-
3
-
-
0001434584
-
-
For recent Pd(II) aerobic alcohol oxidations, see: (a) Peterson, K. P.; Larock, R. C. J. Org. Chem. 1998, 63, 3185-3189.
-
For recent Pd(II) aerobic alcohol oxidations, see: (a) Peterson, K. P.; Larock, R. C. J. Org. Chem. 1998, 63, 3185-3189.
-
-
-
-
4
-
-
0032886391
-
-
(b) Nishimura, T.; Onoue, T.; Ohe, K.; Uemura, S. J. Org. Chem. 1999, 64, 6750-6755.
-
(1999)
J. Org. Chem
, vol.64
, pp. 6750-6755
-
-
Nishimura, T.1
Onoue, T.2
Ohe, K.3
Uemura, S.4
-
5
-
-
0034051594
-
-
(c) Brink, G.-J.; Arends, I. W. C. E.; Sheldon, R. A. Science 2000, 287, 1636-1639.
-
(2000)
Science
, vol.287
, pp. 1636-1639
-
-
Brink, G.-J.1
Arends, I.W.C.E.2
Sheldon, R.A.3
-
6
-
-
0038106766
-
-
For a review, see
-
(d) For a review, see: Muzart, J. Tetrahedron 2003, 59, 5789-5816.
-
(2003)
Tetrahedron
, vol.59
, pp. 5789-5816
-
-
Muzart, J.1
-
8
-
-
0038276940
-
-
(b) Bagdanoff, J. T.; Ferreira, E. M.; Stoltz, B. M. Org. Lett. 2003, 5, 835-837.
-
(2003)
Org. Lett
, vol.5
, pp. 835-837
-
-
Bagdanoff, J.T.1
Ferreira, E.M.2
Stoltz, B.M.3
-
9
-
-
0346500606
-
-
For conditions employing chloroform and air, see
-
(c) For conditions employing chloroform and air, see: Bagdanoff, J. T.; Stoltz, B. M. Angew. Chem., Int. Ed. 2004, 43, 353-357.
-
(2004)
Angew. Chem., Int. Ed
, vol.43
, pp. 353-357
-
-
Bagdanoff, J.T.1
Stoltz, B.M.2
-
10
-
-
0034823071
-
-
For a similar system, see: a
-
For a similar system, see: (a) Jensen, D. R.; Pugsley, J. S.; Sigman, M. S. J. Am. Chem. Soc. 2001, 123, 7475-7476.
-
(2001)
J. Am. Chem. Soc
, vol.123
, pp. 7475-7476
-
-
Jensen, D.R.1
Pugsley, J.S.2
Sigman, M.S.3
-
11
-
-
0037125518
-
-
(b) Mueller, J. A.; Jensen, D. R.; Sigman, M. S. J. Am. Chem. Soc. 2002, 124, 8202-8203.
-
(2002)
J. Am. Chem. Soc
, vol.124
, pp. 8202-8203
-
-
Mueller, J.A.1
Jensen, D.R.2
Sigman, M.S.3
-
13
-
-
0038147299
-
-
(d) Mandal, S. K.; Jensen, D. R.; Pugsley, J. S.; Sigman, M. S. J. Org. Chem. 2003, 68, 4600-4603.
-
(2003)
J. Org. Chem
, vol.68
, pp. 4600-4603
-
-
Mandal, S.K.1
Jensen, D.R.2
Pugsley, J.S.3
Sigman, M.S.4
-
16
-
-
27144547160
-
-
Mueller, J. A.; Cowell, A.; Chandler, B. D.; Sigman, M. S. J. Am. Chem. Soc. 2005, 127, 14817-14824.
-
(2005)
J. Am. Chem. Soc
, vol.127
, pp. 14817-14824
-
-
Mueller, J.A.1
Cowell, A.2
Chandler, B.D.3
Sigman, M.S.4
-
18
-
-
3042643476
-
-
Nielsen, R. J.; Keith, J. M.; Stoltz, B. M.; Goddard, W. A. J. Am. Chem. Soc. 2004, 126, 7967-7974.
