-
4
-
-
27344444510
-
Special Issue on Asymmetric Organocatalysis
-
Special Issue on Asymmetric Organocatalysis:, Acc. Chem. Res., 2004, 37, (8)
-
(2004)
Acc. Chem. Res.
, Issue.8
-
-
-
5
-
-
79959780552
-
Special edition on organocatalysis
-
Special edition on organocatalysis: Chem. Rev., 2007, 107
-
(2007)
Chem. Rev.
-
-
-
13
-
-
77749298554
-
-
For selected reviews on primary amine catalysis, see:
-
B. List Angew. Chem., Int. Ed. 2010 49 1730 1734
-
(2010)
Angew. Chem., Int. Ed.
, vol.49
, pp. 1730-1734
-
-
List, B.1
-
18
-
-
48349106907
-
-
For reviews on organocatalytic domino/cascade reactions, see:
-
G. Bartoli P. Melchiorre Synlett 2008 1759 1772
-
(2008)
Synlett
, pp. 1759-1772
-
-
Bartoli, G.1
Melchiorre, P.2
-
25
-
-
70350519146
-
-
For a review on 1,2-aminoalcohols as chiral auxiliaries in asymmetric synthesis, see:
-
K. C. Nicolaou J. S. Chen Chem. Soc. Rev. 2009 38 2993 3009
-
(2009)
Chem. Soc. Rev.
, vol.38
, pp. 2993-3009
-
-
Nicolaou, K.C.1
Chen, J.S.2
-
28
-
-
78651401179
-
-
For a review on catalytic applications of nitrogen-containing ligands, including 1,2-aminoalcohols, see:
-
M. Amat M. Pérez J. Bosch Synlett 2011 143 160
-
(2011)
Synlett
, pp. 143-160
-
-
Amat, M.1
Pérez, M.2
Bosch, J.3
-
34
-
-
77953896626
-
-
At shorter reaction times (3 days), a decrease in yield (21%) is observed, although the ee was higher (89%). The use of ethyl benzoylacetate instead of benzyl benzoylacetate as starting material with 2 as catalyst provided lower yield (61%) and ee (44%). Comparable results were previously reported by Jørgensen and coworkers (ref. 10)
-
H. Nakano K. Osone M. Takeshita E. Kwon C. Seki H. Matsuyama N. Takano Y. Kohari Chem. Commun. 2010 46 4827 4829
-
(2010)
Chem. Commun.
, vol.46
, pp. 4827-4829
-
-
Nakano, H.1
Osone, K.2
Takeshita, M.3
Kwon, E.4
Seki, C.5
Matsuyama, H.6
Takano, N.7
Kohari, Y.8
-
40
-
-
70349786290
-
-
L.-Y. Wu G. Bencivenni M. Mancinelli A. Mazzanti G. Bartoli P. Melchiorre Angew. Chem., Int. Ed. 2009 48 7196 7199
-
(2009)
Angew. Chem., Int. Ed.
, vol.48
, pp. 7196-7199
-
-
Wu, L.-Y.1
Bencivenni, G.2
Mancinelli, M.3
Mazzanti, A.4
Bartoli, G.5
Melchiorre, P.6
-
41
-
-
70349784950
-
-
G. Bencivenni L.-Y. Wu A. Mazzanti B. Giannichi F. Pesciaioli M.-P. Song G. Bartoli P. Melchiorre Angew. Chem., Int. Ed. 2009 48 7200 7203
-
(2009)
Angew. Chem., Int. Ed.
, vol.48
, pp. 7200-7203
-
-
Bencivenni, G.1
Wu, L.-Y.2
Mazzanti, A.3
Giannichi, B.4
Pesciaioli, F.5
Song, M.-P.6
Bartoli, G.7
Melchiorre, P.8
-
42
-
-
72449177404
-
-
Y.-Q. Yang Z. Chai H.-F. Wang X.-K. Chen H.-F Cui C.-W. Zheng H. Xiao P. Li G. Zhao Chem.-Eur. J. 2009 15 13295 13298
-
(2009)
Chem.-Eur. J.
, vol.15
, pp. 13295-13298
-
-
Yang, Y.-Q.1
Chai, Z.2
Wang, H.-F.3
Chen, X.-K.4
Cui, H.-F.5
Zheng, C.-W.6
Xiao, H.7
Li, P.8
Zhao, G.9
-
44
-
-
0343520793
-
-
A) would play a major role as catalyst. In a related case, a 1,4-cis heterocyclic diastereoisomer was shown to be more reactive than the trans isomer in an N-acylation process. This can be rationalized taking into account that substituents in trans relationship shield the nitrogen inhibiting a nucleophilic attack. For the related example, see:
-
Y. Hirai T. Terada T. Yamazaki T. Momose J. Chem. Soc., Perkin Trans. 1 1992 509 516
-
(1992)
J. Chem. Soc., Perkin Trans. 1
, pp. 509-516
-
-
Hirai, Y.1
Terada, T.2
Yamazaki, T.3
Momose, T.4
-
46
-
-
0037060005
-
-
C.-Q. Sun P. T. W. Cheng J. Stevenson T. Dejneka B. Brown T. C. Wang J. A. Robl M. A. Poss Tetrahedron Lett. 2002 43 1161 1164
-
(2002)
Tetrahedron Lett.
