-
1
-
-
0027393932
-
-
1. Clayden, J.; Collington, E. W.; Warren, S. Tetrahedron Lett., 1993, 34, 1327-1330.
-
(1993)
Tetrahedron Lett.
, vol.34
, pp. 1327-1330
-
-
Clayden, J.1
Collington, E.W.2
Warren, S.3
-
3
-
-
37049081704
-
-
3. Clayden, J.; McElroy, A. B.; Warren, S. J. Chem. Soc., Perkin Trans, 1, 1995, 1913-1934.
-
(1995)
J. Chem. Soc., Perkin Trans
, vol.1
, pp. 1913-1934
-
-
Clayden, J.1
McElroy, A.B.2
Warren, S.3
-
4
-
-
0027512041
-
-
4. Clayden, J.; Collington, E. W.; Lamont, R. B.; Warren, S. Tetrahedron Lett., 1993, 34, 2203-2206.
-
(1993)
Tetrahedron Lett.
, vol.34
, pp. 2203-2206
-
-
Clayden, J.1
Collington, E.W.2
Lamont, R.B.3
Warren, S.4
-
6
-
-
37049070109
-
-
6. Clayden, J.; Warren, S. J. Chem. Soc., Perkin Trans. 1, 1994, 2811-2823.
-
(1994)
J. Chem. Soc., Perkin Trans.
, vol.1
, pp. 2811-2823
-
-
Clayden, J.1
Warren, S.2
-
7
-
-
0028917359
-
-
7. Nelson, A.; O'Brien, P.; Warren, S. Tetrahedron Lett., 1995, 36, 2685-2688.
-
(1995)
Tetrahedron Lett.
, vol.36
, pp. 2685-2688
-
-
Nelson, A.1
O'Brien, P.2
Warren, S.3
-
9
-
-
33748976542
-
-
(b) O'Brien, P.; Warren, S. J. Chem. Soc., Perkin Trans. 1, 1996, 2117-2127;
-
(1996)
J. Chem. Soc., Perkin Trans.
, vol.1
, pp. 2117-2127
-
-
O'Brien, P.1
Warren, S.2
-
10
-
-
33748977855
-
-
(c) O'Brien, P.; Warren, S. J. Chem. Soc., Perkin Trans, 1, 1996, 2129-2138.
-
(1996)
J. Chem. Soc., Perkin Trans
, vol.1
, pp. 2129-2138
-
-
O'Brien, P.1
Warren, S.2
-
12
-
-
0030605855
-
-
(b) Warren, S.; Wyatt, P. McPartlin, M.; Woodroffe, T. Tetrahedron Lett., 1996, 37, 5609-5612.
-
(1996)
Tetrahedron Lett.
, vol.37
, pp. 5609-5612
-
-
Warren, S.1
Wyatt, P.2
McPartlin, M.3
Woodroffe, T.4
-
13
-
-
33748247321
-
-
10. Clayden, J.; Warren, S. Angew. Chem., Int. Ed. Engl., 1996, 35, 241-270.
-
(1996)
Angew. Chem., Int. Ed. Engl.
, vol.35
, pp. 241-270
-
-
Clayden, J.1
Warren, S.2
-
15
-
-
0001886121
-
-
12. (a) Frieboes, K. C.; Harder, T.; Aulbert, D.; Strahringer, C.; Bolte, M.; Hoppe, D. Synlett, 1993, 921-923;
-
(1993)
Synlett
, pp. 921-923
-
-
Frieboes, K.C.1
Harder, T.2
Aulbert, D.3
Strahringer, C.4
Bolte, M.5
Hoppe, D.6
-
16
-
-
0027939635
-
-
(b) Harder, T.; Löhl, T.; Bolte, M.; Wagner, K.; Hoppe, D. Tetrahedron Lett., 1994, 35, 7365-7368.
-
(1994)
Tetrahedron Lett.
, vol.35
, pp. 7365-7368
-
-
Harder, T.1
Löhl, T.2
Bolte, M.3
Wagner, K.4
Hoppe, D.5
-
17
-
-
4544302195
-
-
13. (a) Manzoni, L.; Pilati, T.; Poli, G.; Scolastico, C. J. Chem. Soc., Chem. Commun., 1992, 1027-1029;
-
(1992)
J. Chem. Soc., Chem. Commun.
, pp. 1027-1029
-
-
Manzoni, L.1
Pilati, T.2
Poli, G.3
Scolastico, C.4
-
18
-
-
85032119272
-
-
(b) Poli, G.; Maccagni, E.; Manzoni, L.; Pilati, T.; Scolastico, C. Synlett, 1995, 71-73.
