-
2
-
-
0001495226
-
-
John Wiley & Sons: New York
-
(b) Vaillancourt, V.; Pratt, N. E.; Perron, F.; Albizati, K. F. In The Total Synthesis of Natural Products, Vol. 8; John Wiley & Sons: New York, 1992, 533.
-
(1992)
The Total Synthesis of Natural Products
, vol.8
, pp. 533
-
-
Vaillancourt, V.1
Pratt, N.E.2
Perron, F.3
Albizati, K.F.4
-
4
-
-
0037137202
-
-
and references cited therein
-
Shiozaki, M. Carbohydr. Res. 2002, 337, 2077; and references cited therein.
-
(2002)
Carbohydr. Res.
, vol.337
, pp. 2077
-
-
Shiozaki, M.1
-
5
-
-
0035844455
-
-
(a) Gasch, C.; Pradera, M. A.; Salameh, B. A. B.; Molina, J. L.; Fuentes, J. Tetrahedron: Asymmetry 2001, 12, 1267.
-
(2001)
Tetrahedron: Asymmetry
, vol.12
, pp. 1267
-
-
Gasch, C.1
Pradera, M.A.2
Salameh, B.A.B.3
Molina, J.L.4
Fuentes, J.5
-
6
-
-
0032871245
-
-
(b) Chatgilialoglu, C.; Gimisis, T.; Spada, G. P. Chem.-Eur. J. 1999, 5, 2866.
-
(1999)
Chem.-Eur. J.
, vol.5
, pp. 2866
-
-
Chatgilialoglu, C.1
Gimisis, T.2
Spada, G.P.3
-
7
-
-
0033578686
-
-
(c) Kittaka, A.; Asakura, T.; Kuse, T.; Tanaka, H.; Yamada, N.; Nakamura, K. T.; Miyasaka, T. J. Org. Chem. 1999, 64, 7081.
-
(1999)
J. Org. Chem.
, vol.64
, pp. 7081
-
-
Kittaka, A.1
Asakura, T.2
Kuse, T.3
Tanaka, H.4
Yamada, N.5
Nakamura, K.T.6
Miyasaka, T.7
-
8
-
-
0001106278
-
-
(d) Kittaka, A.; Tanaka, H.; Odanaka, Y.; Ohnuki, K.; Yamaguchi, K.; Miyasaka, T. J. Org. Chem. 1994, 59, 3636.
-
(1994)
J. Org. Chem.
, vol.59
, pp. 3636
-
-
Kittaka, A.1
Tanaka, H.2
Odanaka, Y.3
Ohnuki, K.4
Yamaguchi, K.5
Miyasaka, T.6
-
9
-
-
10744223453
-
-
(a) Nicolaou, K. C.; Li, Y.; Uesaka, N.; Koftis, T. V.; Vyskocil, S.; Ling, T.; Govindasamy, M.; Qian, W.; Bernal, F.; Chen, D. Y.-K. Angew. Chem. Int. Ed. 2003, 42, 3643.
-
(2003)
Angew. Chem. Int. Ed.
, vol.42
, pp. 3643
-
-
Nicolaou, K.C.1
Li, Y.2
Uesaka, N.3
Koftis, T.V.4
Vyskocil, S.5
Ling, T.6
Govindasamy, M.7
Qian, W.8
Bernal, F.9
Chen, D.Y.-K.10
-
10
-
-
0042848835
-
-
(b) Sasaki, M.; Iwamuro, Y.; Nemoto, J.; Oikawa, M. Tetrahedron Lett. 2003, 44, 6199.
-
(2003)
Tetrahedron Lett.
, vol.44
, pp. 6199
-
-
Sasaki, M.1
Iwamuro, Y.2
Nemoto, J.3
Oikawa, M.4
-
11
-
-
0035794851
-
-
(c) Nicolaou, K. C.; Pihko, P. N.; Diedrichs, N.; Zou, N.; Bernal, F. Angew. Chem. Int. Ed. 2001, 40, 1262.
-
(2001)
Angew. Chem. Int. Ed.
, vol.40
, pp. 1262
-
-
Nicolaou, K.C.1
Pihko, P.N.2
Diedrichs, N.3
Zou, N.4
Bernal, F.5
-
12
-
-
0035289355
-
-
(d) Ofuji, K.; Satake, M.; McMahon, T.; James, K. J.; Naoki, H.; Oshima, Y.; Yasumoto, T. Biosci., Biotechnol., Biochem. 2001, 65, 740.
-
(2001)
Biosci., Biotechnol., Biochem.
, vol.65
, pp. 740
-
-
Ofuji, K.1
Satake, M.2
McMahon, T.3
James, K.J.4
Naoki, H.5
Oshima, Y.6
Yasumoto, T.7
-
13
-
-
0035477181
-
-
(e) Forsyth, C. J.; Hao, J.; Aiguade, J. Angew. Chem. Int. Ed. 2001, 40, 3663.
