-
2
-
-
0000082620
-
-
b) I. Wahlberg, I. Forsblom, C. Vogt, A.-M. Eklund, T. Nishida, C. R. Enzell, J.-E. Berg, J. Org. Chem. 1985, 50, 4527.
-
(1985)
J. Org. Chem.
, vol.50
, pp. 4527
-
-
Wahlberg, I.1
Forsblom, I.2
Vogt, C.3
Eklund, A.-M.4
Nishida, T.5
Enzell, C.R.6
Berg, J.-E.7
-
3
-
-
0032859499
-
-
c) We recently described the enantioselective total synthesis of hydroxymyoporone using a facially selective allylation of an alkyl methyl ketone as the key step: L. F. Tietze, C. Wegner, C. Wulff, Chem. Eur. J. 1999, 5, 2885.
-
(1999)
Chem. Eur. J.
, vol.5
, pp. 2885
-
-
Tietze, L.F.1
Wegner, C.2
Wulff, C.3
-
5
-
-
0000082620
-
-
b) I. Wahlberg, I. Forsblom, C. Vogt, A.-M. Eklund, T. Nishida, C. R. Enzell, J. E. Berg, J. Org. Chem. 1985, 50, 4527.
-
(1985)
J. Org. Chem.
, vol.50
, pp. 4527
-
-
Wahlberg, I.1
Forsblom, I.2
Vogt, C.3
Eklund, A.-M.4
Nishida, T.5
Enzell, C.R.6
Berg, J.E.7
-
6
-
-
0029996987
-
-
a) A. Schneider, J. Späth, S. Breiding-Mack, A. Zeeck, S. Grabley, R. Thiericke, J. Antibiot. 1996, 49, 438;
-
(1996)
J. Antibiot.
, vol.49
, pp. 438
-
-
Schneider, A.1
Späth, J.2
Breiding-Mack, S.3
Zeeck, A.4
Grabley, S.5
Thiericke, R.6
-
7
-
-
0030008709
-
-
b) K. Burkhardt, H.-P. Fiedler, S. Grabley, R. Thiericke, A. Zeeck, J. Antibiot. 1996, 49, 432.
-
(1996)
J. Antibiot.
, vol.49
, pp. 432
-
-
Burkhardt, K.1
Fiedler, H.-P.2
Grabley, S.3
Thiericke, R.4
Zeeck, A.5
-
9
-
-
0000174207
-
-
a) A. Hosimi, A. Shirahata, H. Sakurai, Tetrahedron Lett. 1978, 19, 3043;
-
(1978)
Tetrahedron Lett.
, vol.19
, pp. 3043
-
-
Hosimi, A.1
Shirahata, A.2
Sakurai, H.3
-
11
-
-
0000471118
-
-
a) L. F. Tietze, K. Schiemann, C. Wegner, J. Am. Chem. Soc. 1995, 117, 5851;
-
(1995)
J. Am. Chem. Soc.
, vol.117
, pp. 5851
-
-
Tietze, L.F.1
Schiemann, K.2
Wegner, C.3
-
12
-
-
0001513632
-
-
b) L. F. Tietze, C. Wegner, C. Wulff, Synlett 1996, 5, 471;
-
(1996)
Synlett
, vol.5
, pp. 471
-
-
Tietze, L.F.1
Wegner, C.2
Wulff, C.3
-
13
-
-
0002345407
-
-
c) L. F. Tietze, C. Wegner, C. Wulff, Eur. J. Org. Chem. 1998, 4, 1639;
-
(1998)
Eur. J. Org. Chem.
, vol.4
, pp. 1639
-
-
Tietze, L.F.1
Wegner, C.2
Wulff, C.3
-
14
-
-
0035808452
-
-
d) L. F. Tietze, B. Weigand, C. Wulff, L. Völkel, C. Bittner, Chem. Eur. J. 2001, 7, 161.
-
(2001)
Chem. Eur. J.
