-
5
-
-
37049082801
-
-
Wallace, T.W.; Wardell, I.; Li, K.-D.; Leeming, P.; Redhouse, A.D.; Challand, S.R. J. Chem. Soc., Perkin Trans. 1 1995, 2293.
-
(1995)
J. Chem. Soc., Perkin Trans. 1
, pp. 2293
-
-
Wallace, T.W.1
Wardell, I.2
Li, K.-D.3
Leeming, P.4
Redhouse, A.D.5
Challand, S.R.6
-
6
-
-
0026177349
-
-
For a review, see Jansen, B.J.M.; de Groot, A. Nat. Prod. Rep. 1991, 8, 309. For recent examples and leading references, see Barrero, A.F.; Altarejos, J.; Alvarez-Manzaneda, E.J.; Ramos, J.M.; Salido, S. Tetrahedron 1993, 49, 6251; Talpir, R.; Rudi, A.; Kashman, Y.; Loya, Y.; Hizi, A. ibid. 1994, 50, 4179; Verstegen-Haaksma, A.A.; Swarts, H.J.; Jansen, B.J.M.; de Groot, A. ibid. 1994, 50, 10095; Spinella, A.; Alvarez, L.A.; Avila, C.; Cimino, G. Tetrahedron Lett. 1994, 35, 8665; Gavagnin, M.; Trivellone, E.; Castellucio, F.; Cimino, G.; Cattaneo-Vietti, R. ibid. 1995, 36, 7319.
-
(1991)
Nat. Prod. Rep.
, vol.8
, pp. 309
-
-
Jansen, B.J.M.1
De Groot, A.2
-
7
-
-
0027320612
-
-
For a review, see Jansen, B.J.M.; de Groot, A. Nat. Prod. Rep. 1991, 8, 309. For recent examples and leading references, see Barrero, A.F.; Altarejos, J.; Alvarez-Manzaneda, E.J.; Ramos, J.M.; Salido, S. Tetrahedron 1993, 49, 6251; Talpir, R.; Rudi, A.; Kashman, Y.; Loya, Y.; Hizi, A. ibid. 1994, 50, 4179; Verstegen-Haaksma, A.A.; Swarts, H.J.; Jansen, B.J.M.; de Groot, A. ibid. 1994, 50, 10095; Spinella, A.; Alvarez, L.A.; Avila, C.; Cimino, G. Tetrahedron Lett. 1994, 35, 8665; Gavagnin, M.; Trivellone, E.; Castellucio, F.; Cimino, G.; Cattaneo-Vietti, R. ibid. 1995, 36, 7319.
-
(1993)
Tetrahedron
, vol.49
, pp. 6251
-
-
Barrero, A.F.1
Altarejos, J.2
Alvarez-Manzaneda, E.J.3
Ramos, J.M.4
Salido, S.5
-
8
-
-
0028348152
-
-
For a review, see Jansen, B.J.M.; de Groot, A. Nat. Prod. Rep. 1991, 8, 309. For recent examples and leading references, see Barrero, A.F.; Altarejos, J.; Alvarez-Manzaneda, E.J.; Ramos, J.M.; Salido, S. Tetrahedron 1993, 49, 6251; Talpir, R.; Rudi, A.; Kashman, Y.; Loya, Y.; Hizi, A. ibid. 1994, 50, 4179; Verstegen-Haaksma, A.A.; Swarts, H.J.; Jansen, B.J.M.; de Groot, A. ibid. 1994, 50, 10095; Spinella, A.; Alvarez, L.A.; Avila, C.; Cimino, G. Tetrahedron Lett. 1994, 35, 8665; Gavagnin, M.; Trivellone, E.; Castellucio, F.; Cimino, G.; Cattaneo-Vietti, R. ibid. 1995, 36, 7319.
-
(1994)
Tetrahedron
, vol.50
, pp. 4179
-
-
Talpir, R.1
Rudi, A.2
Kashman, Y.3
Loya, Y.4
Hizi, A.5
-
9
-
-
0028137103
-
-
For a review, see Jansen, B.J.M.; de Groot, A. Nat. Prod. Rep. 1991, 8, 309. For recent examples and leading references, see Barrero, A.F.; Altarejos, J.; Alvarez-Manzaneda, E.J.; Ramos, J.M.; Salido, S. Tetrahedron 1993, 49, 6251; Talpir, R.; Rudi, A.; Kashman, Y.; Loya, Y.; Hizi, A. ibid. 1994, 50, 4179; Verstegen-Haaksma, A.A.; Swarts, H.J.; Jansen, B.J.M.; de Groot, A. ibid. 1994, 50, 10095; Spinella, A.; Alvarez, L.A.; Avila, C.; Cimino, G. Tetrahedron Lett. 1994, 35, 8665; Gavagnin, M.; Trivellone, E.; Castellucio, F.; Cimino, G.; Cattaneo-Vietti, R. ibid. 1995, 36, 7319.
