-
3
-
-
0001461985
-
-
K. Morita, Z. Suzuki, H. Hirose, Bull. Chem. Soc. Jpn. 1968, 41, 2815-2815;
-
(1968)
Bull. Chem. Soc. Jpn.
, vol.41
, pp. 2815-2815
-
-
Morita, K.1
Suzuki, Z.2
Hirose, H.3
-
4
-
-
4243830773
-
-
Offenlegungsschrift 2155113, U.S. Patent 3,743,669
-
A. B. Baylis, M. E. D. Hillman, Offenlegungsschrift 2155113, U.S. Patent 3, 743, 669, 1972; [ Chem. Abstr. 1972, 77, 34174q].
-
(1972)
Chem. Abstr.
, vol.77
-
-
Baylis, A.B.1
Hillman, M.E.D.2
-
5
-
-
0342419508
-
-
D. Basavaiah, P. D. Rao, R. S. Hyma, Tetrahedron 1996, 52, 8001-8062;
-
(1996)
Tetrahedron
, vol.52
, pp. 8001-8062
-
-
Basavaiah, D.1
Rao, P.D.2
Hyma, R.S.3
-
7
-
-
0037366617
-
-
D. Basavaiah, A. J. Rao, T. Satyanarayana, Chem. Rev. 2003, 103, 811-891;
-
(2003)
Chem. Rev.
, vol.103
, pp. 811-891
-
-
Basavaiah, D.1
Rao, A.J.2
Satyanarayana, T.3
-
8
-
-
34548185871
-
-
D. Basavaiah, K. V. Rao, R. J. Reddy, Chem. Soc. Rev. 2007, 36, 1581-1588;
-
(2007)
Chem. Soc. Rev.
, vol.36
, pp. 1581-1588
-
-
Basavaiah, D.1
Rao, K.V.2
Reddy, R.J.3
-
9
-
-
77956464073
-
-
D. Basavaiah, B. S. Reddy, S. S. Badsara, Chem. Rev. 2010, 110, 5447-5674;
-
(2010)
Chem. Rev.
, vol.110
, pp. 5447-5674
-
-
Basavaiah, D.1
Reddy, B.S.2
Badsara, S.S.3
-
10
-
-
85014544778
-
-
in (Eds.: J.G. DeVries, G.A. Molander, P.A. Evans), Thieme, Stuttgart
-
G. Masson, J. Zhu in Science of Synthesis Stereoselective Synthesis 2 (Eds.: J.G. DeVries, G.A. Molander, P.A. Evans), Thieme, Stuttgart, 2011, pp.735-784;
-
(2011)
Science of Synthesis Stereoselective Synthesis 2
, pp. 735-784
-
-
Masson, G.1
Zhu, J.2
-
12
-
-
79951787450
-
-
W. Zhong, Y. Liu, G. Wang, L. Hong, Y. Chen, X. Chen, Y. Zheng, W. Zhang, W. Ma, Y. Shen, Y. Yao, Org. Prep. Proced. Int. 2011, 43, 1-66;
-
(2011)
Org. Prep. Proced. Int.
, vol.43
, pp. 1-66
-
-
Zhong, W.1
Liu, Y.2
Wang, G.3
Hong, L.4
Chen, Y.5
Chen, X.6
Zheng, Y.7
Zhang, W.8
Ma, W.9
Shen, Y.10
Yao, Y.11
-
14
-
-
84862733844
-
-
For a review, see:
-
For a review, see:
-
-
-
-
15
-
-
70350474380
-
-
For selected recent examples of mechanistic investigations, see:
-
V. Carrasco-Sanchez, M. J. Simirgiotis, L. S. Santos, Molecules 2009, 14, 3989-4021. For selected recent examples of mechanistic investigations, see:
-
(2009)
Molecules
, vol.14
, pp. 3989-4021
-
-
Carrasco-Sanchez, V.1
Simirgiotis, M.J.2
Santos, L.S.3
-
16
-
-
4544278079
-
-
L. S. Santos, C. H. Pavam, W. P. Almeida, F. Coelho, M. N. Eberlin, Angew. Chem. 2004, 116, 4430-4433; Angew. Chem. Int. Ed. 2004, 43, 4330-4333;
-
(2004)
Angew. Chem. 2004, 116, 4430-4433; Angew. Chem. Int. Ed.
, vol.43
, pp. 4330-4333
-
-
Santos, L.S.1
Pavam, C.H.2
Almeida, W.P.3
Coelho, F.4
Eberlin, M.N.5
-
17
-
-
17044437071
-
-
V. K. Aggarwal, S. Y. Fulford, G. C. Lloyd-Jones, Angew. Chem. 2005, 117, 1734-1736; Angew. Chem. Int. Ed. 2005, 44, 1706-1708;
-
(2005)
Angew. Chem. 2005, 117, 1734-1736; Angew. Chem. Int. Ed.
