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1
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0033921576
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For representative reviews, see:
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For representative reviews, see:. Fu G. Acc. Chem. Res. 33 (2000) 412-420
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(2000)
Acc. Chem. Res.
, vol.33
, pp. 412-420
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Fu, G.1
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6
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66949131841
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Clayden J.C. (Ed), Georg Thieme KG, Stuttgart
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Eames J. In: Clayden J.C. (Ed). Synthesis by Resolution and Inversion Methods. Science of Synthesis Vol. 36 (2007), Georg Thieme KG, Stuttgart 341-421
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(2007)
Science of Synthesis
, vol.36
, pp. 341-421
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Eames, J.1
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7
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0033921576
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For representative reviews, see:
-
For representative reviews, see:. Fu G. Acc. Chem. Res. 33 (2000) 412-420
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(2000)
Acc. Chem. Res.
, vol.33
, pp. 412-420
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Fu, G.1
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16
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4644304800
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Birman V.B., Uffman E.W., Jiang H., Li X., and Kilbane C.J. J. Am. Chem. Soc. 126 (2004) 12226-12227
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(2004)
J. Am. Chem. Soc.
, vol.126
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Birman, V.B.1
Uffman, E.W.2
Jiang, H.3
Li, X.4
Kilbane, C.J.5
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24
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28944446028
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Spivey A.C., Arseniyadis S., Fekner T., Maddaford A., and Leese D.P. Tetrahedron 62 (2006) 295-301
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(2006)
Tetrahedron
, vol.62
, pp. 295-301
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Spivey, A.C.1
Arseniyadis, S.2
Fekner, T.3
Maddaford, A.4
Leese, D.P.5
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26
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0034599013
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For parallel kinetic resolution reviews, see:
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For parallel kinetic resolution reviews, see:. Eames J. Angew. Chem., Int. Ed. 39 (2000) 885-888
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(2000)
Angew. Chem., Int. Ed.
, vol.39
, pp. 885-888
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Eames, J.1
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31
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24344493479
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For a comprehensive review of quasi-enantiomers, see:
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For a comprehensive review of quasi-enantiomers, see:. Zhang Q., and Curran D.P. Chem. Eur. J. 11 (2005) 4866-4880
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(2005)
Chem. Eur. J.
, vol.11
, pp. 4866-4880
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Zhang, Q.1
Curran, D.P.2
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37
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45049088260
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note
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We assume that the chirality present in DCC plays no stereochemical role in these reactions.
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38
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45049088149
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note
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Using a sub-stoichiometric amount of 3,5-lutidine 18 (0.2 equiv) gave after 12 h the corresponding esters (rac)-anti- and (rac)-syn-16 in a combined 57% yield with a diastereoisomeric ratio of 82:18.
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39
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45049086355
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note
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Replacing 3,5-lutidine with 4-dimethylaminopyridine (DMAP) gave the corresponding ester (rac)-(anti)-16 in 69% yield with lower diastereocontrol [54% de (ratio 77:23 anti-:syn-)].
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40
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45049084019
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note
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3).
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41
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45049086299
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note
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1H NMR spectroscopy by derivatisation with (R)-Mosher's acid (2-methoxy-2-phenyl-2-trifluoroacetic acid) using a DCC/DMAP (0.2 equiv) coupling procedure.
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-
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42
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45049083984
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note
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25 +2.51 for (S,S)-anti-33:(S,R)-syn-33 in the ratio 82:18}.
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43
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0037053855
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For related studies see:
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For related studies see:. Ammazzalorso A., Amoroso R., Bettoni G., De Filippis B., Giampietro L., Pierini M., and Tricca M.L. Tetrahedron Lett. 43 (2002) 4325-4328
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(2002)
Tetrahedron Lett.
, vol.43
, pp. 4325-4328
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Ammazzalorso, A.1
Amoroso, R.2
Bettoni, G.3
De Filippis, B.4
Giampietro, L.5
Pierini, M.6
Tricca, M.L.7
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44
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33748786287
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Ammazzalorso A., Amoroso R., Bettoni G., De Filippis B., Fantacuzzi M., Giampietro L., Maccallini C., and Tricca M.L. Eur. J. Org. Chem. (2006) 4088-4091
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(2006)
Eur. J. Org. Chem.
, pp. 4088-4091
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Ammazzalorso, A.1
Amoroso, R.2
Bettoni, G.3
De Filippis, B.4
Fantacuzzi, M.5
Giampietro, L.6
Maccallini, C.7
Tricca, M.L.8
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47
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0034712183
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Calmes M., Glot C., Michel T., Rolland M., and Martinez J. Tetrahedron: Asymmetry 11 (2000) 737-741
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(2000)
Tetrahedron: Asymmetry
, vol.11
, pp. 737-741
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Calmes, M.1
Glot, C.2
Michel, T.3
Rolland, M.4
Martinez, J.5
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