-
1
-
-
85007276529
-
-
Rodrigo, R. G. A., Ed.; Academic Press: New York
-
Jeffs, P. M. In The Alkaloids; Rodrigo, R. G. A., Ed.; Academic Press: New York, 1981; Vol. 19, pp 1-80.
-
(1981)
The Alkaloids
, vol.19
, pp. 1-80
-
-
Jeffs, P.M.1
-
2
-
-
77957033352
-
-
Brossi, A., Ed.; Academic Press: New York
-
(a) Martin, S.F. In The Alkaloids; Brossi, A., Ed.; Academic Press: New York, 1987; Vol. 30 pp 251-376
-
(1987)
The Alkaloids
, vol.30
, pp. 251-376
-
-
Martin, S.F.1
-
3
-
-
84975851134
-
-
Hey, D. H., Wiesner, K. F., Eds.; Butterworth: London
-
(b) Jeffs, P. M. In MTP International Review of Science, Alkaloids, Organic Chemistry, Series One; Hey, D. H., Wiesner, K. F., Eds.; Butterworth: London, 1973; Vol. 9, pp 273-318.
-
(1973)
MTP International Review of Science, Alkaloids, Organic Chemistry, Series One
, vol.9
, pp. 273-318
-
-
Jeffs, P.M.1
-
4
-
-
0035847228
-
-
For some previous syntheses of mesembrine, see: (a) Taber, D. F.; Neubert, T. D. J. Org. Chem. 2001, 66, 143-147. (b) Rigby, J. H.; Dong, W. Org. Lett. 2000, 2, 1673. (c) Ogasawara, K.; Tamada, O. Tetrahedron Lett. 1998, 39, 7747. (d) Mori, M.; Kuroda, S.; Zhang, C.; Sato, Y. J. Org. Chem. 1997, 62, 3263. (e) Denmark, S. E.; Marcin, L. R. J. Org. Chem. 1997, 62, 1675.
-
(2001)
J. Org. Chem.
, vol.66
, pp. 143-147
-
-
Taber, D.F.1
Neubert, T.D.2
-
5
-
-
0034658826
-
-
For some previous syntheses of mesembrine, see: (a) Taber, D. F.; Neubert, T. D. J. Org. Chem. 2001, 66, 143-147. (b) Rigby, J. H.; Dong, W. Org. Lett. 2000, 2, 1673. (c) Ogasawara, K.; Tamada, O. Tetrahedron Lett. 1998, 39, 7747. (d) Mori, M.; Kuroda, S.; Zhang, C.; Sato, Y. J. Org. Chem. 1997, 62, 3263. (e) Denmark, S. E.; Marcin, L. R. J. Org. Chem. 1997, 62, 1675.
-
(2000)
Org. Lett.
, vol.2
, pp. 1673
-
-
Rigby, J.H.1
Dong, W.2
-
6
-
-
0032532229
-
-
For some previous syntheses of mesembrine, see: (a) Taber, D. F.; Neubert, T. D. J. Org. Chem. 2001, 66, 143-147. (b) Rigby, J. H.; Dong, W. Org. Lett. 2000, 2, 1673. (c) Ogasawara, K.; Tamada, O. Tetrahedron Lett. 1998, 39, 7747. (d) Mori, M.; Kuroda, S.; Zhang, C.; Sato, Y. J. Org. Chem. 1997, 62, 3263. (e) Denmark, S. E.; Marcin, L. R. J. Org. Chem. 1997, 62, 1675.
-
(1998)
Tetrahedron Lett.
, vol.39
, pp. 7747
-
-
Ogasawara, K.1
Tamada, O.2
-
7
-
-
0030980780
-
-
For some previous syntheses of mesembrine, see: (a) Taber, D. F.; Neubert, T. D. J. Org. Chem. 2001, 66, 143-147. (b) Rigby, J. H.; Dong, W. Org. Lett. 2000, 2, 1673. (c) Ogasawara, K.; Tamada, O. Tetrahedron Lett. 1998, 39, 7747. (d) Mori, M.; Kuroda, S.; Zhang, C.; Sato, Y. J. Org. Chem. 1997, 62, 3263. (e) Denmark, S. E.; Marcin, L. R. J. Org. Chem. 1997, 62, 1675.
