008, 120, 4800-4802; Angew. Chem. Int. Ed. 2008, 47, 4722-4724;
-
(2008)
Angew. Chem. 2008, 120, 4800-4802; Angew. Chem. Int. Ed.
, vol.47
, pp. 4722-4724
-
-
Hayashi, Y.1
Itoh, T.2
Ohkubo, M.3
Ishikawa, H.4
-
30
-
-
79955627888
-
-
P. Riente, C. Mendoza, M. A. Pericàs, J. Mater. Chem. 2011, 21, 7350-7355;
-
(2011)
J. Mater. Chem.
, vol.21
, pp. 7350-7355
-
-
Riente, P.1
Mendoza, C.2
Pericàs, M.A.3
-
31
-
-
80052159472
-
-
K. I. Jentzsch, T. Min, J. I. Etcheson, J. C. Fettinger, A. K. Franz, J. Org. Chem. 2011, 76, 7065-7075.
-
(2011)
J. Org. Chem.
, vol.76
, pp. 7065-7075
-
-
Jentzsch, K.I.1
Min, T.2
Etcheson, J.I.3
Fettinger, J.C.4
Franz, A.K.5
-
32
-
-
84872555246
-
-
Reference 6b reports the only example of an asymmetric Michael-type addition reaction between acetaldehyde and a nitroolefin (nitrostyrene) in water that we have found in the literature: 10 mol% of organocatalyst yielded 13% of Michael addition product after 18 h of reaction time. This methodology does not include any other aldehyde donor.
-
Reference 6b reports the only example of an asymmetric Michael-type addition reaction between acetaldehyde and a nitroolefin (nitrostyrene) in water that we have found in the literature: 10 mol% of organocatalyst yielded 13% of Michael addition product after 18 h of reaction time. This methodology does not include any other aldehyde donor.
-
-
-
-
33
-
-
84856182835
-
-
E. Zandvoort, E. M. Geertsema, B. J. Baas, W. J. Quax, G. J. Poelarends, Angew. Chem. 2012, 124, 1266-1269; Angew. Chem. Int. Ed. 2012, 51, 1240-1243.
-
(2012)
Angew. Chem. 2012, 124, 1266-1269; Angew. Chem. Int. Ed.
, vol.51
, pp. 1240-1243
-
-
Zandvoort, E.1
Geertsema, E.M.2
Baas, B.J.3
Quax, W.J.4
Poelarends, G.J.5
-
35
-
-
56549088539
-
-
G. J. Poelarends, V. Puthan Veetil, C. P. Whitman, Cell. Mol. Life Sci. 2008, 65, 3606-3618;
-
(2008)
Cell. Mol. Life Sci.
, vol.65
, pp. 3606-3618
-
-
Poelarends, G.J.1
Puthan Veetil, V.2
Whitman, C.P.3
-
37
-
-
79952028974
-
-
E. Zandvoort, B. J. Baas, W. J. Quax, G. J. Poelarends, ChemBioChem 2011, 12, 602-609;
-
(2011)
ChemBioChem
, vol.12
, pp. 602-609
-
-
Zandvoort, E.1
Baas, B.J.2
Quax, W.J.3
Poelarends, G.J.4
-
38
-
-
84862492480
-
-
E. Zandvoort, E. M. Geertsema, W. J. Quax, G. J. Poelarends, ChemBioChem 2012, 13, 1274-1277.
-
(2012)
ChemBioChem
, vol.13
, pp. 1274-1277
-
-
Zandvoort, E.1
Geertsema, E.M.2
Quax, W.J.3
Poelarends, G.J.4
-
39
-
-
29844436474
-
-
M. Svedendahl, K. Hult, P. Berglund, J. Am. Chem. Soc. 2005, 127, 17988-17989;
-
(2005)
J. Am. Chem. Soc.
, vol.127
, pp. 17988-17989
-
-
Svedendahl, M.1
Hult, K.2
Berglund, P.3
-
40
-
-
34250717461
-
-
J. M. Xu, F. Zhang, B. K. Liu, Q. Wu, X. F. Lin, Chem. Commun. 2007, 2078-2080;
-
(2007)
Chem. Commun.
