-
1
-
-
0034698317
-
Asymmetric epoxidation of electron-deficient olefins
-
Porter MJ, Skidmore J. Asymmetric epoxidation of electron-deficient olefins. Chem Commun 2000:1215-1225.
-
(2000)
Chem Commun
, pp. 1215-1225
-
-
Porter, M.J.1
Skidmore, J.2
-
2
-
-
0029785064
-
Asymmetric epoxidation of enones with oxygen in the presence of diethylzinc and (R,R)-N-methylpseudoephedrin
-
(a) Enders D, Zhu J, Raabe G. Asymmetric epoxidation of enones with oxygen in the presence of diethylzinc and (R,R)-N-methylpseudoephedrin. Angew Chem Int Ed Engl 1996;35:1725-1728.
-
(1996)
Angew Chem Int Ed Engl
, vol.35
, pp. 1725-1728
-
-
Enders, D.1
Zhu, J.2
Raabe, G.3
-
3
-
-
33748837412
-
Zinc-mediated asymmetric epoxidation of α-enones
-
(b) Enders D, Zhu J, Kramps L. Zinc-mediated asymmetric epoxidation of α-enones. Liebigs Ann Racueil 1997:1101-1113.
-
(1997)
Liebigs Ann Racueil
, pp. 1101-1113
-
-
Enders, D.1
Zhu, J.2
Kramps, L.3
-
4
-
-
0033615510
-
Asymmetric epoxidation of α,β-unsaturated ketones catalyzed by chiral polybinaphthyl zinc complexes: Greatly enhanced enantioselectivity by a cooperation of the catalytic sites in a polymer chain
-
(c) Yu H-B, Zheng X-F, Lin Z-M, Hu Q-S, Huang W-S, Pu L. Asymmetric epoxidation of α,β-unsaturated ketones catalyzed by chiral polybinaphthyl zinc complexes: Greatly enhanced enantioselectivity by a cooperation of the catalytic sites in a polymer chain. J Org Chem 1999;64:8149-8155.
-
(1999)
J Org Chem
, vol.64
, pp. 8149-8155
-
-
Yu, H.-B.1
Zheng, X.-F.2
Lin, Z.-M.3
Hu, Q.-S.4
Huang, W.-S.5
Pu, L.6
-
5
-
-
0035930788
-
Catalytic asymmetric epoxidation of aliphatic enones using tartrate-derived magnesium alkoxides
-
Jacques O, Richards SJ, Jackson RFW. Catalytic asymmetric epoxidation of aliphatic enones using tartrate-derived magnesium alkoxides. Chem Commun 2001:2712-2713.
-
(2001)
Chem Commun
, pp. 2712-2713
-
-
Jacques, O.1
Richards, S.J.2
Jackson, R.F.W.3
-
6
-
-
0030964434
-
Catalytic asymmetric epoxidation of α,β-unsaturated ketones promoted by lanthanoid complexes
-
(a) Bougauchi M, Watanabe S, Arai T, Sasai H, Shibasaki M. Catalytic asymmetric epoxidation of α,β-unsaturated ketones promoted by lanthanoid complexes. J Am Chem Soc 1997;119:2329-2330.
-
(1997)
J Am Chem Soc
, vol.119
, pp. 2329-2330
-
-
Bougauchi, M.1
Watanabe, S.2
Arai, T.3
Sasai, H.4
Shibasaki, M.5
-
7
-
-
0032191537
-
Water vs. desiccant. Improvement of Yb-BINOL complex catalyzed enantio-selective epoxidation of enones
-
(b) Watanabe S, Kobayashi Y, Arai T, Sasai H, Bougauchi M, Shibasaki M. Water vs. desiccant. Improvement of Yb-BINOL complex catalyzed enantio-selective epoxidation of enones. Tetrahedron Lett 1998;39:7353-7356.
