-
1
-
-
3242857105
-
-
For reviews of box ligands, see: [1a] A. Pfaltz, Acc. Chem. Res. 1993, 26, 339-345. [1b] A. K. Ghosh, P. Mathivanan, J. Cappiello, Tetrahedron: Asymmetry 1998, 9, 1-45. [1c] K. A. Jørgensen, M. Johannsen, S. Yao, H. Audrain, J. Thorhauge, Acc. Chem. Res. 1999, 32, 605-613. [1d] D. A. Evans, T. Rovis,. J. S. Johnson, Pure Appl. Chem. 1999, 71, 1407-1415. [1e] J. S. Johnson, D. A. Evans, Acc. Chem. Res. 2000, 33, 325-335.
-
(1993)
Acc. Chem. Res.
, vol.26
, pp. 339-345
-
-
Pfaltz, A.1
-
2
-
-
0032536002
-
-
For reviews of box ligands, see: [1a] A. Pfaltz, Acc. Chem. Res. 1993, 26, 339-345. [1b] A. K. Ghosh, P. Mathivanan, J. Cappiello, Tetrahedron: Asymmetry 1998, 9, 1-45. [1c] K. A. Jørgensen, M. Johannsen, S. Yao, H. Audrain, J. Thorhauge, Acc. Chem. Res. 1999, 32, 605-613. [1d] D. A. Evans, T. Rovis,. J. S. Johnson, Pure Appl. Chem. 1999, 71, 1407-1415. [1e] J. S. Johnson, D. A. Evans, Acc. Chem. Res. 2000, 33, 325-335.
-
(1998)
Tetrahedron: Asymmetry
, vol.9
, pp. 1-45
-
-
Ghosh, A.K.1
Mathivanan, P.2
Cappiello, J.3
-
3
-
-
0032772355
-
-
For reviews of box ligands, see: [1a] A. Pfaltz, Acc. Chem. Res. 1993, 26, 339-345. [1b] A. K. Ghosh, P. Mathivanan, J. Cappiello, Tetrahedron: Asymmetry 1998, 9, 1-45. [1c] K. A. Jørgensen, M. Johannsen, S. Yao, H. Audrain, J. Thorhauge, Acc. Chem. Res. 1999, 32, 605-613. [1d] D. A. Evans, T. Rovis,. J. S. Johnson, Pure Appl. Chem. 1999, 71, 1407-1415. [1e] J. S. Johnson, D. A. Evans, Acc. Chem. Res. 2000, 33, 325-335.
-
(1999)
Acc. Chem. Res.
, vol.32
, pp. 605-613
-
-
Jørgensen, K.A.1
Johannsen, M.2
Yao, S.3
Audrain, H.4
Thorhauge, J.5
-
4
-
-
0001252541
-
-
For reviews of box ligands, see: [1a] A. Pfaltz, Acc. Chem. Res. 1993, 26, 339-345. [1b] A. K. Ghosh, P. Mathivanan, J. Cappiello, Tetrahedron: Asymmetry 1998, 9, 1-45. [1c] K. A. Jørgensen, M. Johannsen, S. Yao, H. Audrain, J. Thorhauge, Acc. Chem. Res. 1999, 32, 605-613. [1d] D. A. Evans, T. Rovis,. J. S. Johnson, Pure Appl. Chem. 1999, 71, 1407-1415. [1e] J. S. Johnson, D. A. Evans, Acc. Chem. Res. 2000, 33, 325-335.
-
(1999)
Pure Appl. Chem.
, vol.71
, pp. 1407-1415
-
-
Evans, D.A.1
Rovis, T.2
Johnson, J.S.3
-
5
-
-
0033936085
-
-
For reviews of box ligands, see: [1a] A. Pfaltz, Acc. Chem. Res. 1993, 26, 339-345. [1b] A. K. Ghosh, P. Mathivanan, J. Cappiello, Tetrahedron: Asymmetry 1998, 9, 1-45. [1c] K. A. Jørgensen, M. Johannsen, S. Yao, H. Audrain, J. Thorhauge, Acc. Chem. Res. 1999, 32, 605-613. [1d] D. A. Evans, T. Rovis,. J. S. Johnson, Pure Appl. Chem. 1999, 71, 1407-1415. [1e] J. S. Johnson, D. A. Evans, Acc. Chem. Res. 2000, 33, 325-335.
-
(2000)
Acc. Chem. Res.
