-
1
-
-
0025042702
-
-
1) a) Lowenthal, R.E.; Abiko, A.; Masamune, S. Tetrahedron Lett. 1990, 31, 6005;
-
(1990)
Tetrahedron Lett.
, vol.31
, pp. 6005
-
-
Lowenthal, R.E.1
Abiko, A.2
Masamune, S.3
-
2
-
-
85008090337
-
-
b) Evans, D.A.; Woerpel, K.A.; Hinman, M.M.; Faul, M.M. J. Am. Chem. Soc. 1991, 113, 726;
-
(1991)
J. Am. Chem. Soc.
, vol.113
, pp. 726
-
-
Evans, D.A.1
Woerpel, K.A.2
Hinman, M.M.3
Faul, M.M.4
-
4
-
-
84987265458
-
-
and references therein
-
2) Von Matt, P.; Lloyd-Jones, G.C.; Minidis, A.B.E.; Pfaltz, A.; Macko, L.; Meuburger, M.; Zehnder, M.; Rüegger, H.; Pregosin, P.S. Helv. Chim. Acta 1995, 78, 265, and references therein.
-
(1995)
Helv. Chim. Acta
, vol.78
, pp. 265
-
-
Von Matt, P.1
Lloyd-Jones, G.C.2
Minidis, A.B.E.3
Pfaltz, A.4
Macko, L.5
Meuburger, M.6
Zehnder, M.7
Rüegger, H.8
Pregosin, P.S.9
-
5
-
-
84989533217
-
-
3) a) Helmchen, G.; Krotz, A.; Gauz, K.T.; Hansen, D. Sinlett 1991, 257;
-
(1991)
Sinlett
, pp. 257
-
-
Helmchen, G.1
Krotz, A.2
Gauz, K.T.3
Hansen, D.4
-
7
-
-
11644312278
-
-
4) a) Evans, D.A.; Faul, M.M.; Bihodean, M.T. J. Am. Chem. Soc. 1994, 116, 2742;
-
(1994)
J. Am. Chem. Soc.
, vol.116
, pp. 2742
-
-
Evans, D.A.1
Faul, M.M.2
Bihodean, M.T.3
-
8
-
-
33748236032
-
-
and references therein
-
b) Hansen, K.B.; Finney, N.S.; Jacobsen, E.N. Angew. Chem., Int. Ed. Engl. 1995, 34, 676, and references therein.
-
(1995)
Angew. Chem., Int. Ed. Engl.
, vol.34
, pp. 676
-
-
Hansen, K.B.1
Finney, N.S.2
Jacobsen, E.N.3
-
9
-
-
85022460851
-
-
5) a) Corey, E.J.; Imai, N.; Zhang, N.-Y. J. Am. Chem. Soc. 1991, 113, 728;
-
(1991)
J. Am. Chem. Soc.
, vol.113
, pp. 728
-
-
Corey, E.J.1
Imai, N.2
Zhang, N.-Y.3
-
11
-
-
0342740235
-
-
c) Evans, D.A.; Miller, S.J.; Lectka, T.J. J. Am. Chem. Soc., 1993, 115, 6460;
-
(1993)
J. Am. Chem. Soc.
, vol.115
, pp. 6460
-
-
Evans, D.A.1
Miller, S.J.2
Lectka, T.J.3
-
12
-
-
33748726159
-
-
d) Evans, D.A.; Murry, J.A.; von Matt, P.; Norcross, R.D.; Miller, S.J. Angew. Chem., Int. Ed. Engl. 1995, 34, 798;
-
(1995)
Angew. Chem., Int. Ed. Engl.
, vol.34
, pp. 798
-
-
Evans, D.A.1
Murry, J.A.2
Von Matt, P.3
Norcross, R.D.4
Miller, S.J.5
-
13
-
-
0030009579
-
-
e) Davies, I.W.; Senanayake, C.H.; Larsen, R.D.; Verhoeven, T.R.; Reider, P.J. Tetrahedron Lett. 1996, 37, 1725;
-
(1996)
Tetrahedron Lett.
, vol.37
, pp. 1725
-
-
Davies, I.W.1
Senanayake, C.H.2
Larsen, R.D.3
Verhoeven, T.R.4
Reider, P.J.5
-
14
-
-
0029881335
-
-
f) Desimoni, G.; Faita, G.; Righetti, P.P. Tetrahedron Lett. 1996, 37, 3027.
-
(1996)
Tetrahedron Lett.
, vol.37
, pp. 3027
-
-
Desimoni, G.1
Faita, G.2
Righetti, P.P.3
-
17
-
-
0011829805
-
-
U.S. Pat. 5298623
-
b) Masamune, S.; Lowenthal, R.E. U.S. Pat. 5298623 (1994); C.A. 1994, 121, 205742.
-
(1994)
-
-
Masamune, S.1
Lowenthal, R.E.2
-
18
-
-
0347068582
-
-
b) Masamune, S.; Lowenthal, R.E. U.S. Pat. 5298623 (1994); C.A. 1994, 121, 205742.
-
(1994)
C.A.
, vol.121
, pp. 205742
-
-
-
19
-
-
0030051486
-
-
8) Davies, I.W.; Senanayake, C.H.; Larsen, R.D.; Verhoeven, T.R.; Reider, P.J. Tetrahedron Lett. 1996, 37, 813.
-
(1996)
Tetrahedron Lett.
, vol.37
, pp. 813
-
-
Davies, I.W.1
Senanayake, C.H.2
Larsen, R.D.3
Verhoeven, T.R.4
Reider, P.J.5
-
20
-
-
84987564676
-
-
9) Hall, J.; Lehn, J.M.; De Cian, A.; Fischer, J. Helv. Chim. Acta 1991, 74, 1.
-
(1991)
Helv. Chim. Acta
, vol.74
, pp. 1
-
-
Hall, J.1
Lehn, J.M.2
De Cian, A.3
Fischer, J.4
-
21
-
-
85030273742
-
-
The overall reaction was also performed with (1R,2S)-norephedrine and, following the same protocol, the enantiomer of 4a, 2,2-bis{2-[4(R)-methyl-5(R)-phenyl-1,3-oxazolinyl]}propane, was obtained whose rotatory power is obviously the opposite of that reported for 4a
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10) The overall reaction was also performed with (1R,2S)-norephedrine and, following the same protocol, the enantiomer of 4a, 2,2-bis{2-[4(R)-methyl-5(R)-phenyl-1,3-oxazolinyl]}propane, was obtained whose rotatory power is obviously the opposite of that reported for 4a.
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-
-
-
23
-
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0029156882
-
-
12) Denmark, S.E.; Nakajima, N.; Nicaise, O.J.-C; Frencher, A.-M.; Edwards, J.P. J. Org. Chem. 1995, 60, 4884.
-
(1995)
J. Org. Chem.
, vol.60
, pp. 4884
-
-
Denmark, S.E.1
Nakajima, N.2
Nicaise, O.J.-C.3
Frencher, A.-M.4
Edwards, J.P.5
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