-
(1998)
Tetrahedron Lett
, vol.39
, pp. 7353-7356
-
-
Watanabe, S.1
Kobayashi, Y.2
Arai, T.3
Sasai, H.4
Bougauchi, M.5
Shibasaki, M.6
-
8
-
-
0034597966
-
Enantioselective total syntheses of novel PKC activator (+)-decursin and its derivatives using catalytic asymmetric epoxidation of an enone
-
(c) Nemoto T, Ohshima T, Shibasaki M. Enantioselective total syntheses of novel PKC activator (+)-decursin and its derivatives using catalytic asymmetric epoxidation of an enone. Tetrahedron Lett 2000;41: 9569-9574.
-
(2000)
Tetrahedron Lett
, vol.41
, pp. 9569-9574
-
-
Nemoto, T.1
Ohshima, T.2
Shibasaki, M.3
-
9
-
-
0034806851
-
Catalytic asymmetric epoxidation of enones using La-BINOL-triphenylarsine oxide complex: Structural determination of the asymmetric catalyst
-
(d) Nemoto T, Ohshima T, Yamaguchi K, Shibasaki M. Catalytic asymmetric epoxidation of enones using La-BINOL-triphenylarsine oxide complex: Structural determination of the asymmetric catalyst. J Am Chem Soc 2001;123:2725-2732.
-
(2001)
J Am Chem Soc
, vol.123
, pp. 2725-2732
-
-
Nemoto, T.1
Ohshima, T.2
Yamaguchi, K.3
Shibasaki, M.4
-
10
-
-
0032192283
-
Remarkable ligand effect on the enantioselectivity of the chiral lanthanum complex-catalyzed asymmetric epoxidation of enones
-
Daikai K, Kamaura M, Inanaga J. Remarkable ligand effect on the enantioselectivity of the chiral lanthanum complex-catalyzed asymmetric epoxidation of enones. Tetrahedron Lett 1998;39:7321-7322.
-
(1998)
Tetrahedron Lett
, vol.39
, pp. 7321-7322
-
-
Daikai, K.1
Kamaura, M.2
Inanaga, J.3
-
11
-
-
0035944223
-
Asymmetric epoxidation of α,β-unsaturated ketones catalyzed by chiral ytterbium complexes
-
(a) Chen R, Qian C, de Vries JG. Asymmetric epoxidation of α,β-unsaturated ketones catalyzed by chiral ytterbium complexes. Tetrahedron Lett 2001;42:6919-6921.
-
(2001)
Tetrahedron Lett
, vol.42
, pp. 6919-6921
-
-
Chen, R.1
Qian, C.2
De Vries, J.G.3
-
12
-
-
0035802904
-
Highly efficient enantioselective epoxidation of α,β-enones catalyzed by cheap chiral lanthanum and gadolinium alkoxides
-
(b) Chen R, Qian C, de Vries JG. Highly efficient enantioselective epoxidation of α,β-enones catalyzed by cheap chiral lanthanum and gadolinium alkoxides. Tetrahedron 2001;57:9837-9842.
-
(2001)
Tetrahedron
, vol.57
, pp. 9837-9842
-
-
Chen, R.1
Qian, C.2
De Vries, J.G.3
-
13
-
-
49349138832
-
Catalytic asymmetric induction in oxidation reactions. The synthesis of optically active epoxides
-
(a) Helder R, Hummelen JC, Jaane RWPM, Wiering JS, Wynberg H. Catalytic asymmetric induction in oxidation reactions. The synthesis of optically active epoxides. Tetrahedron Lett 1976;17:1831-1834.
-
(1976)
Tetrahedron Lett
, vol.17
, pp. 1831-1834
-
-
Helder, R.1
Hummelen, J.C.2
Jaane, R.W.P.M.3
Wiering, J.S.4
Wynberg, H.5
-
14
-
-
0033553370
-
Phase-transfer catalysed asymmetric epoxidation of enones using N-anthracenylmethyl-substituted cinchona alkaloids
-
(b) Lygo B, Wainwright PG. Phase-transfer catalysed asymmetric epoxidation of enones using N-anthracenylmethyl-substituted cinchona alkaloids. Tetrahedron 1999;55:6289-6300.