-
(1997)
J. Org. Chem.
, vol.62
, pp. 3263
-
-
Mori, M.1
Kuroda, S.2
Zhang, C.3
Sato, Y.4
-
8
-
-
0030974560
-
-
For some previous syntheses of mesembrine, see: (a) Taber, D. F.; Neubert, T. D. J. Org. Chem. 2001, 66, 143-147. (b) Rigby, J. H.; Dong, W. Org. Lett. 2000, 2, 1673. (c) Ogasawara, K.; Tamada, O. Tetrahedron Lett. 1998, 39, 7747. (d) Mori, M.; Kuroda, S.; Zhang, C.; Sato, Y. J. Org. Chem. 1997, 62, 3263. (e) Denmark, S. E.; Marcin, L. R. J. Org. Chem. 1997, 62, 1675.
-
(1997)
J. Org. Chem.
, vol.62
, pp. 1675
-
-
Denmark, S.E.1
Marcin, L.R.2
-
9
-
-
0034719244
-
-
For some previous syntheses of pretazettine, see: (a) Baldwin, S. W.; Debenham, J. S. Org. Lett. 2000, 2, 99. (b) Rigby, J. H.; Cavezza, A.; Heeg, M. J. J. Am. Chem. Soc. 1998, 120, 3664. (c) Overman, L. E.; Wild, H. Tetrahedron Lett. 1989, 30, 647.
-
(2000)
Org. Lett.
, vol.2
, pp. 99
-
-
Baldwin, S.W.1
Debenham, J.S.2
-
10
-
-
0032557235
-
-
For some previous syntheses of pretazettine, see: (a) Baldwin, S. W.; Debenham, J. S. Org. Lett. 2000, 2, 99. (b) Rigby, J. H.; Cavezza, A.; Heeg, M. J. J. Am. Chem. Soc. 1998, 120, 3664. (c) Overman, L. E.; Wild, H. Tetrahedron Lett. 1989, 30, 647.
-
(1998)
J. Am. Chem. Soc.
, vol.120
, pp. 3664
-
-
Rigby, J.H.1
Cavezza, A.2
Heeg, M.J.3
-
11
-
-
0024595640
-
-
For some previous syntheses of pretazettine, see: (a) Baldwin, S. W.; Debenham, J. S. Org. Lett. 2000, 2, 99. (b) Rigby, J. H.; Cavezza, A.; Heeg, M. J. J. Am. Chem. Soc. 1998, 120, 3664. (c) Overman, L. E.; Wild, H. Tetrahedron Lett. 1989, 30, 647.
-
(1989)
Tetrahedron Lett.
, vol.30
, pp. 647
-
-
Overman, L.E.1
Wild, H.2
-
12
-
-
0035804964
-
-
For some previous syntheses of crinane, see: (a) Padwa, A.; Brodney, M. A.; Dimitroff, M.; Liu, B.; Wu, T. H. J. Org. Chem. 2001, 66, 3119. (b) Schkeryantz, J. M.; Pearson, W. H. Tetrahedron 1996, 52, 3107. (c) Keck, G. E.; Webb, R. R. J. Am. Chem. Soc. 1981, 103, 3173.
-
(2001)
J. Org. Chem.
, vol.66
, pp. 3119
-
-
Padwa, A.1
Brodney, M.A.2
Dimitroff, M.3
Liu, B.4
Wu, T.H.5
-
13
-
-
0030068587
-
-
For some previous syntheses of crinane, see: (a) Padwa, A.; Brodney, M. A.; Dimitroff, M.; Liu, B.; Wu, T. H. J. Org. Chem. 2001, 66, 3119. (b) Schkeryantz, J. M.; Pearson, W. H. Tetrahedron 1996, 52, 3107. (c) Keck, G. E.; Webb, R. R. J. Am. Chem. Soc. 1981, 103, 3173.