-
(2004)
J. Am. Chem. Soc
, vol.126
, pp. 7967-7974
-
-
Nielsen, R.J.1
Keith, J.M.2
Stoltz, B.M.3
Goddard, W.A.4
-
19
-
-
56749110823
-
-
rel = ln[(1- C)(1 -ee)]/ln[(1- C)(1 + ee)], where C is conversion and ee is enantiomeric excess.
-
rel = ln[(1- C)(1 -ee)]/ln[(1- C)(1 + ee)], where C is conversion and ee is enantiomeric excess.
-
-
-
-
20
-
-
1942535137
-
-
Caspi, D. D.; Ebner, D. C.; Bagdanoff, J. T.; Stoltz, B. M. Adv. Synth. Catal. 2004, 346, 185-189.
-
(2004)
Adv. Synth. Catal
, vol.346
, pp. 185-189
-
-
Caspi, D.D.1
Ebner, D.C.2
Bagdanoff, J.T.3
Stoltz, B.M.4
-
21
-
-
0037048610
-
-
O'Brien and co-workers have synthesized analogues of (+)-sparteine that are somewhat effective as sparteine surrogates, see: (a) Dearden, M. J.; Firkin, C. R.; Hermet, J.-P. R.; O'Brien, P. J. Am. Chem. Soc. 2002, 124, 11870-11871.
-
O'Brien and co-workers have synthesized analogues of (+)-sparteine that are somewhat effective as sparteine surrogates, see: (a) Dearden, M. J.; Firkin, C. R.; Hermet, J.-P. R.; O'Brien, P. J. Am. Chem. Soc. 2002, 124, 11870-11871.
-
-
-
-
22
-
-
0344084118
-
-
(b) Hermet, J.-P. R.; Porter, D. W.; Dearden, M. J.; Harrison, J. R.; Koplin, T.; O'Brien, P.; Parmene, J.; Tyurin, V.; Whitwood, A. C.; Gilday, J.; Smith, N. M. Org. Biomol. Chem. 2003, 1, 3977-3988.
-
(2003)
Org. Biomol. Chem
, vol.1
, pp. 3977-3988
-
-
Hermet, J.-P.R.1
Porter, D.W.2
Dearden, M.J.3
Harrison, J.R.4
Koplin, T.5
O'Brien, P.6
Parmene, J.7
Tyurin, V.8
Whitwood, A.C.9
Gilday, J.10
Smith, N.M.11
-
23
-
-
4043120293
-
-
(c) Dearden, M. J.; McGrath, M. J.; O'Brien, P. J. Org. Chem. 2004, 69, 5789-5792.
-
(2004)
J. Org. Chem
, vol.69
, pp. 5789-5792
-
-
Dearden, M.J.1
McGrath, M.J.2
O'Brien, P.3
-
24
-
-
52049096917
-
-
(d) Ebner, D. C.; Trend, R. M.; Genet, C.; McGrath, M. J.; O'Brien, P.; Stoltz, B. M. Angew. Chem., Int. Ed. 2008, 47, 6367-6370.
-
(2008)
Angew. Chem., Int. Ed
, vol.47
, pp. 6367-6370
-
-
Ebner, D.C.1
Trend, R.M.2
Genet, C.3
McGrath, M.J.4
O'Brien, P.5
Stoltz, B.M.6
-
25
-
-
33947147700
-
-
2 has recently been reported, with moderate levels of selectivity: Chen, T.; Jiang, J.-J.; Xu, Q.; Shi, M. Org. Lett. 2007, 9, 865-868.
-
2 has recently been reported, with moderate levels of selectivity: Chen, T.; Jiang, J.-J.; Xu, Q.; Shi, M. Org. Lett. 2007, 9, 865-868.