, vol.7
, pp. 161
-
-
Tietze, L.F.1
Weigand, B.2
Wulff, C.3
Völkel, L.4
Bittner, C.5
-
15
-
-
0041407526
-
-
Ephedrine and its derivatives have been widely used as chiral auxiliaries: e) D. E. Franz, R. Fässler, E. M. Carreira, J. Am. Chem. Soc. 2000, 122, 1806;
-
(2000)
J. Am. Chem. Soc.
, vol.122
, pp. 1806
-
-
Franz, D.E.1
Fässler, R.2
Carreira, E.M.3
-
16
-
-
0031550594
-
-
f) G. Poli, E. Maccagni, L. Manzoni, T. Pilati, C. Scolastico, Tetrahedron 1997, 53, 1759;
-
(1997)
Tetrahedron
, vol.53
, pp. 1759
-
-
Poli, G.1
Maccagni, E.2
Manzoni, L.3
Pilati, T.4
Scolastico, C.5
-
17
-
-
0000462955
-
-
g) D. Enders, J. Zhu, G. Raabe, Angew. Chem. 1996, 108, 1827;
-
(1996)
Angew. Chem.
, vol.108
, pp. 1827
-
-
Enders, D.1
Zhu, J.2
Raabe, G.3
-
23
-
-
0023977798
-
-
e) H. C. Brown, P. K. Jadhav, K. S. Bhat, J. Am. Chem. Soc. 1988, 110, 1535;
-
(1988)
J. Am. Chem. Soc.
, vol.110
, pp. 1535
-
-
Brown, H.C.1
Jadhav, P.K.2
Bhat, K.S.3
-
25
-
-
0000814409
-
-
g) H. C. Brown, R. S. Randad, K. S. Bhat, M. Zaidlewicz, U. S. Racherla, J. Am. Chem. Soc. 1990, 112, 2389;
-
(1990)
J. Am. Chem. Soc.
, vol.112
, pp. 2389
-
-
Brown, H.C.1
Randad, R.S.2
Bhat, K.S.3
Zaidlewicz, M.4
Racherla, U.S.5
-
27
-
-
0001610847
-
-
i) H. C. Brown, U. S. Racherla, Y. Liao, V. V. Khanna, J. Org. Chem. 1992, 57, 6608;
-
(1992)
J. Org. Chem.
, vol.57
, pp. 6608
-
-
Brown, H.C.1
Racherla, U.S.2
Liao, Y.3
Khanna, V.V.4
-
28
-
-
0000283253
-
-
j) J. Garcia, B. M. Kim, S. Masamune, J. Org. Chem. 1987, 52, 4831;
-
(1987)
J. Org. Chem.
, vol.52
, pp. 4831
-
-
Garcia, J.1
Kim, B.M.2
Masamune, S.3
-
30
-
-
0000995725
-
-
l) W. R. Roush, A. E. Walts, L. K. Hoong, J. Am. Chem. Soc. 1985, 107, 8186;
-
(1985)
J. Am. Chem. Soc.
, vol.107
, pp. 8186
-
-
Roush, W.R.1
Walts, A.E.2
Hoong, L.K.3
-
31
-
-
0001697761
-
-
m) W. R. Roush, K. Ando, D. B. Powers, A. D. Palkowitz, R. L. Halterman, J. Am. Chem. Soc. 1990, 112, 6339;
-
(1990)
J. Am. Chem. Soc.
, vol.112
, pp. 6339
-
-
Roush, W.R.1
Ando, K.2
Powers, D.B.3
Palkowitz, A.D.4
Halterman, R.L.5
-
32
-
-
0000322211
-
-
n) W. R. Roush, K. Ando, L. Banfi, J. Am. Chem Soc. 1988, 110, 3979;
-
(1988)
J. Am. Chem Soc.
, vol.110
, pp. 3979
-
-
Roush, W.R.1
Ando, K.2
Banfi, L.3
-
33
-
-
33845183116
-
-
o) E. J. Corey, C. M. Yu, S. S. Kim, J. Am. Chem. Soc. 1989, 111, 5495;
-
(1989)
J. Am. Chem. Soc.
, vol.111
, pp. 5495
-
-
Corey, E.J.1
Yu, C.M.2
Kim, S.S.3
-
34
-
-
0000480862
-
-
p) K. Ditrich, T. Bube, R. Stürmer, R. W. Hoffmann, Angew. Chem. 1986, 98, 1016;
-
(1986)
Angew. Chem.
, vol.98
, pp. 1016
-
-
Ditrich, K.1
Bube, T.2
Stürmer, R.3
Hoffmann, R.W.4
-
38
-
-
0001359587
-
-
c) A. Hafner, R. O. Duthaler, R. Marti, G. Rihs, P. Rothe-Streit, F. Schwarzenbach, J. Am. Chem. Soc. 1992, 114, 2321.