-
(1996)
Tetrahedron
, vol.52
, pp. 3107
-
-
Schkeryantz, J.M.1
Pearson, W.H.2
-
14
-
-
0001094082
-
-
For some previous syntheses of crinane, see: (a) Padwa, A.; Brodney, M. A.; Dimitroff, M.; Liu, B.; Wu, T. H. J. Org. Chem. 2001, 66, 3119. (b) Schkeryantz, J. M.; Pearson, W. H. Tetrahedron 1996, 52, 3107. (c) Keck, G. E.; Webb, R. R. J. Am. Chem. Soc. 1981, 103, 3173.
-
(1981)
J. Am. Chem. Soc.
, vol.103
, pp. 3173
-
-
Keck, G.E.1
Webb, R.R.2
-
15
-
-
0029394937
-
-
Lin, L. Z.; Hu, S. F.; Chai, H. B.; Pengsuparp, T.; Pezzuto, J. M.; Cordell, G. A.; Ruangrungsi, N. Phytochemistry 1995, 40, 1295.
-
(1995)
Phytochemistry
, vol.40
, pp. 1295
-
-
Lin, L.Z.1
Hu, S.F.2
Chai, H.B.3
Pengsuparp, T.4
Pezzuto, J.M.5
Cordell, G.A.6
Ruangrungsi, N.7
-
16
-
-
0035905575
-
-
For recent reviews on stereoselective construction of a quaternary carbon center, see: (a) Christoffers, J.; Mann, A. Angew. Chem., Int. Ed. 2001, 40, 4591. (b) Corey, E. J.; Guzman-Perez, A. Angew. Chem., Int. Ed. 1998, 37, 388. (c) Seebach, D.; Sting, A. R.; Hoffmann, M. Angew. Chem., Int. Ed. 1996, 35, 2708. (d) Fuji, K. Chem. Rev. 1993, 93, 2037.
-
(2001)
Angew. Chem., Int. Ed.
, vol.40
, pp. 4591
-
-
Christoffers, J.1
Mann, A.2
-
17
-
-
0032473509
-
-
For recent reviews on stereoselective construction of a quaternary carbon center, see: (a) Christoffers, J.; Mann, A. Angew. Chem., Int. Ed. 2001, 40, 4591. (b) Corey, E. J.; Guzman-Perez, A. Angew. Chem., Int. Ed. 1998, 37, 388. (c) Seebach, D.; Sting, A. R.; Hoffmann, M. Angew. Chem., Int. Ed. 1996, 35, 2708. (d) Fuji, K. Chem. Rev. 1993, 93, 2037.
-
(1998)
Angew. Chem., Int. Ed.
, vol.37
, pp. 388
-
-
Corey, E.J.1
Guzman-Perez, A.2
-
18
-
-
0030513164
-
-
For recent reviews on stereoselective construction of a quaternary carbon center, see: (a) Christoffers, J.; Mann, A. Angew. Chem., Int. Ed. 2001, 40, 4591. (b) Corey, E. J.; Guzman-Perez, A. Angew. Chem., Int. Ed. 1998, 37, 388. (c) Seebach, D.; Sting, A. R.; Hoffmann, M. Angew. Chem., Int. Ed. 1996, 35, 2708. (d) Fuji, K. Chem. Rev. 1993, 93, 2037.
-
(1996)
Angew. Chem., Int. Ed.
, vol.35
, pp. 2708
-
-
Seebach, D.1
Sting, A.R.2
Hoffmann, M.3
-
19
-
-
0001521888
-
-
For recent reviews on stereoselective construction of a quaternary carbon center, see: (a) Christoffers, J.; Mann, A. Angew. Chem., Int. Ed. 2001, 40, 4591. (b) Corey, E. J.; Guzman-Perez, A. Angew. Chem., Int. Ed. 1998, 37, 388. (c) Seebach, D.; Sting, A. R.; Hoffmann, M. Angew. Chem., Int. Ed. 1996, 35, 2708. (d) Fuji, K. Chem. Rev. 1993, 93, 2037.