-
(1999)
Tetrahedron
, vol.55
, pp. 6289-6300
-
-
Lygo, B.1
Wainwright, P.G.2
-
15
-
-
0033592480
-
Mechanism and conditions for highly enantioselective epoxidation of α,β-enones using charge-accelerated catalysis by a rigid quaternary ammonium salt
-
(c) Corey EJ, Zhang FY. Mechanism and conditions for highly enantioselective epoxidation of α,β-enones using charge-accelerated catalysis by a rigid quaternary ammonium salt. Org Lett 1999;1:1287-1290.
-
(1999)
Org Lett
, vol.1
, pp. 1287-1290
-
-
Corey, E.J.1
Zhang, F.Y.2
-
16
-
-
0035808899
-
Asymmetric Weitz-Scheffer epoxidation of conformationally flexible and fixed enones with sterically demanding hydroperoxides mediated by optically active phase-transfer catalysts
-
(d) Adam W, Bheema Rao P, Degen H-G, Saha-Möller CR. Asymmetric Weitz-Scheffer epoxidation of conformationally flexible and fixed enones with sterically demanding hydroperoxides mediated by optically active phase-transfer catalysts. Tetrahedron Asymm 2001;12:121-125.
-
(2001)
Tetrahedron Asymm
, vol.12
, pp. 121-125
-
-
Adam, W.1
Bheema Rao, P.2
Degen, H.-G.3
Saha-Möller, C.R.4
-
17
-
-
0035847494
-
Improved procedure for the room temperature asymmetric phase-transfer mediated epoxidation of α,β-unsaturated ketones
-
(e) Lygo B, To DCM. Improved procedure for the room temperature asymmetric phase-transfer mediated epoxidation of α,β-unsaturated ketones. Tetrahedron Lett 2001;42:1343-1346.
-
(2001)
Tetrahedron Lett
, vol.42
, pp. 1343-1346
-
-
Lygo, B.1
To, D.C.M.2
-
18
-
-
0037127783
-
Catalytic asymmetric epoxidation of enones under phase-transfer catalyzed conditions
-
(f) Arai S, Tsuge H, Oku M, Miura M, Shioiri T. Catalytic asymmetric epoxidation of enones under phase-transfer catalyzed conditions. Tetrahedron 2002;58:1623-1630.
-
(2002)
Tetrahedron
, vol.58
, pp. 1623-1630
-
-
Arai, S.1
Tsuge, H.2
Oku, M.3
Miura, M.4
Shioiri, T.5
-
19
-
-
0037012908
-
Unified route to the plamarumycin and preussomerin natural products. Enantioselective synthesis of (-)-preussomerin G
-
(g) D, Williams DJ. Unified route to the plamarumycin and preussomerin natural products. Enantioselective synthesis of (-)-preussomerin G. J Org Chem 2002;667:2735-2750.
-
(2002)
J Org Chem
, vol.667
, pp. 2735-2750
-
-
Williams, D.J.1
-
20
-
-
0032874208
-
Polyamino acids as catalysts in asymmetric synthesis
-
For a review, see: Porter MJ, Roberts SM, Skidmore J. Polyamino acids as catalysts in asymmetric synthesis. Bioorg Med Chem 1999;7:2145-2156.
-
(1999)
Bioorg Med Chem
, vol.7
, pp. 2145-2156
-
-
Porter, M.J.1
Roberts, S.M.2
Skidmore, J.3
-
22
-
-
0035823310
-
The effect of the primary structure of the polypeptide catalyst on the enantioselectivity of the Juliá-Colonna asymmetric epoxidation of enones
-
(b) Bentley PA, Flood RW, Roberts SM, Skidmore J, Smith CB, Smith JA. The effect of the primary structure of the polypeptide catalyst on the enantioselectivity of the Juliá-Colonna asymmetric epoxidation of enones. Chem Commun 2001:1616-1617.