-
(1995)
Synlett
, pp. 71-73
-
-
Poli, G.1
Maccagni, E.2
Manzoni, L.3
Pilati, T.4
Scolastico, C.5
-
19
-
-
0028240876
-
-
14. (a) Agami, C.; Couty, F.; Lequesne, C. Tetrahedron Lett., 1994, 35, 3309-3312;
-
(1994)
Tetrahedron Lett.
, vol.35
, pp. 3309-3312
-
-
Agami, C.1
Couty, F.2
Lequesne, C.3
-
20
-
-
0028955943
-
-
(b) Agami, C.; Couty, F.; Lequesne, C. Tetrahedron, 1995, 51, 4043-4056.
-
(1995)
Tetrahedron
, vol.51
, pp. 4043-4056
-
-
Agami, C.1
Couty, F.2
Lequesne, C.3
-
21
-
-
0028354084
-
-
15. (a) Colombo, L.; Di Giacomo, M.; Brusotti, G.; Delogu, G. Tetrahedon Lett., 1994, 35, 2063-2066;
-
(1994)
Tetrahedon Lett.
, vol.35
, pp. 2063-2066
-
-
Colombo, L.1
Di Giacomo, M.2
Brusotti, G.3
Delogu, G.4
-
22
-
-
0028967847
-
-
(b) Colombo, L.; Di Giacomo, M.; Brusotti, G.; Milano, E. Tetrahedon Lett., 1995, 36, 2863-2866.
-
(1995)
Tetrahedon Lett.
, vol.36
, pp. 2863-2866
-
-
Colombo, L.1
Di Giacomo, M.2
Brusotti, G.3
Milano, E.4
-
25
-
-
37049080541
-
-
18. Wallace, P.; Warren, S. J. Chem. Soc., Perkin Trans. 1, 1988, 2971-2978.
-
(1988)
J. Chem. Soc., Perkin Trans.
, vol.1
, pp. 2971-2978
-
-
Wallace, P.1
Warren, S.2
-
26
-
-
0026323731
-
-
19. Hoppe, I.; Hoffmann, H.; Gärtner, I.; Kretteck, T.; Hoppe, D. Synthesis, 1991, 1157-1162.
-
(1991)
Synthesis
, pp. 1157-1162
-
-
Hoppe, I.1
Hoffmann, H.2
Gärtner, I.3
Kretteck, T.4
Hoppe, D.5
-
27
-
-
0000439882
-
-
20. For the experimental procedure used, see: Bernardi, A.; Cardani, S.; Pilati, T.; Poli, G.; Scolastico, C.; Villa, R. J. Org. Chem., 1988, 53, 1600-1607.
-
(1988)
J. Org. Chem.
, vol.53
, pp. 1600-1607
-
-
Bernardi, A.1
Cardani, S.2
Pilati, T.3
Poli, G.4
Scolastico, C.5
Villa, R.6
-
28
-
-
0011952951
-
-
note
-
2) and the hydroxyl group as drawn.
-
-
-
-
29
-
-
0028954582
-
-
22. Eames, J.; Mitchell, H. J.; Nelson, A.; O'Brien, P.; Warren, S.; Wyatt, P. Tetrahedron Lett., 1995, 36, 1719-1722.
-
(1995)
Tetrahedron Lett.
, vol.36
, pp. 1719-1722
-
-
Eames, J.1
Mitchell, H.J.2
Nelson, A.3
O'Brien, P.4
Warren, S.5
Wyatt, P.6
-
31
-
-
0026459980
-
-
24. For a review on the use of cyclic sulfates and sulfites in synthesis, see: Lohray, B. B. Synthesis, 1992, 1035-1052; Kolb, H. C.; VanNieuwenhze, M. S.; Sharpless, K. B. Chem. Rev., 1994, 94, 2483-2547.
-
(1992)
Synthesis
, pp. 1035-1052
-
-
Lohray, B.B.1
-
32
-
-
4444276636
-
-
24. For a review on the use of cyclic sulfates and sulfites in synthesis, see: Lohray, B. B. Synthesis, 1992, 1035-1052; Kolb, H. C.; VanNieuwenhze, M. S.; Sharpless, K. B. Chem. Rev., 1994, 94, 2483-2547.
