-
1
-
-
77953119584
-
-
For instance, see
-
For instance, see:
-
-
-
-
3
-
-
0036402656
-
-
Dixon D.J., Guarna A., Ley S.V., Polara A., and Rodriguez F. Synthesis (2002) 1973
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(2002)
Synthesis
, pp. 1973
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Dixon, D.J.1
Guarna, A.2
Ley, S.V.3
Polara, A.4
Rodriguez, F.5
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4
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0037015443
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Andrus M.B., Meredith E.L., Simmons B.L., Soma Sekhar B.B.V., and Hicken E.J. Org. Lett. 4 (2002) 3549
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(2002)
Org. Lett.
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Andrus, M.B.1
Meredith, E.L.2
Simmons, B.L.3
Soma Sekhar, B.B.V.4
Hicken, E.J.5
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5
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0142121760
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Andrus M.B., Meredith E.L., Hicken E.J., Simmons B.L., Glancey R.R., and Ma W. J. Org. Chem. 68 (2003) 8162
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(2003)
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Andrus, M.B.1
Meredith, E.L.2
Hicken, E.J.3
Simmons, B.L.4
Glancey, R.R.5
Ma, W.6
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6
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68149147425
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Chernega A.N., Davies S.G., Goodwin C.J., Hepworth D., Kurosawa W., Roberts P.M., and Thomson J.E. Org. Lett. 11 (2009) 3254
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Chernega, A.N.1
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Kurosawa, W.5
Roberts, P.M.6
Thomson, J.E.7
-
7
-
-
33748237133
-
-
Masamune has also reported a benzopyranoisoxazolidine auxiliary which is capable of acting as a chiral Weinreb amide equivalent; see:
-
Masamune has also reported a benzopyranoisoxazolidine auxiliary which is capable of acting as a chiral Weinreb amide equivalent; see:. Abiko A., Moriya O., Filla S.A., and Masamune S. Angew. Chem., Int. Ed. Engl. 34 (1995) 793
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(1995)
Angew. Chem., Int. Ed. Engl.
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Abiko, A.1
Moriya, O.2
Filla, S.A.3
Masamune, S.4
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9
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77249114191
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Davies S.G., Goodwin C.J., Hepworth D., Roberts P.M., and Thomson J.E. J. Org. Chem. 75 (2010) 1214
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(2010)
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Davies, S.G.1
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Hepworth, D.3
Roberts, P.M.4
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11
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0003412412
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John Wiley & Sons, New York, NY
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Smith M.B., and March J. March's Advanced Organic Chemistry-Reactions, Mechanisms, and Structure. 5th ed. (2001), John Wiley & Sons, New York, NY
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(2001)
March's Advanced Organic Chemistry-Reactions, Mechanisms, and Structure. 5th ed.
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Smith, M.B.1
March, J.2
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12
-
-
0036400051
-
-
For selected recent applications of enantiomerically pure 4-alkyl-5,5-dimethyloxazolidin-2-one (SuperQuat) chiral auxiliaries in synthesis from this laboratory, see:
-
For selected recent applications of enantiomerically pure 4-alkyl-5,5-dimethyloxazolidin-2-one (SuperQuat) chiral auxiliaries in synthesis from this laboratory, see:. Davies S.G., Nicholson R.L., and Smith A.D. Synlett (2002) 1637
-
(2002)
Synlett
, pp. 1637
-
-
Davies, S.G.1
Nicholson, R.L.2
Smith, A.D.3
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13
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-
0041818295
-
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Bull S.D., Davies S.G., Nicholson R.L., Sanganee H.J., and Smith A.D. Org. Biomol. Chem. 1 (2003) 2886
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(2003)
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Bull, S.D.1
Davies, S.G.2
Nicholson, R.L.3
Sanganee, H.J.4
Smith, A.D.5
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14
-
-
0041409710
-
-
Davies S.G., Key M.-S., Rodriguez-Solla H., Sanganee H.J., Savory E.D., and Smith A.D. Synlett (2003) 1659
-
(2003)
Synlett
, pp. 1659
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Davies, S.G.1
Key, M.-S.2
Rodriguez-Solla, H.3
Sanganee, H.J.4
Savory, E.D.5
Smith, A.D.6
-
16
-
-
49149103336
-
-
Aciro C., Davies S.G., Garner A.C., Ishii Y., Key M.-S., Ling K.B., Prasad R.S., Roberts P.M., Rodriguez-Solla H., O'Leary-Steele C., Russell A.J., Sanganee H.J., Savory E.D., Smith A.D., and Thomson J.E. Tetrahedron 64 (2008) 9320
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(2008)
Tetrahedron
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Aciro, C.1
Davies, S.G.2
Garner, A.C.3
Ishii, Y.4
Key, M.-S.5
Ling, K.B.6
Prasad, R.S.7
Roberts, P.M.8
Rodriguez-Solla, H.9
O'Leary-Steele, C.10
Russell, A.J.11
Sanganee, H.J.12
Savory, E.D.13
Smith, A.D.14
Thomson, J.E.15
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17
-
-
3843095145
-
-
Davies S.G., Hunter I.A., Nicholson R.L., Roberts P.M., Savory E.D., and Smith A.D. Tetrahedron 60 (2004) 7553
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(2004)
Tetrahedron
, vol.60
, pp. 7553
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Davies, S.G.1
Hunter, I.A.2
Nicholson, R.L.3
Roberts, P.M.4
Savory, E.D.5
Smith, A.D.6
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18
-
-
77953121415
-
-
note
-
The absence of significant amounts of products resulting from the reaction of radical anion 19 or oxonium species 20 with excess alkoxide points to a fast intramolecular reaction occurring within the solvent cage.