, vol.44
, pp. 1706-1708
-
-
Aggarwal, V.K.1
Fulford, S.Y.2
Lloyd-Jones, G.C.3
-
18
-
-
18744378020
-
-
K. E. Price, S. J. Broadwater, B. J. Walker, D. T. McQuade, J. Org. Chem. 2005, 70, 3980-3987;
-
(2005)
J. Org. Chem.
, vol.70
, pp. 3980-3987
-
-
Price, K.E.1
Broadwater, S.J.2
Walker, B.J.3
McQuade, D.T.4
-
19
-
-
37849014325
-
-
R. Robiette, V. K. Aggarwal, J. N. Harvey, J. Am. Chem. Soc. 2007, 129, 15513-15525;
-
(2007)
J. Am. Chem. Soc.
, vol.129
, pp. 15513-15525
-
-
Robiette, R.1
Aggarwal, V.K.2
Harvey, J.N.3
-
22
-
-
84862733843
-
-
For the sole use of imidazole 4c as the promoter for the MBH reaction. For an equimolar amount, see:
-
For the sole use of imidazole 4c as the promoter for the MBH reaction. For an equimolar amount, see:
-
-
-
-
23
-
-
0037037978
-
-
S. Z. Luo, B. Zhang, J. He, A. Janczuk, P. G. Wang, J.-P. Cheng, Tetrahedron Lett. 2002, 43, 7369-7371;
-
(2002)
Tetrahedron Lett.
, vol.43
, pp. 7369-7371
-
-
Luo, S.Z.1
Zhang, B.2
He, J.3
Janczuk, A.4
Wang, P.G.5
Cheng, J.-P.6
-
24
-
-
2442661260
-
-
For a catalytic amount, see:
-
N. Rastogi, I. N. N. Namboothiri, M. Cojocaru, Tetrahedron Lett. 2004, 45, 4745-4748. For a catalytic amount, see:
-
(2004)
Tetrahedron Lett.
, vol.45
, pp. 4745-4748
-
-
Rastogi, N.1
Namboothiri, I.N.N.2
Cojocaru, M.3
-
26
-
-
84862752413
-
-
For the use of azole derivatives 4 as a catalyst or catalytic system for the MBH reaction, see:
-
For the use of azole derivatives 4 as a catalyst or catalytic system for the MBH reaction, see:
-
-
-
-
27
-
-
0036134467
-
-
M. Shi, J.-K. Jiang, C.-Q. Li, Tetrahedron Lett. 2002, 43, 127-130;
-
(2002)
Tetrahedron Lett.
, vol.43
, pp. 127-130
-
-
Shi, M.1
Jiang, J.-K.2
Li, C.-Q.3
-
28
-
-
0142042898
-
-
J. E. Imbriglio, M. M. Vasbinder, S. J. Miller, Org. Lett. 2003, 5, 3741-3743;
-
(2003)
Org. Lett.
, vol.5
, pp. 3741-3743
-
-
Imbriglio, J.E.1
Vasbinder, M.M.2
Miller, S.J.3
-
29
-
-
0346502285
-
-
S. Z. Luo, P. G. Wang, J.-P. Cheng, J. Org. Chem. 2004, 69, 555-558;
-
(2004)
J. Org. Chem.
, vol.69
, pp. 555-558
-
-
Luo, S.Z.1
Wang, P.G.2
Cheng, J.-P.3
-
30
-
-
2942536316
-
-
S. Z. Luo, X. Mi, P. G. Wang, J.-P. Cheng, Tetrahedron Lett. 2004, 45, 5171-5174;
-
(2004)
Tetrahedron Lett.
, vol.45
, pp. 5171-5174
-
-
Luo, S.Z.1
Mi, X.2
Wang, P.G.3
Cheng, J.-P.4
-
31
-
-
24944559389
-
-
C. E. Aroyan, M. M. Vasbinder, S. J. Miller, Org. Lett. 2005, 7, 3849-3851.
-
(2005)
Org. Lett.
, vol.7
, pp. 3849-3851
-
-
Aroyan, C.E.1
Vasbinder, M.M.2
Miller, S.J.3
-
32
-
-
84862752504
-
-
For the sole use of guanidine derivatives as the catalyst for the MBH reaction of acrylates. For TMG, see:
-
For the sole use of guanidine derivatives as the catalyst for the MBH reaction of acrylates. For TMG, see:
-
-
-
-
34
-
-
0345681827
-
-
For 7-methyl-1,5,7-triazabicyclo[4.4.0]dec-5-ene, see:
-
R. S. Grainger, N. E. Leadbeater, A. MasdeuPamies, Catal. Commun. 2002, 3, 449-452. For 7-methyl-1, 5, 7-triazabicyclo[4.4.0]dec-5-ene, see:
-
(2002)
Catal. Commun.
, vol.3
, pp. 449-452
-
-
Grainger, R.S.1
Leadbeater, N.E.2
MasdeuPamies, A.3
-
36
-
-
84862752411
-
-
The present binary catalytic system accelerated the reaction markedly in ethanol without exception of the typical MBH reaction. However considerable amounts of by-products were formed in this solvent. Other common organic solvents such as toluene and dichloromethane were applicable to the present system. The yields of the desired product 3aa were comparable to that observed in THF under the same reaction conditions using TMG/4d (Table1, entry4).