, vol.33
, pp. 325-335
-
-
Johnson, J.S.1
Evans, D.A.2
-
7
-
-
0035825301
-
-
[2b] J. M. Fraile, J. I. Garcia, M. A. Harmer, C. I. Herrerias, J. A. Mayoral, J. Mol. Chem. A-Chem. 2001, 165, 211-218.
-
(2001)
J. Mol. Chem. A-Chem.
, vol.165
, pp. 211-218
-
-
Fraile, J.M.1
Garcia, J.I.2
Harmer, M.A.3
Herrerias, C.I.4
Mayoral, J.A.5
-
8
-
-
0033802381
-
-
[2c] D. Carmona, M. P. Lamata, L. A. Oro, Coord. Chem. Rev. 2000, 200, 717-772.
-
(2000)
Coord. Chem. Rev.
, vol.200
, pp. 717-772
-
-
Carmona, D.1
Lamata, M.P.2
Oro, L.A.3
-
10
-
-
0034006954
-
-
[3b] D. A. Evans, J. S. Johnson, E. J. Olhava, J. Am. Chem. Soc. 2000, 122, 1635-1649.
-
(2000)
J. Am. Chem. Soc.
, vol.122
, pp. 1635-1649
-
-
Evans, D.A.1
Johnson, J.S.2
Olhava, E.J.3
-
11
-
-
0001546043
-
-
[3c] K. A. Jørgensen, Angew. Chem. 2000, 112, 3702-3733; Angew. Chem. Int. Ed. 2000, 39, 3558-3588.
-
(2000)
Angew. Chem.
, vol.112
, pp. 3702-3733
-
-
Jørgensen, K.A.1
-
12
-
-
0034675619
-
-
[3c] K. A. Jørgensen, Angew. Chem. 2000, 112, 3702-3733; Angew. Chem. Int. Ed. 2000, 39, 3558-3588.
-
(2000)
Angew. Chem. Int. Ed.
, vol.39
, pp. 3558-3588
-
-
-
14
-
-
0035905168
-
-
[5a] G. Desimoni, G. Faita, S. Filippone, M. Mella, M. G. Zampori, M. Zema, Tetrahedron 2001, 57, 10203-10212.
-
(2001)
Tetrahedron
, vol.57
, pp. 10203-10212
-
-
Desimoni, G.1
Faita, G.2
Filippone, S.3
Mella, M.4
Zampori, M.G.5
Zema, M.6
-
15
-
-
0034817259
-
-
[5b] D. A. Evans, K. A. Scheidt, J. N. Johnston, M. C. Willis, J. Am. Chem. Soc. 2001, 123, 4480-4491.
-
(2001)
J. Am. Chem. Soc.
, vol.123
, pp. 4480-4491
-
-
Evans, D.A.1
Scheidt, K.A.2
Johnston, J.N.3
Willis, M.C.4
-
16
-
-
0035830539
-
-
[6a] W. Zhuang, N. Gathergood, R. G. Hazell, K. A. Jørgensen, J. Org. Chem. 2001, 66, 1009-1013.
-
(2001)
J. Org. Chem.
, vol.66
, pp. 1009-1013
-
-
Zhuang, W.1
Gathergood, N.2
Hazell, R.G.3
Jørgensen, K.A.4
-
17
-
-
0034694683
-
-
[6b] N. Gathergood, W. Zhuang, K. A. Jørgensen, J. Am. Chem. Soc. 2000, 122, 12517-12522.
-
(2000)
J. Am. Chem. Soc.
, vol.122
, pp. 12517-12522
-
-
Gathergood, N.1
Zhuang, W.2
Jørgensen, K.A.3
-
18
-
-
0033547986
-
-
I. W. Davies, R. J. Deeth, R. D. Larsen, P. J. Reider, Tetrahedron Lett. 1999, 40, 1233-1236.
-
(1999)
Tetrahedron Lett.
, vol.40
, pp. 1233-1236
-
-
Davies, I.W.1
Deeth, R.J.2
Larsen, R.D.3
Reider, P.J.4
-
19
-
-
0030597018
-
-
[8a] G. Desimoni, G. Faita, M. Mella, Tetrahedron 1996, 52, 13649-13654.
-
(1996)
Tetrahedron
, vol.52
, pp. 13649-13654
-
-
Desimoni, G.1
Faita, G.2
Mella, M.3
-
20
-
-
0033520797
-
-
[8b] J. Ji, D. M. Barnes, J. Zhang, S. A. King, S. J. Wittenberger, H. E. Morton, J. Am. Chem. Soc. 1999, 121, 10215-10216.