-
-
-
-
26
-
-
3142760224
-
-
Simándi, L. I, Ed, Kluwer: Dordrecht; ,Chap. 3, p
-
(a) Sheldon, R. A.; Arends, I. W. C. E. In Advances in Catalytic Activation of Dioxygen by Metal Complexes; Simándi, L. I., Ed.; Kluwer: Dordrecht; 2003; Vol. 26,Chap. 3, p 123.
-
(2003)
Advances in Catalytic Activation of Dioxygen by Metal Complexes
, vol.26
, pp. 123
-
-
Sheldon, R.A.1
Arends, I.W.C.E.2
-
28
-
-
0034828614
-
-
and references therein
-
(c) Stahl, S. S.; Thorman, J. L.; Nelson, R. C.; Kozee, M. A. J. Am. Chem. Soc. 2001, 123, 7188-7189, and references therein.
-
(2001)
J. Am. Chem. Soc
, vol.123
, pp. 7188-7189
-
-
Stahl, S.S.1
Thorman, J.L.2
Nelson, R.C.3
Kozee, M.A.4
-
29
-
-
0001176845
-
-
For another example that uses similar logic for, -sparteine, see
-
For another example that uses similar logic for (-)-sparteine, see: Li, X.; Schenkel, L. B.; Kozlowski, M. C. Org. Lett. 2000, 2, 875-878.
-
(2000)
Org. Lett
, vol.2
, pp. 875-878
-
-
Li, X.1
Schenkel, L.B.2
Kozlowski, M.C.3
-
32
-
-
56749108627
-
-
Structure originally reported in ref 3a
-
Structure originally reported in ref 3a.
-
-
-
-
33
-
-
77957086255
-
-
Manske, R. H. F, Holmes, H. L, Eds, Academic Press: New York
-
Leonard, N. J. In The Alkaloids, Chemistry and Physiology, Vol. III; Manske, R. H. F., Holmes, H. L., Eds.; Academic Press: New York, 1953; pp 119-199.
-
(1953)
The Alkaloids, Chemistry and Physiology
, vol.3
, pp. 119-199
-
-
Leonard, N.J.1
-
34
-
-
56749117051
-
-
The same product was observed in the reaction of the chloro-bridged dimer with 2.0 equiv of pyridine in 91% yield. (Chemical Equation Presented)
-
The same product was observed in the reaction of the chloro-bridged dimer with 2.0 equiv of pyridine in 91% yield. (Chemical Equation Presented)
-
-
-
-
35
-
-
56749086921
-
-
Two molecules were found in the asymmetric unit. See Supporting Information for further details
-
Two molecules were found in the asymmetric unit. See Supporting Information for further details.
-
-
-
-
36
-
-
0345584354
-
-
For examples that possess β-hydrogen atoms, see: a
-
For examples that possess β-hydrogen atoms, see: (a) Bouquillon, S.; du Moullinet d'Hardemare, A.; Averbuch-Pouchot, M.-T.; Benin, F.; Muzart, J.; Durif, M. Acta Crystallogr., Sect. C: Cryst. Struct. Commun. 1999, 55, 2028-2030.
-
(1999)
Acta Crystallogr., Sect. C: Cryst. Struct. Commun
, vol.55
, pp. 2028-2030
-
-
Bouquillon, S.1
du Moullinet d'Hardemare, A.2
Averbuch-Pouchot, M.-T.3
Benin, F.4
Muzart, J.5
Durif, M.6
-
37
-
-
0000358394
-
-
(b) Achtembosch, M.; Klufers, P. Acta Crystallogr., Sect. C: Cryst. Struct. Commun. 1994, 50, 175-178.
-
(1994)
Acta Crystallogr., Sect. C: Cryst. Struct. Commun
, vol.50
, pp. 175-178
-
-
Achtembosch, M.1
Klufers, P.2
-
39
-
-
33748411981
-
-
(d) Kapteijn, G. M.; Grove, D. M.; van Koten, G.; Smeets, W. J. J.; Spek, A. L. Inorg. Chim. Acta 1993, 207, 131-134.
