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0000964801
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S. Shambayati, S. L. Schreiber in Comprehensive Organic Synthesis, Vol. 1 (Eds.: B. M. Trost, I. Fleming), Pergamon, New York, 1991, pp. 283-324.
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Shambayati, S.1
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a) D. Enders, B. B. Lohray, Angew: Chem. 1988, 100, 594-596; Angew. Chem. Int. Ed. Engl. 1988, 27, 581-582;
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Enders, D.1
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3
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84990095595
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a) D. Enders, B. B. Lohray, Angew: Chem. 1988, 100, 594-596; Angew. Chem. Int. Ed. Engl. 1988, 27, 581-582;
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6
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0001148246
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Eds.; B. M. Trost, I. Fleming, Pergamon, New York
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Another important approach to the construction of ketone-derived chiral auxiliaries has been through the use of chiral metalloenamines: a) S. F. Martin in Comprehensive Organic Synthesis, Vol. 2 (Eds.; B. M. Trost, I. Fleming), Pergamon, New York, 1991, pp. 475-502.
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Martin, S.F.1
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7
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0000101367
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a) C. H. Heathcock, M. C. Pirrung, C. T. Buse, J. P. Hagen, S. D. Young, J. E. Sohn, J. Am. Chem. Soc. 1979, 101, 7077-7079;
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Heathcock, C.H.1
Pirrung, M.C.2
Buse, C.T.3
Hagen, J.P.4
Young, S.D.5
Sohn, J.E.6
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8
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0012016415
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b) S. Masamune, W. Choy, F. A. Kerdesky, B. Imperiali, J. Am. Chem. Soc. 1981, 103, 1566-1568;
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Masamune, S.1
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c) S. Masamune, L. A. Reed III, J. T. Davis, W. Choy, J. Org. Chem. 1983, 48, 1154-1156.
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Masamune, S.1
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10
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33845471613
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D. A. Evans, M. D. Ennis, T. Le, N. Mandel, G. Mandel, J. Am. Chem. Soc. 1984, 106, 1154-1156.
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Le, T.3
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Mandel, G.5
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11
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0026553351
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The experimental details for the synthesis of I have been reported: D. A. Evans, H. P. Ng, J. S. Clark, D. L. Rieger, Tetrahedron 1992, 48, 2127-2142.
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Evans, D.A.1
Ng, H.P.2
Clark, J.S.3
Rieger, D.L.4
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12
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0025364262
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D. A. Evans, J. S. Clark, R. Metternich, V. J. Novack, G. S. Sheppard, J. Am. Chem. Soc. 1990, 112, 866-868.
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Sheppard, G.S.5
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13
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33748468588
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D. A. Evans, F. Urpi, T. C. Somers, J. S. Clark, M. T. Bilodeau, J. Am. Chem. Soc. 1990, 112, 8215-8216.
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Somers, T.C.3
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Bilodeau, M.T.5
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14
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0027729991
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see the transformation 7 → 18 in Scheme VIII;
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a) D. A. Evans, H. P. Ng, D. L. Rieger, J. Am. Chem. Soc. 1993, 115, 11446-11459 (see the transformation 7 → 18 in Scheme VIII);
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Evans, D.A.1
Ng, H.P.2
Rieger, D.L.3
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15
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0028937415
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see the transformation 4 → 17 in Scheme VII
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b) D. A. Evans, A. M. Ratz, B. E. Huff, G. S. Sheppard, J. Am. Chem. Soc. 1995, 117, 3448-3467 (see the transformation 4 → 17 in Scheme VII).
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Evans, D.A.1
Ratz, A.M.2
Huff, B.E.3
Sheppard, G.S.4
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16
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85077854948
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2O, 140° C) on ß-oxoimide aldol adducts afforded only moderate yields of the desired ketone products accompanied by significant amounts of ß-elimination : a) A. P. Krapcho, Synthesis 1982, 805-822, b) 893-914.
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Synthesis
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Krapcho, A.P.1
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17
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85083046170
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2O, 140° C) on ß-oxoimide aldol adducts afforded only moderate yields of the desired ketone products accompanied by significant amounts of ß-elimination : a) A. P. Krapcho, Synthesis 1982, 805-822, b) 893-914.
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Synthesis
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21
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15844405819
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Thiophenolate and 2-methyl-2-propanethiolate both failed to react, while benzylthiolate provides results comparable to those of ethanethiolate
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Thiophenolate and 2-methyl-2-propanethiolate both failed to react, while benzylthiolate provides results comparable to those of ethanethiolate.
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-
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23
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0029926858
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b) D. A. Evans, M. G. Yang. M. J. Dart, J. L. Duffy, ibid. 1996, 37, 1957-1960;
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Tetrahedron Lett.
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Evans, D.A.1
Yang, M.G.2
Dart, M.J.3
Duffy, J.L.4
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24
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0001051059
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c) D. A. Evans, M. G. Yang, M. J. Dart, J. L. Duffy, A. S. Kim, J. Am. Chem. Soc. 1995, 117, 9598-9599;
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J. Am. Chem. Soc.
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Evans, D.A.1
Yang, M.G.2
Dart, M.J.3
Duffy, J.L.4
Kim, A.S.5
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25
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84958315401
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d) D. A. Evans, D. L. Rieger, M. T. Bilodeau, F. Urpi, J. Am. Chem. Soc. 1991, 113, 1047-1049;
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J. Am. Chem. Soc.
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Evans, D.A.1
Rieger, D.L.2
Bilodeau, M.T.3
Urpi, F.4
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26
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0000730312
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e) D. A. Evans, M. J. Dart, J. L. Duffy, D. L. Rieger, ibid. 1995, 117, 9073-9074.
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Evans, D.A.1
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Rieger, D.L.4
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28
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0000461031
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b) Tetrahedron 1968, 24, 3841 -3852, 3853-3859;
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Tetrahedron
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31
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0012016624
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D. A. Evans, J. Bartroli, T. L. Shih, J. Am. Chem. Soc. 1981, 103, 2127-2129.
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Evans, D.A.1
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Shih, T.L.3
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33847085984
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S. H. Pine, R. Zahler, D. A. Evans, R. H. Grubbs, J. Am. Chem. Soc. 1980, 102, 3270-3272.
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Pine, S.H.1
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