-
(1993)
Chem. Rev.
, vol.93
, pp. 2037
-
-
Fuji, K.1
-
20
-
-
0001647186
-
-
(a) Tu, Y. Q.; Sun, L. D.; Wang, P. Z. J. Org. Chem. 1999, 64, 629
-
(1999)
J. Org. Chem.
, vol.64
, pp. 629
-
-
Tu, Y.Q.1
Sun, L.D.2
Wang, P.Z.3
-
21
-
-
0035887126
-
-
(b) Fan, C. A.; Wang, B. M.; Tu, Y. Q.; Song, Z. L. Angew. Chem., Int. Ed. 2001, 40, 3877.
-
(2001)
Angew. Chem., Int. Ed.
, vol.40
, pp. 3877
-
-
Fan, C.A.1
Wang, B.M.2
Tu, Y.Q.3
Song, Z.L.4
-
22
-
-
0000288416
-
-
Wang, B. M.; Song, Z. L.; Fan, C. A.; Tu, Y. Q.; Shi, Y. Org. Lett. 2002, 4, 363.
-
(2002)
Org. Lett.
, vol.4
, pp. 363
-
-
Wang, B.M.1
Song, Z.L.2
Fan, C.A.3
Tu, Y.Q.4
Shi, Y.5
-
23
-
-
0032482080
-
-
For a general review on Mannich reaction, see: Arend, M.; Westermann, B. ; Risch, N. Angew. Chem., Int. Ed. 1998, 37, 1044.
-
(1998)
Angew. Chem., Int. Ed.
, vol.37
, pp. 1044
-
-
Arend, M.1
Westermann, B.2
Risch, N.3
-
25
-
-
0032527724
-
-
Jeong, J. K.; Tao, B.; Sagasser, I.; Henniges, H.; Sharpless, K. B. J. Am. Chem. Soc. 1998, 120, 6844.
-
(1998)
J. Am. Chem. Soc.
, vol.120
, pp. 6844
-
-
Jeong, J.K.1
Tao, B.2
Sagasser, I.3
Henniges, H.4
Sharpless, K.B.5
-
27
-
-
0001673091
-
-
Trost, B. M., Ed.; Pergamon Press: Oxford, Chapter 4.5
-
Hiemstra, H.; Speckamp, W. N. In Comprehensive Organic Synthesis; Trost, B. M., Ed.; Pergamon Press: Oxford, 1991; Vol. 2, Chapter 4.5, p 1049.
-
(1991)
Comprehensive Organic Synthesis
, vol.2
, pp. 1049
-
-
Hiemstra, H.1
Speckamp, W.N.2
-
30
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0141550345
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note
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As only one isomer of 18 was obtained, we thought that both isomers of 17 underwent the migration of the aryl substituent, which has the superior migrating ability to hydrogen.
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34
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0141773659
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note
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6 in 17-20 could be confirmed. For the detailed analysis, see Supporting Information.
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-
-
35
-
-
33845185293
-
-
Heathcock, C. H.; Blumenkopf, T. A.; Smith, K. M. J. Org. Chem. 1989, 54, 1548.
-
(1989)
J. Org. Chem.
, vol.54
, pp. 1548
-
-
Heathcock, C.H.1
Blumenkopf, T.A.2
Smith, K.M.3
-
36
-
-
33845378961
-
-
Kim, S.; Oh, C. H.; Ko, J. S.; Ahn, K. H.; Kim, Y. J. J. Org. Chem. 1985, 50, 1927.
-
(1985)
J. Org. Chem.
, vol.50
, pp. 1927
-
-
Kim, S.1
Oh, C.H.2
Ko, J.S.3
Ahn, K.H.4
Kim, Y.J.5
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