-
(2001)
Chem Commun
, pp. 1616-1617
-
-
Bentley, P.A.1
Flood, R.W.2
Roberts, S.M.3
Skidmore, J.4
Smith, C.B.5
Smith, J.A.6
-
23
-
-
0035929985
-
β-peptides as catalysts: Poly-β-leucine as a catalyst for the Juliá-Colonna asymmetric epoxidation of enones
-
(c) Coffey PE, Drauz K-H, Roberts SM, Skidmore J, Smith JA. β-peptides as catalysts: Poly-β-leucine as a catalyst for the Juliá-Colonna asymmetric epoxidation of enones. Chem Commun 2001:2330-2331.
-
(2001)
Chem Commun
, pp. 2330-2331
-
-
Coffey, P.E.1
Drauz, K.-H.2
Roberts, S.M.3
Skidmore, J.4
Smith, J.A.5
-
24
-
-
0035963056
-
Asymmetric epoxidation of a geminally-disubstituted and some trisubstituted enones catalysed by poly-L-leucine
-
(d) Bentley PA, Bickley JF, Roberts SM, Steiner A. Asymmetric epoxidation of a geminally-disubstituted and some trisubstituted enones catalysed by poly-L-leucine. Tetrahedron Lett 2001;42:3741-3743.
-
(2001)
Tetrahedron Lett
, vol.42
, pp. 3741-3743
-
-
Bentley, P.A.1
Bickley, J.F.2
Roberts, S.M.3
Steiner, A.4
-
25
-
-
0001028390
-
Efficient asymmetric epoxidation of α,β-unsaturated ketones using a soluble triblock polyethylene glycolpolyamino acid catalyst
-
(e) Flood RW, Geller TP, Petty SA, Roberts SM, Skidmore J, Volk M. Efficient asymmetric epoxidation of α,β-unsaturated ketones using a soluble triblock polyethylene glycolpolyamino acid catalyst. Org Lett 2001;3:683-686.
-
(2001)
Org Lett
, vol.3
, pp. 683-686
-
-
Flood, R.W.1
Geller, T.P.2
Petty, S.A.3
Roberts, S.M.4
Skidmore, J.5
Volk, M.6
-
26
-
-
0033588127
-
2 symmetric ketone catalysts for asymmetric epoxidation. Conformational effect on catalysis
-
2 symmetric ketone catalysts for asymmetric epoxidation. Conformational effect on catalysis. J Org Chem 1999;64:6443-6458.
-
(1999)
J Org Chem
, vol.64
, pp. 6443-6458
-
-
Wang, Z.-X.1
Miller, S.M.2
Anderson, O.P.3
Shi, Y.4
-
27
-
-
84989536113
-
Highly enantioselective epoxidation catalysts derived from 1,2-diamonocyclohexane
-
(a) Jacobsen EN, Zhang W, Muci AR, Ecker JR, Deng L. Highly enantioselective epoxidation catalysts derived from 1,2-diamonocyclohexane. J Am Chem Soc 1991;113:7063-7064.
-
(1991)
J Am Chem Soc
, vol.113
, pp. 7063-7064
-
-
Jacobsen, E.N.1
Zhang, W.2
Muci, A.R.3
Ecker, J.R.4
Deng, L.5
-
29
-
-
0032558655
-
Enantioselective synthesis and chiroptical properties of optically active isoflavone epoxides
-
(c) Lévai A, Adam W, Fell RT, Gessner R. Patonay T, Simon A, Tóth G. Enantioselective synthesis and chiroptical properties of optically active isoflavone epoxides. Tetrahedron 1998;54:13105-13114.