, pp. 2078-2080
-
-
Xu, J.M.1
Zhang, F.2
Liu, B.K.3
Wu, Q.4
Lin, X.F.5
-
41
-
-
35448994419
-
-
J. M. Xu, F. Zhang, Q. Wu, Q. Y. Zhang, X. F. Lin, J. Mol. Catal. B 2007, 49, 50-54;
-
(2007)
J. Mol. Catal. B
, vol.49
, pp. 50-54
-
-
Xu, J.M.1
Zhang, F.2
Wu, Q.3
Zhang, Q.Y.4
Lin, X.F.5
-
42
-
-
66949121347
-
-
and references therein. For an example of an antibody-catalyzed retro-Michael reaction, see:
-
G. A. Strohmeier, T. Sović, G. Steinkellner, F. S. Hartner, A. Andryushkova, T. Purkarthofer, A. Glieder, K. Gruber, H. Griengl, Tetrahedron 2009, 65, 5663-5668 and references therein. For an example of an antibody-catalyzed retro-Michael reaction, see:
-
(2009)
Tetrahedron
, vol.65
, pp. 5663-5668
-
-
Strohmeier, G.A.1
Sović, T.2
Steinkellner, G.3
Hartner, F.S.4
Andryushkova, A.5
Purkarthofer, T.6
Glieder, A.7
Gruber, K.8
Griengl, H.9
-
43
-
-
0035912801
-
-
D. Shabat, H. N. Lode, U. Pertl, R. A. Reisfeld, C. Rader, R. A. Lerner, C. F. Barbas III, Proc. Natl. Acad. Sci. USA 2001, 98, 7528-7533.
-
(2001)
Proc. Natl. Acad. Sci. USA
, vol.98
, pp. 7528-7533
-
-
Shabat, D.1
Lode, H.N.2
Pertl, U.3
Reisfeld, R.A.4
Rader, C.5
Lerner, R.A.6
Barbas III, C.F.7
-
44
-
-
0028810542
-
-
Synthetic 4-OT was purchased from GenScript USA Inc. (Piscataway, NY). For folding of chemically synthesized 4-OT into active homohexamer see
-
Synthetic 4-OT was purchased from GenScript USA Inc. (Piscataway, NY). For folding of chemically synthesized 4-OT into active homohexamer see: M. C. Fitzgerald, I. Chernushevich, K. G. Standing, S. B. H. Kent, C. P. Whitman, J. Am. Chem. Soc. 1995, 117, 11075-11080.
-
(1995)
J. Am. Chem. Soc.
, vol.117
, pp. 11075-11080
-
-
Fitzgerald, M.C.1
Chernushevich, I.2
Standing, K.G.3
Kent, S.B.H.4
Whitman, C.P.5
-
47
-
-
77956151080
-
-
A. A. Wasiel, H. J. Rozeboom, D. Hauke, B. J. Baas, E. Zandvoort, W. J. Quax, A.-M. W. H. Thunnissen, G. J. Poelarends, Biochemistry 2010, 49, 7572-7581;
-
(2010)
Biochemistry
, vol.49
, pp. 7572-7581
-
-
Wasiel, A.A.1
Rozeboom, H.J.2
Hauke, D.3
Baas, B.J.4
Zandvoort, E.5
Quax, W.J.6
Thunnissen, A.-M.W.H.7
Poelarends, G.J.8
-
48
-
-
84862332040
-
-
A. A. Wasiel, B. J. Baas, E. Zandvoort, W. J. Quax, G. J. Poelarends, ChemBioChem 2012, 13, 1270-1273.
-
(2012)
ChemBioChem
, vol.13
, pp. 1270-1273
-
-
Wasiel, A.A.1
Baas, B.J.2
Zandvoort, E.3
Quax, W.J.4
Poelarends, G.J.5
|