-
(1992)
J. Am. Chem. Soc.
, vol.114
, pp. 2321
-
-
Hafner, A.1
Duthaler, R.O.2
Marti, R.3
Rihs, G.4
Rothe-Streit, P.5
Schwarzenbach, F.6
-
42
-
-
12044252883
-
-
c) A. L. Costa, M. G. Piazza, E. Tagliavini, C. Trombini, A. Umani-Ronchi, J. Am. Chem. Soc. 1993, 115, 7001;
-
(1993)
J. Am. Chem. Soc.
, vol.115
, pp. 7001
-
-
Costa, A.L.1
Piazza, M.G.2
Tagliavini, E.3
Trombini, C.4
Umani-Ronchi, A.5
-
43
-
-
0001488391
-
-
d) G. E. Keck, K. H. Tarbet, L. S. Geraci, J. Am. Chem. Soc. 1993, 115, 8467;
-
(1993)
J. Am. Chem. Soc.
, vol.115
, pp. 8467
-
-
Keck, G.E.1
Tarbet, K.H.2
Geraci, L.S.3
-
44
-
-
0000008279
-
-
e) K. Ishihara, M. Mouri, Q. Gao, T. Maruyama, K. Furuta, H. Yamamoto, J. Am. Chem. Soc. 1993, 115, 11490;
-
(1993)
J. Am. Chem. Soc.
, vol.115
, pp. 11490
-
-
Ishihara, K.1
Mouri, M.2
Gao, Q.3
Maruyama, T.4
Furuta, K.5
Yamamoto, H.6
-
45
-
-
84987472577
-
-
f) D. Seebach, R. Imwinkelried, G. Stucky, Helv. Chim. Acta 1987, 70, 448;
-
(1987)
Helv. Chim. Acta
, vol.70
, pp. 448
-
-
Seebach, D.1
Imwinkelried, R.2
Stucky, G.3
-
47
-
-
0000959006
-
-
A selective allylation of methyl isopropyl ketone, α-keto amides, α-keto esters, and alkyne ketones was recently described: a) H. Roder, G. Helmchen, E.-M. Peters, K. Peters, H.-G. von Schnerig, Angew. Chem. 1984, 96, 895;
-
(1984)
Angew. Chem.
, vol.96
, pp. 895
-
-
Roder, H.1
Helmchen, G.2
Peters, E.-M.3
Peters, K.4
Von Schnerig, H.-G.5
-
50
-
-
0001255775
-
-
c) K. Yamada, T. Tozawa, M. Nishida, T. Mukaiyama, Bull. Chem. Soc. Jpn. 1997, 70, 2301-2308;
-
(1997)
Bull. Chem. Soc. Jpn.
, vol.70
, pp. 2301-2308
-
-
Yamada, K.1
Tozawa, T.2
Nishida, M.3
Mukaiyama, T.4
-
51
-
-
0032540662
-
-
d) M. Nakamura, A. Hirai, M. Sogi, E. Nakamura, J. Am. Chem. Soc. 1998, 120, 5846.
-
(1998)
J. Am. Chem. Soc.
, vol.120
, pp. 5846
-
-
Nakamura, M.1
Hirai, A.2
Sogi, M.3
Nakamura, E.4
-
53
-
-
0024998707
-
-
b) J. A. Soderquist, B. Santiago, I. Rivera, Tetrahedron Lett. 1990, 31, 4981;
-
(1990)
Tetrahedron Lett.
, vol.31
, pp. 4981
-
-
Soderquist, J.A.1
Santiago, B.2
Rivera, I.3
-
54
-
-
0005640893
-
-
c) N. Chimizu, S. Imazu, F. Schibata, Y. Tsuno, Bull. Chem. Soc. Jpn. 1991, 64, 1122;
-
(1991)
Bull. Chem. Soc. Jpn.
, vol.64
, pp. 1122
-
-
Chimizu, N.1
Imazu, S.2
Schibata, F.3
Tsuno, Y.4
-
56
-
-
0029080402
-
-
e) L. F. Tietze, T. Neumann, M Kajino, M. Pretor, Synthesis 1995, 1003;
-
(1995)
Synthesis
, pp. 1003
-
-
Tietze, L.F.1
Neumann, T.2
Kajino, M.3
Pretor, M.4
-
57
-
-
3643112634
-
-
f) Y. Obora, Y. Tsuji, T. Kawamura, J. Am. Chem. Soc. 1995, 117, 9814.