-
(1993)
Inorg. Chim. Acta
, vol.207
, pp. 131-134
-
-
Kapteijn, G.M.1
Grove, D.M.2
van Koten, G.3
Smeets, W.J.J.4
Spek, A.L.5
-
40
-
-
0035915185
-
-
(e) Klufers, P.; Kunte, T. Angew. Chem., Int. Ed. 2001, 40, 4210-4212.
-
(2001)
Angew. Chem., Int. Ed
, vol.40
, pp. 4210-4212
-
-
Klufers, P.1
Kunte, T.2
-
41
-
-
19044392728
-
-
(f) Kastele, X.; Klufers, P.; Kunte, T. Z. Anorg. Allg. Chem. 2001, 627, 2042-2044.
-
(2001)
Z. Anorg. Allg. Chem
, vol.627
, pp. 2042-2044
-
-
Kastele, X.1
Klufers, P.2
Kunte, T.3
-
42
-
-
0040957618
-
-
(g) Kapteijn, G. M.; Baesjou, P.; Alsters, P. L.; Grove, D. M.; Smeets, W. J. J.; Kooijman, H.; Spek, A. L.; van Koten, G. Chem. Ber. 1997, 130, 35-44.
-
(1997)
Chem. Ber
, vol.130
, pp. 35-44
-
-
Kapteijn, G.M.1
Baesjou, P.2
Alsters, P.L.3
Grove, D.M.4
Smeets, W.J.J.5
Kooijman, H.6
Spek, A.L.7
van Koten, G.8
-
43
-
-
0000913601
-
-
(h) Kapteijn, G. M.; Dervisi, A.; Grove, D. M.; Kooijman, H.; Lakin, M. T.; Spek, A. L.; van Koten, G. J. Am. Chem. Soc. 1995, 117, 10939-10949.
-
(1995)
J. Am. Chem. Soc
, vol.117
, pp. 10939-10949
-
-
Kapteijn, G.M.1
Dervisi, A.2
Grove, D.M.3
Kooijman, H.4
Lakin, M.T.5
Spek, A.L.6
van Koten, G.7
-
44
-
-
0031780675
-
-
(i) Ahlrichs, R.; Ballauff, M.; Eichkom, K.; Hanemann, O.; Kettenbach, G.; Klufers, P. Chem.-Eur. J. 1998, 4, 835-844.
-
(1998)
Chem.-Eur. J
, vol.4
, pp. 835-844
-
-
Ahlrichs, R.1
Ballauff, M.2
Eichkom, K.3
Hanemann, O.4
Kettenbach, G.5
Klufers, P.6
-
46
-
-
0025248621
-
-
3). See: Kim, Y.-J.; Osakada, K.; Takenaka, A.; Yamamoto, A. J. Am. Chem. Soc. 1990, 112, 1096-1104.
-
3). See: Kim, Y.-J.; Osakada, K.; Takenaka, A.; Yamamoto, A. J. Am. Chem. Soc. 1990, 112, 1096-1104.
-
-
-
-
47
-
-
56749141855
-
-
1H NMR using an internal standard; see Supporting Information.
-
1H NMR using an internal standard; see Supporting Information.
-
-
-
-
48
-
-
56749111382
-
-
Another possibility is that the thermodynamics of solubility play a role
-
Another possibility is that the thermodynamics of solubility play a role.
-
-
-
-
49
-
-
56749099460
-
-
While the structural studies we have undertaken have been almost exclusively in the solid state, the consistency of the results and the support of theoretical calculations give us confidence in our model
-
While the structural studies we have undertaken have been almost exclusively in the solid state, the consistency of the results and the support of theoretical calculations give us confidence in our model.
-
-
-
-
51
-
-
0034822546
-
-
(b) Zhao, J.; Hesslink, H.; Hartwig, J. F. J. Am. Chem. Soc. 2001, 123, 7220-7227.