, vol.43
, pp. 1161-1164
-
-
Sun, C.-Q.1
Cheng, P.T.W.2
Stevenson, J.3
Dejneka, T.4
Brown, B.5
Wang, T.C.6
Robl, J.A.7
Poss, M.A.8
-
49
-
-
11344274827
-
-
Gaussian, Inc., Wallingford CT
-
Gaussian 03, Revision E.01, M. J. Frisch, G. W. Trucks, H. B. Schlegel, G. E. Scuseria, M. A. Robb, J. R. Cheeseman, J. A. Montgomery, Jr., T. Vreven, K. N. Kudin, J. C. Burant, J. M. Millam, S. S. Iyengar, J. Tomasi, V. Barone, B. Mennucci, M. Cossi, G. Scalmani, N. Rega, G. A. Petersson, H. Nakatsuji, M. Hada, M. Ehara, K. Toyota, R. Fukuda, J. Hasegawa, M. Ishida, T. Nakajima, Y. Honda, O. Kitao, H. Nakai, M. Klene, X. Li, J. E. Knox, H. P. Hratchsian, J. B. Cross, V. Bakken, C. Adamo, J. Jaramillo, R. Gomperts, R. E. Stratmann, O. Yazyev, A. J. Austin, R. Cammi, C. Pomelli, J. W. Ochterski, P. Y. Ayala, K. Morokuma, G. A. Voth, P. Salvador, J. J. Dannenberg, V. G. Zakrzewski, S. Dapprich, A. D. Daniels, M. C. Strain, O. Farkas, D. K. Malick, A. D. Rabuck, K. Raghavachari, J. B. Foresman, J. V. Ortiz, Q. Cui, A. G. Baboul, S. Clifford, J. Cioslowski, B. B. Stefanov, G. Liu, A. Liashenko, P. Piskorz, I. Komaromi, R. L. Martin, D. J. Fox, T. Keith, M. A. Al-Laham, C. Y. Peng, A. Nanayakkara, M. Challacombe, P. M. W. Gill, B. Johnson, W. Chen, M. W. Wong, C. Gonzalez and J. A. Pople, Gaussian, Inc., Wallingford CT, 2004
-
(2004)
Gaussian 03, Revision E.01
-
-
Frisch, M.J.1
Trucks, G.W.2
Schlegel, H.B.3
Scuseria, G.E.4
Robb, M.A.5
Cheeseman, J.R.6
Montgomery, Jr.J.A.7
Vreven, T.8
Kudin, K.N.9
Burant, J.C.10
Millam, J.M.11
Iyengar, S.S.12
Tomasi, J.13
Barone, V.14
Mennucci, B.15
Cossi, M.16
Scalmani, G.17
Rega, N.18
Petersson, G.A.19
Nakatsuji, H.20
Hada, M.21
Ehara, M.22
Toyota, K.23
Fukuda, R.24
Hasegawa, J.25
Ishida, M.26
Nakajima, T.27
Honda, Y.28
Kitao, O.29
Nakai, H.30
Klene, M.31
Li, X.32
Knox, J.E.33
Hratchsian, H.P.34
Cross, J.B.35
Bakken, V.36
Adamo, C.37
Jaramillo, J.38
Gomperts, R.39
Stratmann, R.E.40
Yazyev, O.41
Austin, A.J.42
Cammi, R.43
Pomelli, C.44
Ochterski, J.W.45
Ayala, P.Y.46
Morokuma, K.47
Voth, G.A.48
Salvador, P.49
Dannenberg, J.J.50
Zakrzewski, V.G.51
Dapprich, S.52
Daniels, A.D.53
Strain, M.C.54
Farkas, O.55
Malick, D.K.56
Rabuck, A.D.57
Raghavachari, K.58
Foresman, J.B.59
Ortiz, J.V.60
Cui, Q.61
Baboul, A.G.62
Clifford, S.63
Cioslowski, J.64
Stefanov, B.B.65
Liu, G.66
Liashenko, A.67
Piskorz, P.68
Komaromi, I.69
Martin, R.L.70
Fox, D.J.71
Keith, T.72
Al-Laham, M.A.73
Peng, C.Y.74
Nanayakkara, A.75
Challacombe, M.76
Gill, P.M.W.77
Johnson, B.78
Chen, W.79
Wong, M.W.80
Gonzalez, C.81
Pople, J.A.82
more..
|