-
(2001)
Angew. Chem. Int. Ed.
, vol.40
, pp. 3663
-
-
Forsyth, C.J.1
Hao, J.2
Aiguade, J.3
-
14
-
-
0035966587
-
-
(f) Aiguade, J.; Hao, J.; Forsyth, C. J. Tetrahedron Lett. 2001, 42, 817.
-
(2001)
Tetrahedron Lett.
, vol.42
, pp. 817
-
-
Aiguade, J.1
Hao, J.2
Forsyth, C.J.3
-
15
-
-
0032582026
-
-
(g) Satake, M.; Ofuji, K.; Naoki, H.; James, K. L.; Furey, A.; McMahon, T.; Silke, J.; Yasumoto, T. J. Am. Chem. Soc. 1998, 120, 9967.
-
(1998)
J. Am. Chem. Soc.
, vol.120
, pp. 9967
-
-
Satake, M.1
Ofuji, K.2
Naoki, H.3
James, K.L.4
Furey, A.5
McMahon, T.6
Silke, J.7
Yasumoto, T.8
-
16
-
-
25444484063
-
-
Schmalz, H. G.; Wirth, T., Eds.; Wiley: New York
-
(a) Lindel, T. Organic Synthesis Highlights V; Schmalz, H. G.; Wirth, T., Eds.; Wiley: New York, 2003, 350.
-
(2003)
Organic Synthesis Highlights V
, pp. 350
-
-
Lindel, T.1
-
17
-
-
0037165675
-
-
(b) Paquette, L. A.; Duan, M.; Konetzki, I.; Kempmann, C. J. Am. Chem. Soc. 2002, 124, 4257.
-
(2002)
J. Am. Chem. Soc.
, vol.124
, pp. 4257
-
-
Paquette, L.A.1
Duan, M.2
Konetzki, I.3
Kempmann, C.4
-
19
-
-
0034716828
-
-
(d) Nicolaou, K. C.; Murphy, F.; Barluenga, S.; Ohshima, T.; Wei, H.-X.; Xu, J.; Gray, D. L. F.; Baudoin, O. J. Am. Chem. Soc. 2000, 122, 3830.
-
(2000)
J. Am. Chem. Soc.
, vol.122
, pp. 3830
-
-
Nicolaou, K.C.1
Murphy, F.2
Barluenga, S.3
Ohshima, T.4
Wei, H.-X.5
Xu, J.6
Gray, D.L.F.7
Baudoin, O.8
-
20
-
-
0033549745
-
-
(e) Nicolaou, K. C.; Xu, J.; Murphy, F.; Barluenga, S.; Baudoin, O.; Wei, H.-X.; Gray, D. L. F.; Ohshima, T. Angew. Chem. Int. Ed. 1999, 38, 2447.
-
(1999)
Angew. Chem. Int. Ed.
, vol.38
, pp. 2447
-
-
Nicolaou, K.C.1
Xu, J.2
Murphy, F.3
Barluenga, S.4
Baudoin, O.5
Wei, H.-X.6
Gray, D.L.F.7
Ohshima, T.8
-
21
-
-
0032971830
-
-
(f) Fehr, T.; Kallen, J.; Oberer, L.; Sanglier, J. J.; Schilling, W. J. Antibiot. 1999, 52, 474.
-
(1999)
J. Antibiot.
, vol.52
, pp. 474
-
-
Fehr, T.1
Kallen, J.2
Oberer, L.3
Sanglier, J.J.4
Schilling, W.5
-
24
-
-
0032868305
-
-
(c) Laurila, J.; Laakso, I.; Väänänen, T.; Kuronen, P.; Huopalahti, R.; Pehu, E. J. Agric. Food Chem. 1999, 47, 2738.
-
(1999)
J. Agric. Food Chem.
, vol.47
, pp. 2738
-
-
Laurila, J.1
Laakso, I.2
Väänänen, T.3
Kuronen, P.4
Huopalahti, R.5
Pehu, E.6
-
25
-
-
0004230722
-
-
Rodrigo, R. G. A., Ed.; Academic Press: New York
-
(d) Ripperger, H.; Schreiber, K. In The Alkaloids, Vol. XIX; Rodrigo, R. G. A., Ed.; Academic Press: New York, 1981.
-
(1981)
The Alkaloids
, vol.19
-
-
Ripperger, H.1
Schreiber, K.2
-
26
-
-
0037100144
-
-
For syntheses of other spiroaminoketals, see: (a) Freire, R.; Martin, A.; Perez-Martin, I.; Suarez, E. Tetrahedron Lett. 2002, 43, 5113.
-
(2002)
Tetrahedron Lett.