-
(1999)
J. Am. Chem. Soc.
, vol.121
, pp. 10215-10216
-
-
Ji, J.1
Barnes, D.M.2
Zhang, J.3
King, S.A.4
Wittenberger, S.J.5
Morton, H.E.6
-
21
-
-
0027986439
-
-
See, for example: A. Datta Gupta, D. Bhuniya, V. K. Singh, Tetrahedron 1994, 50, 13725-13730.
-
(1994)
Tetrahedron
, vol.50
, pp. 13725-13730
-
-
Datta Gupta, A.1
Bhuniya, D.2
Singh, V.K.3
-
22
-
-
0027407117
-
-
[10a] von Matt, A. Pfaltz, Angew. Chem. 1993, 105, 614-615; Angew. Chem. Int. Ed. Engl. 1993, 32, 566-568. [10b] J. Sprinz, G. Helmchen, Tetrahedron Lett. 1993, 34, 1769-1772. [10c] G. J. Dawson, C. G. Frost, J. M. J. Williams, Tetrahedron Lett. 1993, 34, 3149-3150.
-
(1993)
Angew. Chem.
, vol.105
, pp. 614-615
-
-
Von Matt, P.1
Pfaltz, A.2
-
23
-
-
33748227479
-
-
[10a] von Matt, A. Pfaltz, Angew. Chem. 1993, 105, 614-615; Angew. Chem. Int. Ed. Engl. 1993, 32, 566-568. [10b] J. Sprinz, G. Helmchen, Tetrahedron Lett. 1993, 34, 1769-1772. [10c] G. J. Dawson, C. G. Frost, J. M. J. Williams, Tetrahedron Lett. 1993, 34, 3149-3150.
-
(1993)
Angew. Chem. Int. Ed. Engl.
, vol.32
, pp. 566-568
-
-
-
24
-
-
0027407117
-
-
[10a] von Matt, A. Pfaltz, Angew. Chem. 1993, 105, 614-615; Angew. Chem. Int. Ed. Engl. 1993, 32, 566-568. [10b] J. Sprinz, G. Helmchen, Tetrahedron Lett. 1993, 34, 1769-1772. [10c] G. J. Dawson, C. G. Frost, J. M. J. Williams, Tetrahedron Lett. 1993, 34, 3149-3150.
-
(1993)
Tetrahedron Lett.
, vol.34
, pp. 1769-1772
-
-
Sprinz, J.1
Helmchen, G.2
-
25
-
-
0027196559
-
-
[10a] von Matt, A. Pfaltz, Angew. Chem. 1993, 105, 614-615; Angew. Chem. Int. Ed. Engl. 1993, 32, 566-568. [10b] J. Sprinz, G. Helmchen, Tetrahedron Lett. 1993, 34, 1769-1772. [10c] G. J. Dawson, C. G. Frost, J. M. J. Williams, Tetrahedron Lett. 1993, 34, 3149-3150.
-
(1993)
Tetrahedron Lett.
, vol.34
, pp. 3149-3150
-
-
Dawson, G.J.1
Frost, C.G.2
Williams, J.M.J.3
-
27
-
-
0033537902
-
-
D. A. Evans, J. S. Johnson, C. S. Burgey, K. R. Campos, Tetrahedron Lett. 1999, 40, 2879-2882.
-
(1999)
Tetrahedron Lett.
, vol.40
, pp. 2879-2882
-
-
Evans, D.A.1
Johnson, J.S.2
Burgey, C.S.3
Campos, K.R.4
-
28
-
-
33751554469
-
-
R. Knoch, A. Wilk, K. J. Wannowius, D. Reinen, H. Elias, Inorg. Chem. 1990, 29, 3799-3805.
-
(1990)
Inorg. Chem.
, vol.29
, pp. 3799-3805
-
-
Knoch, R.1
Wilk, A.2
Wannowius, K.J.3
Reinen, D.4
Elias, H.5
-
29
-
-
0037090650
-
-
J. Thorhauge, M. Roberson, R. G. Hazell, K. A. Jørgensen, Chem. Eur J. 2002, 8, 1888-1898.
-
(2002)
Chem. Eur J.
