-
1
-
-
0033105506
-
-
L. Tan, C.Y. Chen, R.D. Tillyer, E.J.J. Grabowski, and P.J. Reider Angew. Chem., Int. Ed. 38 1999 711 713;
-
(1999)
Angew. Chem., Int. Ed.
, vol.38
, pp. 711-713
-
-
Tan, L.1
Chen, C.Y.2
Tillyer, R.D.3
Grabowski, E.J.J.4
Reider, P.J.5
-
2
-
-
0242291909
-
-
G. Lu, X.S. Li, X. Jia, W.L. Chan, and A.S.C. Chan Angew. Chem., Int. Ed. 42 2003 5057 5058
-
(2003)
Angew. Chem., Int. Ed.
, vol.42
, pp. 5057-5058
-
-
Lu, G.1
Li, X.S.2
Jia, X.3
Chan, W.L.4
Chan, A.S.C.5
-
3
-
-
0346339570
-
-
M. Li, X.Z. Zhu, K. Yuan, B.X. Gao, and X.L. Hou Tetrahedron: Asymmetry 15 2004 219 222
-
(2004)
Tetrahedron: Asymmetry
, vol.15
, pp. 219-222
-
-
Li, M.1
Zhu, X.Z.2
Yuan, K.3
Gao, B.X.4
Hou, X.L.5
-
7
-
-
0041780219
-
-
D. Boyall, F. Lopez, H. Sasaki, D.E. Frantz, and E.M. Carreira Org. Lett. 2 2000 4233 4236
-
(2000)
Org. Lett.
, vol.2
, pp. 4233-4236
-
-
Boyall, D.1
Lopez, F.2
Sasaki, H.3
Frantz, D.E.4
Carreira, E.M.5
-
11
-
-
0037458692
-
-
G. Lu, X.S. Li, G. Chen, W.L. Chan, and A.S.C. Chan Tetrahedron: Asymmetry 14 2003 449 452
-
(2003)
Tetrahedron: Asymmetry
, vol.14
, pp. 449-452
-
-
Lu, G.1
Li, X.S.2
Chen, G.3
Chan, W.L.4
Chan, A.S.C.5
-
14
-
-
0242635970
-
-
L. Pu Tetrahedron 59 2003 9873 9886
-
(2003)
Tetrahedron
, vol.59
, pp. 9873-9886
-
-
Pu, L.1
-
21
-
-
0346152682
-
-
Z.Q. Xu, R. Wang, J.K. Xu, C.S. Da, W.J. Yan, and C. Chen Angew. Chem., Int. Ed. 42 2003 5747 5749
-
(2003)
Angew. Chem., Int. Ed.
, vol.42
, pp. 5747-5749
-
-
Xu, Z.Q.1
Wang, R.2
Xu, J.K.3
Da, C.S.4
Yan, W.J.5
Chen, C.6
-
22
-
-
2542442413
-
-
Z.Q. Xu, C. Chen, J.K. Xu, M.B. Miao, W.J. Yan, and R. Wang Org. Lett. 6 2004 1193 1195
-
(2004)
Org. Lett.
, vol.6
, pp. 1193-1195
-
-
Xu, Z.Q.1
Chen, C.2
Xu, J.K.3
Miao, M.B.4
Yan, W.J.5
Wang, R.6
-
27
-
-
0037164614
-
-
A.L. Braga, H.R. Appelt, C.C. Silveira, L.A. Wessjohann, and P.H. Schneider Tetrahedron 58 2002 10413 10416
-
(2002)
Tetrahedron
, vol.58
, pp. 10413-10416
-
-
Braga, A.L.1
Appelt, H.R.2
Silveira, C.C.3
Wessjohann, L.A.4
Schneider, P.H.5
-
28
-
-
0033603850
-
-
D.A. Evans, D.M. Barnes, J.S. Johnson, T. Lectka, P.V. Matt, S.J. Miller, J.A. Murry, R.D. Norcross, E.A. Shaughnessy, and K.J. Campos J. Am. Chem. Soc. 121 1999 7582 7594
-
(1999)