-
(1998)
Tetrahedron
, vol.54
, pp. 13105-13114
-
-
Lévai, A.1
Adam, W.2
Fell, R.T.3
Gessner, R.4
Patonay, T.5
Simon, A.6
Tóth, G.7
-
30
-
-
0030200250
-
Enantioselective epoxidation using liposomized m-chloroperbenzoic acid (LIP MCPBA)
-
Kumar A, Bhakuni V. Enantioselective epoxidation using liposomized m-chloroperbenzoic acid (LIP MCPBA). Tetrahedron Lett 1996;37: 4751-4754.
-
(1996)
Tetrahedron Lett
, vol.37
, pp. 4751-4754
-
-
Kumar, A.1
Bhakuni, V.2
-
31
-
-
0012117396
-
-
Asymmetric epoxidation catalysts and preparation of optically active epoxides from enones using them. Patent: JP 2000229242, US 6201123, US 6274745
-
Daikai K, Kamaura M, Hanamoto T, Inanaga J. Asymmetric epoxidation catalysts and preparation of optically active epoxides from enones using them. Patent: JP 2000229242, US 6201123, US 6274745.
-
-
-
Daikai, K.1
Kamaura, M.2
Hanamoto, T.3
Inanaga, J.4
-
32
-
-
0012117248
-
-
Catalyst for asymmetric epoxidation of enones and process for producing optically active epoxide employing it. Patent: EP 1127616, JP 2001232211, JP 2001253876
-
Inanaga J, Kagawa T. Catalyst for asymmetric epoxidation of enones and process for producing optically active epoxide employing it. Patent: EP 1127616, JP 2001232211, JP 2001253876.
-
-
-
Inanaga, J.1
Kagawa, T.2
-
33
-
-
0036625216
-
Asymmetric catalysis and amplification with chiral lanthanide complexes
-
Inanaga J, Furuno H, Hayano T. Asymmetric catalysis and amplification with chiral lanthanide complexes. Chem Rev 2002;102:2211-2225.
-
(2002)
Chem Rev
, vol.102
, pp. 2211-2225
-
-
Inanaga, J.1
Furuno, H.2
Hayano, T.3
-
35
-
-
0033536655
-
Extreme thermal stability of disodium 9-fluorenone dianion as a practical indicator for the preparation of absolute THF
-
Kamaura M, Inanaga J. Extreme thermal stability of disodium 9-fluorenone dianion as a practical indicator for the preparation of absolute THF. Tetrahedron Lett 1999;40:7347-7350.
-
(1999)
Tetrahedron Lett
, vol.40
, pp. 7347-7350
-
-
Kamaura, M.1
Inanaga, J.2
-
36
-
-
0034647201
-
Metal-template effect in the asymmetric Walts-Scheffer epoxidation of α,β-enones by an optically active hydroperoxide
-
Adam W, Rao PB, Degen H-G, Saha-Möller CR. Metal-template effect in the asymmetric Walts-Scheffer epoxidation of α,β-enones by an optically active hydroperoxide. J Am Chem Soc 2000;122:5654-5655.
-
(2000)
J Am Chem Soc
, vol.122
, pp. 5654-5655
-
-
Adam, W.1
Rao, P.B.2
Degen, H.-G.3
Saha-Möller, C.R.4
-
37
-
-
0033382514
-
Asymmetric C-C bond forming reaction with chiral crown catalysts derived from D-glucose and D-galactose
-
Bakó P, Czinege E, Bakó T, Czugler M, Tike L. Asymmetric C-C bond forming reaction with chiral crown catalysts derived from D-glucose and D-galactose. Tetrahedron Asymm 1999;10:4539-4551.
-
(1999)
Tetrahedron Asymm
, vol.10
, pp. 4539-4551
-
-
Bakó, P.1
Czinege, E.2
Bakó, T.3
Czugler, M.4
Tike, L.5
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