-
(1994)
Tetrahedron
, vol.50
, pp. 10095
-
-
Verstegen-Haaksma, A.A.1
Swarts, H.J.2
Jansen, B.J.M.3
De Groot, A.4
-
10
-
-
0028019370
-
-
For a review, see Jansen, B.J.M.; de Groot, A. Nat. Prod. Rep. 1991, 8, 309. For recent examples and leading references, see Barrero, A.F.; Altarejos, J.; Alvarez-Manzaneda, E.J.; Ramos, J.M.; Salido, S. Tetrahedron 1993, 49, 6251; Talpir, R.; Rudi, A.; Kashman, Y.; Loya, Y.; Hizi, A. ibid. 1994, 50, 4179; Verstegen-Haaksma, A.A.; Swarts, H.J.; Jansen, B.J.M.; de Groot, A. ibid. 1994, 50, 10095; Spinella, A.; Alvarez, L.A.; Avila, C.; Cimino, G. Tetrahedron Lett. 1994, 35, 8665; Gavagnin, M.; Trivellone, E.; Castellucio, F.; Cimino, G.; Cattaneo-Vietti, R. ibid. 1995, 36, 7319.
-
(1994)
Tetrahedron Lett.
, vol.35
, pp. 8665
-
-
Spinella, A.1
Alvarez, L.A.2
Avila, C.3
Cimino, G.4
-
11
-
-
0029117978
-
-
For a review, see Jansen, B.J.M.; de Groot, A. Nat. Prod. Rep. 1991, 8, 309. For recent examples and leading references, see Barrero, A.F.; Altarejos, J.; Alvarez-Manzaneda, E.J.; Ramos, J.M.; Salido, S. Tetrahedron 1993, 49, 6251; Talpir, R.; Rudi, A.; Kashman, Y.; Loya, Y.; Hizi, A. ibid. 1994, 50, 4179; Verstegen-Haaksma, A.A.; Swarts, H.J.; Jansen, B.J.M.; de Groot, A. ibid. 1994, 50, 10095; Spinella, A.; Alvarez, L.A.; Avila, C.; Cimino, G. Tetrahedron Lett. 1994, 35, 8665; Gavagnin, M.; Trivellone, E.; Castellucio, F.; Cimino, G.; Cattaneo-Vietti, R. ibid. 1995, 36, 7319.
-
(1995)
Tetrahedron Lett.
, vol.36
, pp. 7319
-
-
Gavagnin, M.1
Trivellone, E.2
Castellucio, F.3
Cimino, G.4
Cattaneo-Vietti, R.5
-
12
-
-
0001065286
-
-
For a review, see Jansen, B.J.M.; de Groot, A. Nat. Prod. Rep. 1991, 8, 319. For recent examples, see Barrero, A.F.; Alvarez-Manzaneda, E.; Altarejos, J.; Salido, S.; Ramos, J.M. Tetrahedron Lett. 1994, 35, 2945; Trost, B.M.; Fleitz, F.J.; Watkins, W.J. J. Am. Chem. Soc. 1996, 118, 5146; Fernandez-Mateos, A.; Coca, G.P.; González, R.R.; Tapia Hernández, C. J. Org. Chem. 1996, 61, 9097; Barrero, A.F.; Alvarez-Manzaneda, E.J.; Chahboun, R. Tetrahedron Lett. 1997, 38, 2325.
-
(1991)
Nat. Prod. Rep.
, vol.8
, pp. 319
-
-
Jansen, B.J.M.1
De Groot, A.2
-
13
-
-
0028308760
-
-
For a review, see Jansen, B.J.M.; de Groot, A. Nat. Prod. Rep. 1991, 8, 319. For recent examples, see Barrero, A.F.; Alvarez-Manzaneda, E.; Altarejos, J.; Salido, S.; Ramos, J.M. Tetrahedron Lett. 1994, 35, 2945; Trost, B.M.; Fleitz, F.J.; Watkins, W.J. J. Am. Chem. Soc. 1996, 118, 5146; Fernandez-Mateos, A.; Coca, G.P.; González, R.R.; Tapia Hernández, C. J. Org. Chem. 1996, 61, 9097; Barrero, A.F.; Alvarez-Manzaneda, E.J.; Chahboun, R. Tetrahedron Lett. 1997, 38, 2325.
-
(1994)
Tetrahedron Lett.