-
(1995)
J. Am. Chem. Soc.
, vol.117
, pp. 9814
-
-
Obora, Y.1
Tsuji, Y.2
Kawamura, T.3
-
58
-
-
0027471805
-
-
S. Okamoto, K. Tani, F. Sato, K. B. Sharpless, D. Zargarian, Tetrahedron Lett. 1993, 34, 2509.
-
(1993)
Tetrahedron Lett.
, vol.34
, pp. 2509
-
-
Okamoto, S.1
Tani, K.2
Sato, F.3
Sharpless, K.B.4
Zargarian, D.5
-
61
-
-
0027288055
-
-
b) T. Eguchi, T. Koudate, K. Kakinuma, Tetrahedron 1993, 48, 4527.
-
(1993)
Tetrahedron
, vol.48
, pp. 4527
-
-
Eguchi, T.1
Koudate, T.2
Kakinuma, K.3
-
64
-
-
33845557345
-
-
b) J. A. Schreifels, P. C. Maybury, W. E. Swartz Jr., J. Org. Chem. 1981, 46, 1263.
-
(1981)
J. Org. Chem.
, vol.46
, pp. 1263
-
-
Schreifels, J.A.1
Maybury, P.C.2
Swartz Jr., W.E.3
-
71
-
-
0005619944
-
-
note
-
13C NMR spectra.
-
-
-
-
72
-
-
0005640894
-
-
note
-
Crystallographic data (excluding structure factors) for the structures reported in this paper have been deposited with the Cambridge Crystallographic Data Center as supplementary publication no. CCDC-151421 (11), CCDC-151422 (12a) and CCDC-151423 (12c). Copies of the data can be obtained free of charge on application to CCDC, 12 Union Road, Cambridge CB21EZ, UK (fax: (+44) 1223-336-033; e-mail: deposit@ccdc.cam.ac.uk). The two stereogenic centres of the norpseudoephedrine moiety are known, therefore a heavy atom in the molecule is not necessary to calculate the absolute configuration.
-
-
-
-
73
-
-
0000234052
-
-
a) T. Hayashi, K. Kabeta, I. Hamachi, M. Kumada, Tetrahedron Lett. 1983, 24, 2865;
-
(1983)
Tetrahedron Lett.
, vol.24
, pp. 2865
-
-
Hayashi, T.1
Kabeta, K.2
Hamachi, I.3
Kumada, M.4
-
75
-
-
0005548249
-
-
a) L. F. Tietze, A. Dölle, K. Schiemann, Angew. Chem. 1992, 104, 1366;
-
(1992)
Angew. Chem.
, vol.104
, pp. 1366
-
-
Tietze, L.F.1
Dölle, A.2
Schiemann, K.3
-
77
-
-
0001060158
-
-
b) L. F. Tietze, K. Schiemann, C. Wegner, C. Wulff, Chem. Eur. J. 1996, 2, 1164;
-
(1996)
Chem. Eur. J.
, vol.2
, pp. 1164
-
-
Tietze, L.F.1
Schiemann, K.2
Wegner, C.3
Wulff, C.4
-
78
-
-
0001513632
-
-
c) L. F. Tietze, C. Wegner, C. Wulff, Synlett 1996, 5, 471;
-
(1996)
Synlett
, vol.5
, pp. 471
-
-
Tietze, L.F.1
Wegner, C.2
Wulff, C.3
-
79
-
-
0032513725
-
-
d) L. F. Tietze, C. Wulff, C. Wegner, A. Schuffenhauer, K. Schiemann, J. Am. Chem. Soc. 1998, 120, 4276;
-
(1998)
J. Am. Chem. Soc.
, vol.120
, pp. 4276
-
-
Tietze, L.F.1
Wulff, C.2
Wegner, C.3
Schuffenhauer, A.4
Schiemann, K.5
-
80
-
-
0000501802
-
-
e) D. Sames, Y. Liu, L. De Young, R. Polt, J. Org. Chem. 1995, 60, 2153.
-
(1995)
J. Org. Chem.
, vol.60
, pp. 2153
-
-
Sames, D.1
Liu, Y.2
De Young, L.3
Polt, R.4
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