-
The present binary catalytic system accelerated the reaction markedly in ethanol without exception of the typical MBH reaction. However considerable amounts of by-products were formed in this solvent. Other common organic solvents such as toluene and dichloromethane were applicable to the present system. The yields of the desired product 3aa were comparable to that observed in THF under the same reaction conditions using TMG/4d (Table1, entry4).
-
-
-
-
37
-
-
84862752412
-
-
2O, see:
-
2O, see:
-
-
-
-
38
-
-
0001918693
-
-
For 4d in DMSO, see:
-
I. Koppel, J. Koppel, P.-C. Maria, J.-F. Gal, R. Notario, V. M. Vlasov, R. W. Taft, Int. J. Mass Spectrom. Ion Process. 1998, 175, 61-69. For 4d in DMSO, see:
-
(1998)
Int. J. Mass Spectrom. Ion Process.
, vol.175
, pp. 61-69
-
-
Koppel, I.1
Koppel, J.2
Maria, P.-C.3
Gal, J.-F.4
Notario, R.5
Vlasov, V.M.6
Taft, R.W.7
-
41
-
-
33845278569
-
-
2O, see:
-
2O, see:
-
(1988)
J. Am. Chem. Soc.
, vol.110
, pp. 4105-4111
-
-
Catalán, J.1
Claramunt, R.M.2
Elguero, J.3
Laynez, J.4
Menendez, M.5
Anvia, F.6
Quian, J.H.7
Taagepera, M.8
Taft, R.W.9
-
42
-
-
67651236495
-
-
W. Li, B. C. Norris, P. Snodgrass, K. Prasad, A. S. Stockett, V. Pryamitsyn, V. Ganesan, C. W. Bielawski, A. Manthiram, J. Phys. Chem. B 2009, 113, 10063-10067.
-
(2009)
J. Phys. Chem. B
, vol.113
, pp. 10063-10067
-
-
Li, W.1
Norris, B.C.2
Snodgrass, P.3
Prasad, K.4
Stockett, A.S.5
Pryamitsyn, V.6
Ganesan, V.7
Bielawski, C.W.8
Manthiram, A.9
-
44
-
-
32244444791
-
-
M. Terada, H. Ube, Y. Yaguchi, J. Am. Chem. Soc. 2006, 128, 1454-1455;
-
(2006)
J. Am. Chem. Soc.
, vol.128
, pp. 1454-1455
-
-
Terada, M.1
Ube, H.2
Yaguchi, Y.3
-
45
-
-
36448993352
-
-
M. Terada, T. Ikehara, H. Ube, J. Am. Chem. Soc. 2007, 129, 14112-14113;
-
(2007)
J. Am. Chem. Soc.
, vol.129
, pp. 14112-14113
-
-
Terada, M.1
Ikehara, T.2
Ube, H.3
-
47
-
-
77749309286
-
-
H. Ube, N. Shimada, M. Terada, Angew. Chem. 2010, 122, 1902-1905; Angew. Chem. Int. Ed. 2010, 49, 1858-1981;
-
(2010)
Angew. Chem. 2010, 122, 1902-1905; Angew. Chem. Int. Ed.
, vol.49
, pp. 1858-1981
-
-
Ube, H.1
Shimada, N.2
Terada, M.3
-
50
-
-
79961184071
-
-
Also see:
-
M. Terada, K. Amagai, K. Ando, E. Kwon, H. Ube, Chem. Eur. J. 2011, 17, 9037-9041. Also see:
-
(2011)
Chem. Eur. J.
, vol.17
, pp. 9037-9041
-
-
Terada, M.1
Amagai, K.2
Ando, K.3
Kwon, E.4
Ube, H.5
-
51
-
-
33845562410
-
-
M. Terada, M. Nakano, H. Ube, J. Am. Chem. Soc. 2006, 128, 16044-16045;
-
(2006)
J. Am. Chem. Soc.
, vol.128
, pp. 16044-16045
-
-
Terada, M.1
Nakano, M.2
Ube, H.3
-
53
-
-
72149085696
-
-
M. Terada, D. Tsushima, M. Nakano, Adv. Synth. Catal. 2009, 351, 2817-2821;
-
(2009)
Adv. Synth. Catal.
, vol.351
, pp. 2817-2821
-
-
Terada, M.1
Tsushima, D.2
Nakano, M.3
-
54
-
-
67649647843
-
-
For a personal research account, see:
-
H. Ube, M. Terada, Bioorg. Med. Chem. Lett. 2009, 19, 3895-3898. For a personal research account, see:
-
(2009)
Bioorg. Med. Chem. Lett.
, vol.19
, pp. 3895-3898
-
-
Ube, H.1
Terada, M.2
-
56
-
-
84862733848
-
-
For reviews of chiral guanidine catalysts, see:
-
For reviews of chiral guanidine catalysts, see:
-
-
-
|