-
2
-
-
0004916350
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-
Patai, S.; Rappoport, Z., Eds. Wiley: Chichester
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(b) Oligaruso, M.A.: Wolfe, J.F. Synthesis of Lactones and Lactams. Patai, S.; Rappoport, Z., Eds. Wiley: Chichester, 1993 (pp 3-131).
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Synthesis of Lactones and Lactams
, pp. 3-131
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-
Oligaruso, M.A.1
Wolfe, J.F.2
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4
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-
33751385796
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(b) Danheiser, R.L.; Choi, Y.M.; Menichincheri, M.; Stoner, E.J. J.Org.Chem. 1993, 58, 322.
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J.Org.Chem.
, vol.58
, pp. 322
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-
Danheiser, R.L.1
Choi, Y.M.2
Menichincheri, M.3
Stoner, E.J.4
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5
-
-
85031223041
-
-
note
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3) δ 174.4, 110.2, 80.7, 73.8, 67.1, 54.2, 27.0, 25.1, 22.6, 16.4.
-
-
-
-
6
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0001653113
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It is well known that this reaction takes place with double inversion of configuration for the two stationary carbon atoms, See for example: (a) Recta, M.T.; Schmitz, A.; Holdgrān, X. Tetrahedron Lett. 1989, 30, 5421.
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(1989)
Tetrahedron Lett.
, vol.30
, pp. 5421
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-
Recta, M.T.1
Schmitz, A.2
Holdgran, X.3
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8
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-
0005202009
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(c) Black, T.H.; Hall, J.A.; Sheu, R.G. J.Org.Chem. 1998, 53, 2371.
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(1998)
J.Org.Chem.
, vol.53
, pp. 2371
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-
Black, T.H.1
Hall, J.A.2
Sheu, R.G.3
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10
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84913536475
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Anders, E.; Koch, R.; Freunscht, P. J.Comput.Chem. 1993, 14, 1301.
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(1993)
J.Comput.Chem.
, vol.14
, pp. 1301
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-
Anders, E.1
Koch, R.2
Freunscht, P.3
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11
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-
33847805515
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-
(a) Bürgi, H.B.; Lehn, J.M.: Wipff, G. J.Am.Cnem.Soc. 1974, 96, 1956.
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(1974)
J.Am.Cnem.Soc.
, vol.96
, pp. 1956
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-
Bürgi, H.B.1
Lehn, J.M.2
Wipff, G.3
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12
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-
0001109389
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-
(b) Bürgi, H.B.; Dunitz, J.D.; Lehn, J.-M. Tetrahedron 1974, 30, 1563.
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(1974)
Tetrahedron
, vol.30
, pp. 1563
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-
Bürgi, H.B.1
Dunitz, J.D.2
Lehn, J.-M.3
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13
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-
49949128203
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(a) Cherest, M.; Felkin, H.; Prudent, N. Tetrahedron Lett. 1968, 18, 2199.
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(1968)
Tetrahedron Lett.
, vol.18
, pp. 2199
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-
Cherest, M.1
Felkin, H.2
Prudent, N.3
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16
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0029070185
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-
A related observation on the dependence of the migrating group with the Lewis acid has recently been reported by Mulzer. See Mulzer, J.; Pointner, A.; Straßer, R.; Hoyer, K.; Nagel, V. Tetrahedron Lett. 1995, 36, 3679.
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(1995)
Tetrahedron Lett.
, vol.36
, pp. 3679
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-
Mulzer, J.1
Pointner, A.2
Straßer, R.3
Hoyer, K.4
Nagel, V.5
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17
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85031230685
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note
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3) δ 179.7, 137.3, 128.6, 128.2, 127.7, 88.4, 76.6, 73.2, 43.8, 24.3, 18.9, 18.5.
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-
-
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18
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0028917353
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See for example: (a) Toshima, H.; Goto, T.; Ichihara, A. Tetrahedron Lett. 1995, 36, 3373.
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(1995)
Tetrahedron Lett.
, vol.36
, pp. 3373
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Toshima, H.1
Goto, T.2
Ichihara, A.3
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19
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0028569119
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(b) Takanata, H.: Uchida, Y.; Momose, T. J.Org.Chem. 1994, 59, 7201.
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(1994)
J.Org.Chem.
, vol.59
, pp. 7201
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-
Takanata, H.1
Uchida, Y.2
Momose, T.3
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20
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85031213845
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note
-
Reetz has observed in situ dyotropic rearrangement in aldol reactions using N,N-dibenzyl-α-aminoaldehydes, see ref. 4a
-
-
-
-
21
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-
85031223641
-
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note
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3) δ 180.8, 138.7, 128.5, 128.4, 127.3, 73.7, 73.5, 69.2, 43.8, 25.6, 21.1, 19.9.
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