J. Am. Chem. Soc.
, vol.121
, pp. 7582-7594
-
-
Evans, D.A.1
Barnes, D.M.2
Johnson, J.S.3
Lectka, T.4
Matt, P.V.5
Miller, S.J.6
Murry, J.A.7
Norcross, R.D.8
Shaughnessy, E.A.9
Campos, K.J.10
-
32
-
-
0032540647
-
-
D.A. Evans, C.S. Burgey, N.A. Paras, T. Vojkovsky, and S.W. Tregay J. Am. Chem. Soc. 120 1998 5824 5825
-
(1998)
J. Am. Chem. Soc.
, vol.120
, pp. 5824-5825
-
-
Evans, D.A.1
Burgey, C.S.2
Paras, N.A.3
Vojkovsky, T.4
Tregay, S.W.5
-
34
-
-
0030575848
-
-
H.L. Huang, Y.C. Lin, S.F. Chen, C.L. Wang, and L.T. Liu Tetrahedron: Asymmetry 7 1996 3067 3070
-
(1996)
Tetrahedron: Asymmetry
, vol.7
, pp. 3067-3070
-
-
Huang, H.L.1
Lin, Y.C.2
Chen, S.F.3
Wang, C.L.4
Liu, L.T.5
-
38
-
-
1042287125
-
-
Y.F. Zhou, R. Wang, Z.Q. Xu, W.J. Yan, L. Liu, Y.F. Gao, and C.S. Da Tetrahedron: Asymmetry 15 2004 589 591
-
(2004)
Tetrahedron: Asymmetry
, vol.15
, pp. 589-591
-
-
Zhou, Y.F.1
Wang, R.2
Xu, Z.Q.3
Yan, W.J.4
Liu, L.5
Gao, Y.F.6
Da, C.S.7
-
39
-
-
0037459251
-
-
C.S. Da, Z.J. Han, M. Ni, F. Yang, D.X. Liu, Y.F. Zhou, and R. Wang Tetrahedron: Asymmetry 14 2003 659 665
-
(2003)
Tetrahedron: Asymmetry
, vol.14
, pp. 659-665
-
-
Da, C.S.1
Han, Z.J.2
Ni, M.3
Yang, F.4
Liu, D.X.5
Zhou, Y.F.6
Wang, R.7
-
40
-
-
0034622904
-
-
Y. Wu, H. Yun, Y. Wu, K. Ding, and Y. Zhou Tetrahedron: Asymmetry 11 2000 3543 3552
-
(2000)
Tetrahedron: Asymmetry
, vol.11
, pp. 3543-3552
-
-
Wu, Y.1
Yun, H.2
Wu, Y.3
Ding, K.4
Zhou, Y.5
-
41
-
-
11844249643
-
-
note
-
25NO: C, 83.93; H, 7.34; N, 4.08. Found: C, 84.03; H, 7.24; N, 4.01
-
-
-
-
42
-
-
11844291008
-
-
note
-
2Zn (0.7 mmol, 1.0 M in toluene, 0.7 mL) at room temperature. After the mixture was stirred at the room temperature for 2 h, phenylacetylene(0.7 mmol, 76 μL) was added and the stirring continued for another 2 h. The solution was cooled to 0°C and treated with aldehyde (0.5 mmol, 50 μL), then the resultant mixture was stirred for 24-48 h at 0°C. Optically active propargyl alcohol was obtained after acid workup and purification by silica gel TLC
-
-
-
-
43
-
-
11844296364
-
-
note
-
Under the same conditions, we also used ligand 2d in the addition of phenylacetylene to two aliphatic aldehydes: isobutylaldehyde and cyclohexanecarboxaldehyde. The enantioselectivities were determined by chiral HPLC on a Chiracel OD column and were found to be 75% (yield 60%) and 62% (yield 56%) ee, respectively
-
-
-
-
44
-
-
0035968398
-
-
G. Lu, X.S. Li, Z.Y. Zhou, W.L. Chan, and A.S.C. Chan Tetrahedron: Asymmetry 12 2001 2147 2152
-
(2001)
Tetrahedron: Asymmetry
, vol.12
, pp. 2147-2152
-
-
Lu, G.1
Li, X.S.2
Zhou, Z.Y.3
Chan, W.L.4
Chan, A.S.C.5
|