-
(1994)
Chem. Rev.
, vol.94
, pp. 2483-2547
-
-
Kolb, H.C.1
VanNieuwenhze, M.S.2
Sharpless, K.B.3
-
34
-
-
0000751744
-
-
26. Ashby, E. C.; Gurumurthy, R.; Ridlehuber, R. W. J. Org. Chem., 1993, 58, 5832-5837.
-
(1993)
J. Org. Chem.
, vol.58
, pp. 5832-5837
-
-
Ashby, E.C.1
Gurumurthy, R.2
Ridlehuber, R.W.3
-
39
-
-
0000870492
-
-
31. He, X-C.; Eliel, E. L. Tetrahedron, 1987, 43, 4979-4987. See also: Matsubara, S.; Takahashi, H.; Utimoto, K. Chem. Lett., 1992, 2173-2176.
-
(1987)
Tetrahedron
, vol.43
, pp. 4979-4987
-
-
He, X.-C.1
Eliel, E.L.2
-
40
-
-
0011983970
-
-
31. He, X-C.; Eliel, E. L. Tetrahedron, 1987, 43, 4979-4987. See also: Matsubara, S.; Takahashi, H.; Utimoto, K. Chem. Lett., 1992, 2173-2176.
-
(1992)
Chem. Lett.
, pp. 2173-2176
-
-
Matsubara, S.1
Takahashi, H.2
Utimoto, K.3
-
41
-
-
0001127065
-
-
32. Ko, K-Y.; Frazee, W. J.; Eliel, E. L. Tetrahedron, 1984, 40, 1333-1343.
-
(1984)
Tetrahedron
, vol.40
, pp. 1333-1343
-
-
Ko, K.-Y.1
Frazee, W.J.2
Eliel, E.L.3
-
43
-
-
33947094130
-
-
34. Luche, J-L. J. Am. Chem. Soc., 1978, 100, 2226-2227; Gemal, A. L.; Luche, J-L. J. Am. Chem. Soc., 1981, 103, 5454-5459.
-
(1978)
J. Am. Chem. Soc.
, vol.100
, pp. 2226-2227
-
-
Luche, J.-L.1
-
44
-
-
33845556313
-
-
34. Luche, J-L. J. Am. Chem. Soc., 1978, 100, 2226-2227; Gemal, A. L.; Luche, J-L. J. Am. Chem. Soc., 1981, 103, 5454-5459.
-
(1981)
J. Am. Chem. Soc.
, vol.103
, pp. 5454-5459
-
-
Gemal, A.L.1
Luche, J.-L.2
-
45
-
-
0011952953
-
-
note
-
35. Hoppe has suggested a similar Felkin transition state to rationalise the stereoselectivity of additions to some structurally related keto oxazolidines (see reference 12a).
-
-
-
-
46
-
-
0028803867
-
Chelation of cerium between ketone and phosphinoyl oxygens in Luche reductions is of course well established
-
36. Chelation of cerium between ketone and phosphinoyl oxygens in Luche reductions is of course well established: Hutton, G.; Jolliff, T.; Mitchell, H.; Warren, S. Tetrahedron Lett., 1995, 36, 7905-7908.
-
(1995)
Tetrahedron Lett.
, vol.36
, pp. 7905-7908
-
-
Hutton, G.1
Jolliff, T.2
Mitchell, H.3
Warren, S.4
-
48
-
-
0027939635
-
-
38. For an alternative electrochemical method of deprotection of oxazolidines, see: Harder, T.; Löhl, T.; Bolte, M.; Wagner, K.; Hoppe, D. Tetrahedron Lett., 1994, 35, 7365-7368.
-
(1994)
Tetrahedron Lett.
, vol.35
, pp. 7365-7368
-
-
Harder, T.1
Löhl, T.2
Bolte, M.3
Wagner, K.4
Hoppe, D.5
-
49
-
-
33847088636
-
-
39. Pirkle, W. H.; Sikkenga, D. L.; Pavlin, D. S. J. Org. Chem., 1977, 42, 384-387.
-
(1977)
J. Org. Chem.
, vol.42
, pp. 384-387
-
-
Pirkle, W.H.1
Sikkenga, D.L.2
Pavlin, D.S.3
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