, vol.8
, pp. 1888-1898
-
-
Thorhauge, J.1
Roberson, M.2
Hazell, R.G.3
Jørgensen, K.A.4
-
30
-
-
0032542151
-
-
S. Crosignani, G. Desimoni, G. Faita, P. P. Righetti, Tetrahedron 1998, 54, 15721-15730.
-
(1998)
Tetrahedron
, vol.54
, pp. 15721-15730
-
-
Crosignani, S.1
Desimoni, G.2
Faita, G.3
Righetti, P.P.4
-
31
-
-
0033603853
-
-
D. A. Evans, S. J. Miller, T. Lectka, P. von Matt, J. Am. Chem. Soc. 1999, 121, 7559-7573.
-
(1999)
J. Am. Chem. Soc.
, vol.121
, pp. 7559-7573
-
-
Evans, D.A.1
Miller, S.J.2
Lectka, T.3
Von Matt, P.4
-
32
-
-
0012750266
-
-
note
-
Optimizations were performed with Spartan (version 5.1.3). Calculations were carried out without counterions or solvent molecules.
-
-
-
-
33
-
-
0001188647
-
-
[18a] L. B. Wolf, T. Sonke, K. C. M. F. Tjen, B. Kaptein, Q. B. Broxterman, H. E. Schoemaker, F. P. J. T. Rutjes, Adv. Synth. Catal. 2001, 343, 662-674.
-
(2001)
Adv. Synth. Catal.
, vol.343
, pp. 662-674
-
-
Wolf, L.B.1
Sonke, T.2
Tjen, K.C.M.F.3
Kaptein, B.4
Broxterman, Q.B.5
Schoemaker, H.E.6
Rutjes, F.P.J.T.7
-
34
-
-
0003993814
-
-
(Ed.: R. N. Patel), Marcel Dekker, New York
-
[18b] T. Sonke, B. Kaptein, W. H. J. Boesten, Q. B. Broxterman, J. Kamphuis, H. E. Schoemaker, F. Formaggio, C. Toniolo, F. P. J. T. Rutjes, in Stereoselective Biocatalysis (Ed.: R. N. Patel), Marcel Dekker, New York, 2000, p. 23-58.
-
(2000)
Stereoselective Biocatalysis
, pp. 23-58
-
-
Sonke, T.1
Kaptein, B.2
Boesten, W.H.J.3
Broxterman, Q.B.4
Kamphuis, J.5
Schoemaker, H.E.6
Formaggio, F.7
Toniolo, C.8
Rutjes, F.P.J.T.9
-
35
-
-
24244451651
-
-
(DSM/Stamicarbon) British Patent 1548032
-
W. H. J. Boesten (DSM/Stamicarbon) British Patent 1548032, Chem. Abstr 1997, 87, 39839b.
-
(1997)
Chem. Abstr.
, vol.87
-
-
Boesten, W.H.J.1
-
36
-
-
0027278888
-
-
W. J. J. van den Tweel, T. J. G. M. van Dooren, P. H. de Jonge, B. Kaptein, A. L. L. Duchateau, J. Kamphuis, Appl. Microbiol. Biotechnol. 1993, 39, 296-300.
-
(1993)
Appl. Microbiol. Biotechnol.
, vol.39
, pp. 296-300
-
-
Van den Tweel, W.J.J.1
Van Dooren, T.J.G.M.2
De Jonge, P.H.3
Kaptein, B.4
Duchateau, A.L.L.5
Kamphuis, J.6
-
37
-
-
4243881904
-
-
(DSM/Stamicarbon) Us Patent 4705752
-
W. H. J. Boesten, M. J. H. Cals (DSM/Stamicarbon) US Patent 4705752, Chem. Abstr. 1987, 105, 170617k.
-
(1987)
Chem. Abstr.
, vol.105
-
-
Boesten, W.H.J.1
Cals, M.J.H.2
-
38
-
-
0000070865
-
-
[22a] D. A. Evans, G. S. Peterson, J. S. Johnson, D. M. Barnes, K. R. Campos, K. A. Woerpel, J. Org. Chem. 1998, 63, 4541-4544.
-
(1998)
J. Org. Chem.
, vol.63
, pp. 4541-4544
-
-
Evans, D.A.1
Peterson, G.S.2
Johnson, J.S.3
Barnes, D.M.4
Campos, K.R.5
Woerpel, K.A.6
-
39
-
-
85008090337
-
-
[22b] D. A. Evans, K. A. Woerpel, M. M. Hinman, M. M. Faul, J. Am. Chem. Soc. 1993, 113, 726-728.