, vol.43
, pp. 5113
-
-
Freire, R.1
Martin, A.2
Perez-Martin, I.3
Suarez, E.4
-
27
-
-
0032792596
-
-
(b) Izquierdo, I.; Plaza, M. T.; Robles, R.; Rodriguez, C.; Ramirez, A.; Mota, A. J. Eur. J. Org. Chem. 1999, 1269.
-
(1999)
Eur. J. Org. Chem.
, pp. 1269
-
-
Izquierdo, I.1
Plaza, M.T.2
Robles, R.3
Rodriguez, C.4
Ramirez, A.5
Mota, A.J.6
-
28
-
-
0025708059
-
-
(c) Aamlid, K. H.; Hough, L.; Richardson, A. C. Carbohydr. Res. 1990, 202, 117.
-
(1990)
Carbohydr. Res.
, vol.202
, pp. 117
-
-
Aamlid, K.H.1
Hough, L.2
Richardson, A.C.3
-
29
-
-
0024308866
-
-
(d) Alanine, A. I. D.; Fishwick, C. W. G.; Szantay, C. J. Tetrahedron Lett. 1989, 30, 6573.
-
(1989)
Tetrahedron Lett.
, vol.30
, pp. 6573
-
-
Alanine, A.I.D.1
Fishwick, C.W.G.2
Szantay, C.J.3
-
30
-
-
14744298272
-
-
(a) Tursun, A.; Canet, I.; Aboab, B.; Sinibaldi, M.-E. Tetrahedron Lett. 2005, 46, 2291.
-
(2005)
Tetrahedron Lett.
, vol.46
, pp. 2291
-
-
Tursun, A.1
Canet, I.2
Aboab, B.3
Sinibaldi, M.-E.4
-
31
-
-
4043092261
-
-
For the synthesis of others spiroacetals using alkylation of hydrazones, see: (b) Dias, L. C.; de Oliveira, L. G. Org. Lett. 2004, 6, 2587.
-
(2004)
Org. Lett.
, vol.6
, pp. 2587
-
-
Dias, L.C.1
De Oliveira, L.G.2
-
35
-
-
0000391968
-
-
(b) Kadota, I.; Saya, S.; Yamamoto, Y. Heterocycles 1997, 46, 335.
-
(1997)
Heterocycles
, vol.46
, pp. 335
-
-
Kadota, I.1
Saya, S.2
Yamamoto, Y.3
-
36
-
-
25444488685
-
-
note
-
+]: 576.1407. Found: 576.1421.
-
-
-
-
37
-
-
25444433275
-
-
note
-
+]: 634.3540. Found: 634.3549.
-
-
-
-
38
-
-
25444436900
-
-
note
-
+]: 576.3121. Found: 576.3134.
-
-
-
-
39
-
-
25444500643
-
-
note
-
+]: 338.1943. Found: 338.1938.
-
-
-
-
40
-
-
0043162336
-
-
Conformational analysis was performed using the Monte-Carlo Multiple Minimum Method with MM3: (a) Chang, G.; Wayne, C.; Guida, W.; Still, W. C. J. Am. Chem. Soc. 1989, 111, 4379.
-
(1989)
J. Am. Chem. Soc.
, vol.111
, pp. 4379
-
-
Chang, G.1
Wayne, C.2
Guida, W.3
Still, W.C.4
-
41
-
-
0024821263
-
-
(b) Allinger, N. L.; Yuh, Y. H.; Lii, J. H. J. Am. Chem. Soc. 1989, 111, 8551.
-
(1989)
J. Am. Chem. Soc.
, vol.111
, pp. 8551
-
-
Allinger, N.L.1
Yuh, Y.H.2
Lii, J.H.3
-
42
-
-
0003859354
-
-
Schroedinger Inc.: Portland, OR
-
(c) Force field Macromodel 7.0 program was used: Macromodel 7.0; Schroedinger Inc.: Portland, OR, 2001.
-
(2001)
Macromodel 7.0
-
-
-
43
-
-
0842341771
-
-
(d) Quantum semi-empirical calculations AMI, were carried out: Dewar, M. J. S.; Zoebisch, E. G.; Healy, E. F.; Stewart, J. J. P. J. Am. Chem. Soc. 1985, 107, 3902.
-
(1985)
J. Am. Chem. Soc.
, vol.107
, pp. 3902
-
-
Dewar, M.J.S.1
Zoebisch, E.G.2
Healy, E.F.3
Stewart, J.J.P.4
-
44
-
-
25444516716
-
-
Semichem: USA
-
(e) Geometries of global minima of both 6-5 and 6-R 1a isomers were carried out using AMPAC 7.0: Ampac 7.0; Semichem: USA, 2000.
-
(2000)
Ampac 7.0
-
-
|