-
-
-
-
24
-
-
77953123090
-
-
note
-
1H NMR spectroscopic analysis in the presence of (S)-O-acetylmandelic acid as a chiral shift reagent, and comparison with an authentic racemic sample.
-
-
-
-
29
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0021986893
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Danishefsky S.J., Pearson W.H., Harvey D.F., Maring C.J., and Springer J.P. J. Am. Chem. Soc. 101 (1985) 1256
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Danishefsky, S.J.1
Pearson, W.H.2
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Maring, C.J.4
Springer, J.P.5
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32
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0001501275
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Annunziata R., Cinquini M., Cozzi F., Dondio G., and Raimondi L. Tetrahedron 43 (1987) 2369
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(1987)
Tetrahedron
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-
Annunziata, R.1
Cinquini, M.2
Cozzi, F.3
Dondio, G.4
Raimondi, L.5
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37
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0026317489
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Annunziata R., Cinquini M., Cozzi F., Raimondi L., and Pilati T. Tetrahedron: Asymmetry 2 (1991) 1329
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(1991)
Tetrahedron: Asymmetry
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, pp. 1329
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-
Annunziata, R.1
Cinquini, M.2
Cozzi, F.3
Raimondi, L.4
Pilati, T.5
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40
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0002428878
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Kan T., Oikawa M., Hosokawa S., Yanagiya M., Matsuda F., and Shirahama H. Synlett (1994) 801
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(1994)
Synlett
, pp. 801
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Kan, T.1
Oikawa, M.2
Hosokawa, S.3
Yanagiya, M.4
Matsuda, F.5
Shirahama, H.6
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41
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85037479290
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Kan T., Oikawa M., Hosokawa S., Yanagiya M., Matsuda F., and Shirahama H. Synlett (1994) 805
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(1994)
Synlett
, pp. 805
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Kan, T.1
Oikawa, M.2
Hosokawa, S.3
Yanagiya, M.4
Matsuda, F.5
Shirahama, H.6
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43
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0001708378
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Annunziata R., Benaglia M., Cinquini M., Cozzi F., and Raimondi L. Eur. J. Org. Chem. (1998) 1823
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(1998)
Eur. J. Org. Chem.
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Annunziata, R.1
Benaglia, M.2
Cinquini, M.3
Cozzi, F.4
Raimondi, L.5
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44
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0035889187
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Enders D., Jandeleit B., von Berg S., Raabe G., and Runsink J. Organometallics 20 (2001) 4312
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(2001)
Organometallics
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Enders, D.1
Jandeleit, B.2
von Berg, S.3
Raabe, G.4
Runsink, J.5
-
46
-
-
59949097919
-
-
We have recently reported a variant of the Wadsworth-Emmons olefination using MeMgBr as the base, which is amenable to the olefination of stereochemically labile aldehydes; see:
-
We have recently reported a variant of the Wadsworth-Emmons olefination using MeMgBr as the base, which is amenable to the olefination of stereochemically labile aldehydes; see:. Claridge T.D.W., Davies S.G., Lee J.A., Nicholson R.L., Roberts P.M., Russell A.J., Smith A.D., and Toms S.M. Org. Lett. 10 (2008) 5437
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(2008)
Org. Lett.
, vol.10
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-
Claridge, T.D.W.1
Davies, S.G.2
Lee, J.A.3
Nicholson, R.L.4
Roberts, P.M.5
Russell, A.J.6
Smith, A.D.7
Toms, S.M.8
-
48
-
-
77953120446
-
-
note
-
The enantiomeric excesses of 49 and 50 were determined by Chiral GC analysis.
-
-
-
-
55
-
-
0347195435
-
-
Heathcock C.H., Buse C.T., Kleschnick W.A., Pirrung M.C., Sohn J.E., and Lampe J. J. Org. Chem. 45 (1980) 1066
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Heathcock, C.H.1
Buse, C.T.2
Kleschnick, W.A.3
Pirrung, M.C.4
Sohn, J.E.5
Lampe, J.6
-
58
-
-
77953119993
-
-
note
-
Efforts to achieve an aldol reaction upon treatment of 6 with dibutylboron triflate, triethylamine and benzaldehyde were unsuccessful.
-
-
-
-
59
-
-
77953123838
-
-
note
-
Reversal of diastereoselectivity in aldol reactions of glycolates relative to propionates has been observed; see, for example, Ref. 1a within.
-
-
-
-
64
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-
5244370033
-
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Pangborn A.B., Giardello M.A., Grubbs R.H., Rosen R.K., and Timmers F.J. Organometallics 15 (1996) 1518
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(1996)
Organometallics
, vol.15
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Pangborn, A.B.1
Giardello, M.A.2
Grubbs, R.H.3
Rosen, R.K.4
Timmers, F.J.5
-
67
-
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77953120300
-
-
note
-
Use of PhMe as the solvent provided a sharper end-point than THF.
-
-
-
-
68
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-
49149123176
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-
Chemical Crystallography Laboratory, University of Oxford, UK
-
Betteridge P.W., Carruthers J.R., Cooper R.I., Prout C.K., and Watkin D.J. CRYSTALS (2001), Chemical Crystallography Laboratory, University of Oxford, UK
-
(2001)
CRYSTALS
-
-
Betteridge, P.W.1
Carruthers, J.R.2
Cooper, R.I.3
Prout, C.K.4
Watkin, D.J.5
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