-
(1993)
J. Am. Chem. Soc.
, vol.113
, pp. 726-728
-
-
Evans, D.A.1
Woerpel, K.A.2
Hinman, M.M.3
Faul, M.M.4
-
40
-
-
0030597018
-
-
2); for synthesis see: G. Desimoni, G. Faita, M. Mella, Tetrahedron 1996, 52, 13649-13654.
-
(1996)
Tetrahedron
, vol.52
, pp. 13649-13654
-
-
Desimoni, G.1
Faita, G.2
Mella, M.3
-
41
-
-
0033518571
-
-
D. A. Evans, C. S. Burgey, M. C. Kozlowski, S. W. Tregay, J Am. Chem. Soc. 1999, 121, 686-699.
-
(1999)
J Am. Chem. Soc.
, vol.121
, pp. 686-699
-
-
Evans, D.A.1
Burgey, C.S.2
Kozlowski, M.C.3
Tregay, S.W.4
-
42
-
-
0032475445
-
-
S. Yao, M. Johannsen, H. Audrain, R. G. Hazell, K. A. Jørgensen, J. Am. Chem. Soc. 1998, 120, 8599-8605.
-
(1998)
J. Am. Chem. Soc.
, vol.120
, pp. 8599-8605
-
-
Yao, S.1
Johannsen, M.2
Audrain, H.3
Hazell, R.G.4
Jørgensen, K.A.5
-
43
-
-
0038475549
-
-
For examples of enantioselective syntheses of similar dioxenones, see: J. Krüger, E. M. Carreira, J. Am. Chem. Soc. 1998, 120, 837-838.
-
(1998)
J. Am. Chem. Soc.
, vol.120
, pp. 837-838
-
-
Krüger, J.1
Carreira, E.M.2
-
44
-
-
11944265303
-
-
For examples of the use of similar dioxenones in follow-up chemistry, see: S. Benetti, R. Romagnoli, C. Derisi, G. Spalluto, V. Zanirato, Chem. Rev. 1995, 95, 1065-1114.
-
(1995)
Chem. Rev.
, vol.95
, pp. 1065-1114
-
-
Benetti, S.1
Romagnoli, R.2
Derisi, C.3
Spalluto, G.4
Zanirato, V.5
-
45
-
-
0034721430
-
-
D. A. Evans, T. Rovis, M. C. Kozlowski, C. W. Downey, J. S. Tedrow, J. Am. Chem. Soc. 2000, 122, 9134-9142.
-
(2000)
J. Am. Chem. Soc.
, vol.122
, pp. 9134-9142
-
-
Evans, D.A.1
Rovis, T.2
Kozlowski, M.C.3
Downey, C.W.4
Tedrow, J.S.5
-
46
-
-
0012694933
-
-
note
-
2O); after each portion the sample was shaken vigorously for 5 min. The sample was left overnight before the IH NMR spectrum was measured.
-
-
-
-
48
-
-
0032540412
-
-
J. M. Takacs, M. R. Jaber, A. S. Vellekoop, J. Org. Chem. 1998, 63, 2742-2748.
-
(1998)
J. Org. Chem.
, vol.63
, pp. 2742-2748
-
-
Takacs, J.M.1
Jaber, M.R.2
Vellekoop, A.S.3
-
49
-
-
0000070865
-
-
Prepared according to literature: [32a] D. A. Evans, G. S. Peterson, J. S. Johnson, D. M. Barnes, K. R. Campos, K. A. Woerpel, J. Org. Chem. 1998, 63, 4541-4544. [32b] D. A. Evans, R. Martin, G. A. Taylor, C. H. M. Yap, J. Chem. Soc., Perkin Trans. 1 1983, 12, 1635-1640.
-
(1998)
J. Org. Chem.
, vol.63
, pp. 4541-4544
-
-
Evans, D.A.1
Peterson, G.S.2
Johnson, J.S.3
Barnes, D.M.4
Campos, K.R.5
Woerpel, K.A.6
-
50
-
-
37049086851
-
-
Prepared according to literature: [32a] D. A. Evans, G. S. Peterson, J. S. Johnson, D. M. Barnes, K. R. Campos, K. A. Woerpel, J. Org. Chem. 1998, 63, 4541-4544. [32b] D. A. Evans, R. Martin, G. A. Taylor, C. H. M. Yap, J. Chem. Soc., Perkin Trans. 1 1983, 12, 1635-1640.
-
(1983)
J. Chem. Soc., Perkin Trans. 1
, vol.12
, pp. 1635-1640
-
-
Evans, D.A.1
Martin, R.2
Taylor, G.A.3
Yap, C.H.M.4
|