-
(2001)
J. Am. Chem. Soc
, vol.123
, pp. 7220-7227
-
-
Zhao, J.1
Hesslink, H.2
Hartwig, J.F.3
-
52
-
-
0000706580
-
-
For an alternative with platinum, see
-
(c) For an alternative with platinum, see: Bryndza, H. E.; Calabrese, J. C.; Marsi, M.; Roe, D. C.; Tam, W.; Bercaw, J. E. J. Am. Chem. Soc. 1986, 108, 4805-4813.
-
(1986)
J. Am. Chem. Soc
, vol.108
, pp. 4805-4813
-
-
Bryndza, H.E.1
Calabrese, J.C.2
Marsi, M.3
Roe, D.C.4
Tam, W.5
Bercaw, J.E.6
-
54
-
-
53849092585
-
-
For references pertaining to a-isosparteine, see: a
-
For references pertaining to a-isosparteine, see: (a) Winterfeld, K. Arch. Pharm. 1928, 266, 299-325.
-
(1928)
Arch. Pharm
, vol.266
, pp. 299-325
-
-
Winterfeld, K.1
-
56
-
-
0000927272
-
-
(c) Galinovsky, F.; Knoth, P.; Fischer, W. Monatsh. Chem. 1955, 86, 1014-1023.
-
(1955)
Monatsh. Chem
, vol.86
, pp. 1014-1023
-
-
Galinovsky, F.1
Knoth, P.2
Fischer, W.3
-
57
-
-
0040497839
-
-
(d) Leonard, N. J.; Thomas, P. D.; Gash, V. W. J. Am. Chem. Soc. 1955, 77, 1552-1558.
-
(1955)
J. Am. Chem. Soc
, vol.77
, pp. 1552-1558
-
-
Leonard, N.J.1
Thomas, P.D.2
Gash, V.W.3
-
58
-
-
0020519428
-
-
(e) Oinuma, H.; Dan, S.; Kakisawa, H. J. Chem. Soc., Chem. Commun. 1983, 654-655.
-
(1983)
J. Chem. Soc., Chem. Commun
, pp. 654-655
-
-
Oinuma, H.1
Dan, S.2
Kakisawa, H.3
-
59
-
-
27144522621
-
-
(f) Blakemore, P. R.; Kilner, C.; Norcross, N. R.; Astles, P. C. Org. Lett. 2005, 7, 4721-4724.
-
(2005)
Org. Lett
, vol.7
, pp. 4721-4724
-
-
Blakemore, P.R.1
Kilner, C.2
Norcross, N.R.3
Astles, P.C.4
-
61
-
-
27144485148
-
-
For references pertaining to β-isosparteine, see: a
-
For references pertaining to β-isosparteine, see: (a) Greenhalgh, R.; Marion, L. Can. J. Chem. 1956, 34, 456-458.
-
(1956)
Can. J. Chem
, vol.34
, pp. 456-458
-
-
Greenhalgh, R.1
Marion, L.2
-
62
-
-
27144448966
-
-
(b) Carmack, M.; Douglas, B.; Martin, E. W.; Suss, H. J. Am. Chem. Soc. 1955, 77, 4435.
-
(1955)
J. Am. Chem. Soc
, vol.77
, pp. 4435
-
-
Carmack, M.1
Douglas, B.2
Martin, E.W.3
Suss, H.4
-
63
-
-
0014144028
-
-
(c) Carmack, M.; Goldberg, S. I.; Martin, E. W. J. Org. Chem. 1967, 32, 3045-3049.
-
(1967)
J. Org. Chem
, vol.32
, pp. 3045-3049
-
-
Carmack, M.1
Goldberg, S.I.2
Martin, E.W.3
-
65
-
-
0000447609
-
-
(e) Childers, L. S.; Folting, K., Jr.; Streib, W. E. Acta Crystallogr. 1975, B31, 924-925.
