References
- Lauret , C. 2001 . Epoxy ketones as versatile building blocks in organic synthesis . Tetrahedron: Asymmetry , 12 : 2359
- Enders , D. , Zhu , J. and Raabe , G. 1996 . Asymmetric epoxidation of enones with oxygen in the presence of diethylzinc and (R,R)-N-methylpseudoephedrine . Angew. Chem. Int. Ed. Engl. , 35 : 1725
- Bougauchi , M. , Watanabe , S. , Arai , T. , Sasai , H. and Shibasaki , M. 1997 . Catalytic asymmetric epoxidation of α,β-unsaturated ketones promoted by lanthanoid complexes . J. Am. Chem. Soc. , 119 : 2329
- Watanabi , S. and Kobayashi , Y. 1998 . Improvement of Yb-BINOL complex catalyzed enantioselective epoxidation of enones . Tetrahedron , 39 : 7353
- Elson , C.L. , Jackson , R.F.W. , MacDonald , S.J.F. and Murray , P.J. 1997 . Asymmetric epoxidation of chalcones with chirally modified lithium and magnesium tert-butyl perioxides . Angew. Chem. Int. Ed. Engl. , 36 : 410
- Lygo , B. and Wainwright , P.G. 1999 . Phase-transfer catalyzed asymmetric epoxidation of enones using N-anthracenyl-substituted cinchona alkoloids . Tetrahedron , 55 : 6289
- Watanabe , S. , Arai , T. , Sasai , H. , Bougauchi , M. and Shibasaki , M. 1998 . The first catalytic enantioselective synthesis of cis-epoxyketones from cis-enones . J. Org. Chem. , 63 : 8090
- Corey , E.J. and Zhang , F.Y. 1999 . Mechanism and conditions for highly enantioselective epoxidation of α,β-enones using charge-accelerated catalysis by a rigid quaternary ammonium salt . Org. Lett. , 1 : 1287
- Juliá , S. , Manasa , J. and Vega , J.C. 1980 . ‘Synthetic enzymes’, highly steroselective epoxidation of chalcone in a triphasic toluene-water-poly[(S)-alanine] system . Angew. Chem. Int. Ed. Engl. , 19 : 929
- Allen , J.V. , Drauz , K.H. , Flood , R.W. , Roberts , S.M. and Skidmore , J. 1999 . Polyamino acid-catalysed asymmetric epoxidation: sodium percarbonate as a source of base and oxidant . Tetrahedron Lett. , 40 : 5417
- Itsuno , S. , Sakakura , M. and Ito , K. 1990 . Polymer-supported poly(amino acid) as new asymmetric epoxidation catalyst of α,β-unsaturated ketone . J. Org. Chem. , 55 : 6047
- Pu , L. 1998 . Recent developments in asymmetric catalysis using synthetic polymers with main chain chirality . Tetrahedron: Asymmetry , 9 : 1457
- Yao , H.R. and Richardson , D.E. 2000 . Epoxidation of alkenes with bicarbonate-activated hydrogen peroxide . J. Am. Chem. Soc. , 122 : 3220
- Kolher , E.P. and Chadwell , H.M. 1947 . Benzalacetophenone . Org. Synth. , 1 : 78
- Katakai , R. and Iizuka , Y. 1985 . An improved rapid method for the synthesis of N-carboxyl α-amino acid anhydrides using trichloromethyl chloroformate . J. Org. Chem. , 50 : 715