-
(1975)
Acta Crystallogr
, vol.B31
, pp. 924-925
-
-
Childers, L.S.1
Folting Jr., K.2
Streib, W.E.3
-
67
-
-
84982335539
-
-
Winterfeld, K.; Bange, H.; Lalvani, K. S. Justus Liebigs Ann. Chem. 1966, 698, 230-234.
-
(1966)
Justus Liebigs Ann. Chem
, vol.698
, pp. 230-234
-
-
Winterfeld, K.1
Bange, H.2
Lalvani, K.S.3
-
68
-
-
56749139302
-
-
Although the sign of rotation is different than for, )-sparteine (1) and, )-α-isosparteine 47, it is in the same enantiomeric series
-
Although the sign of rotation is different than for (-)-sparteine (1) and (-)-α-isosparteine (47), it is in the same enantiomeric series.
-
-
-
-
69
-
-
56749145089
-
-
Cesium carbonate (along with excess, )-sparteine) is a component of the rate-accelerated conditions for oxidative kinetic resolution
-
Cesium carbonate (along with excess (-)-sparteine) is a component of the "rate-accelerated" conditions for oxidative kinetic resolution.
-
-
-
-
70
-
-
56749114857
-
-
While the selectivity for the reaction using (sp)PdCl2 (14) without added ligand was also diminished, we believe this is a result of, )-sparteine (1) decomplexation in the absence of excess ligand
-
2 (14) without added ligand was also diminished, we believe this is a result of (-)-sparteine (1) decomplexation in the absence of excess ligand.
-
-
-
-
71
-
-
0033740673
-
-
1-symmetric ligand in asymmetric processes: (a) Resconi, L.; Cavallo, L.; Fait, A.; Piemontesi, F. Chem. Rev. 2000, 100, 1253.
-
1-symmetric ligand in asymmetric processes: (a) Resconi, L.; Cavallo, L.; Fait, A.; Piemontesi, F. Chem. Rev. 2000, 100, 1253.
-
-
-
-
75
-
-
0035977652
-
-
(e) Nozaki, K.; Komaki, H.; Kawashima, Y.; Hiyama, T.; Matsubara, T. J. Am. Chem. Soc. 2001, 123, 534.
-
(2001)
J. Am. Chem. Soc
, vol.123
, pp. 534
-
-
Nozaki, K.1
Komaki, H.2
Kawashima, Y.3
Hiyama, T.4
Matsubara, T.5
-
76
-
-
0042880932
-
-
(f) Kocovsky, P.; Vyskocil, S.; Smrcina, M. Chem. Rev. 2003, 103, 3213.
-
(2003)
Chem. Rev
, vol.103
, pp. 3213
-
-
Kocovsky, P.1
Vyskocil, S.2
Smrcina, M.3
-
77
-
-
0344961676
-
-
(g) Bolm, C.; Verruci, M.; Simic, O.; Cozzi, P. G.; Raabe, G.; Okamura, H. Chem. Commun. 2003, 2826.
-
(2003)
Chem. Commun
, pp. 2826
-
-
Bolm, C.1
Verruci, M.2
Simic, O.3
Cozzi, P.G.4
Raabe, G.5
Okamura, H.6
-
78
-
-
0036329765
-
-
(h) Ohashi, A.; Kikuchi, S.-i.; Yasutake, M.; Imamoto, T. Eur. J. Org. Chem. 2002, 2535.
-
(2002)
Eur. J. Org. Chem
, pp. 2535
-
-
Ohashi, A.1
Kikuchi, S.-I.2
Yasutake, M.3
Imamoto, T.4
-
79
-
-
2442618362
-
-
(i) Hoge, G.; Wu, H.-P.; Kissel, W. S.; Pflum, D. A.; Greene, D. J.; Bao, J. J. Am. Chem. Soc. 2004, 126, 5966.
-
(2004)
J. Am. Chem. Soc
, vol.126
, pp. 5966
-
-
Hoge, G.1
Wu, H.-P.2
Kissel, W.S.3
Pflum, D.A.4
Greene, D.J.5
Bao, J.6
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