, vol.35
, pp. 2945
-
-
Barrero, A.F.1
Alvarez-Manzaneda, E.2
Altarejos, J.3
Salido, S.4
Ramos, J.M.5
-
14
-
-
15844377234
-
-
For a review, see Jansen, B.J.M.; de Groot, A. Nat. Prod. Rep. 1991, 8, 319. For recent examples, see Barrero, A.F.; Alvarez-Manzaneda, E.; Altarejos, J.; Salido, S.; Ramos, J.M. Tetrahedron Lett. 1994, 35, 2945; Trost, B.M.; Fleitz, F.J.; Watkins, W.J. J. Am. Chem. Soc. 1996, 118, 5146; Fernandez-Mateos, A.; Coca, G.P.; González, R.R.; Tapia Hernández, C. J. Org. Chem. 1996, 61, 9097; Barrero, A.F.; Alvarez-Manzaneda, E.J.; Chahboun, R. Tetrahedron Lett. 1997, 38, 2325.
-
(1996)
J. Am. Chem. Soc.
, vol.118
, pp. 5146
-
-
Trost, B.M.1
Fleitz, F.J.2
Watkins, W.J.3
-
15
-
-
0001350277
-
-
For a review, see Jansen, B.J.M.; de Groot, A. Nat. Prod. Rep. 1991, 8, 319. For recent examples, see Barrero, A.F.; Alvarez-Manzaneda, E.; Altarejos, J.; Salido, S.; Ramos, J.M. Tetrahedron Lett. 1994, 35, 2945; Trost, B.M.; Fleitz, F.J.; Watkins, W.J. J. Am. Chem. Soc. 1996, 118, 5146; Fernandez-Mateos, A.; Coca, G.P.; González, R.R.; Tapia Hernández, C. J. Org. Chem. 1996, 61, 9097; Barrero, A.F.; Alvarez-Manzaneda, E.J.; Chahboun, R. Tetrahedron Lett. 1997, 38, 2325.
-
(1996)
J. Org. Chem.
, vol.61
, pp. 9097
-
-
Fernandez-Mateos, A.1
Coca, G.P.2
González, R.R.3
Tapia Hernández, C.4
-
16
-
-
0031592604
-
-
For a review, see Jansen, B.J.M.; de Groot, A. Nat. Prod. Rep. 1991, 8, 319. For recent examples, see Barrero, A.F.; Alvarez-Manzaneda, E.; Altarejos, J.; Salido, S.; Ramos, J.M. Tetrahedron Lett. 1994, 35, 2945; Trost, B.M.; Fleitz, F.J.; Watkins, W.J. J. Am. Chem. Soc. 1996, 118, 5146; Fernandez-Mateos, A.; Coca, G.P.; González, R.R.; Tapia Hernández, C. J. Org. Chem. 1996, 61, 9097; Barrero, A.F.; Alvarez-Manzaneda, E.J.; Chahboun, R. Tetrahedron Lett. 1997, 38, 2325.
-
(1997)
Tetrahedron Lett.
, vol.38
, pp. 2325
-
-
Barrero, A.F.1
Alvarez-Manzaneda, E.J.2
Chahboun, R.3
-
17
-
-
0030969968
-
-
For a preliminary account of some of this work, see Hayes, R.; Li, K.-D.; Learning, P.; Wallace, T.W. Tetrahedron Lett. 1997, 38, 4309.
-
(1997)
Tetrahedron Lett.
, vol.38
, pp. 4309
-
-
Hayes, R.1
Li, K.-D.2
Learning, P.3
Wallace, T.W.4
-
18
-
-
0001092045
-
-
Liotta, D.; Barnum, C.; Puleo, R.; Zima, G.; Bayer, C.; Kezar, H.S. J. Org. Chem. 1981, 46, 2920.
-
(1981)
J. Org. Chem.
, vol.46
, pp. 2920
-
-
Liotta, D.1
Barnum, C.2
Puleo, R.3
Zima, G.4
Bayer, C.5
Kezar, H.S.6
-
19
-
-
33845377698
-
-
Meyer, W.L.; Brannon, M.J.; Burgos, C. da G.; Goodwin, T.E.; Howard, R.W. J. Org. Chem. 1985, 50, 438.
-
(1985)
J. Org. Chem.
, vol.50
, pp. 438
-
-
Meyer, W.L.1
Brannon, M.J.2
Burgos, C.D.G.3
Goodwin, T.E.4
Howard, R.W.5
-
21
-
-
0009699525
-
-
All compounds are racemic unless absolute configurations are specified
-
All compounds are racemic unless absolute configurations are specified.
-
-
-
-
26
-
-
84913966244
-
-
Díez-Barra, E.; de la Hoz, A.; Díaz-Ortiz, A.; Prieto, P. Synlett 1992, 893. See also McElvain, S.M.; Curry, M.J. J. Am. Chem. Soc. 1948, 70, 3781; Capon, B.; Ghosh, A.K. ibid. 1981, 103, 1765.
-
(1992)
Synlett
, pp. 893
-
-
Díez-Barra, E.1
De La Hoz, A.2
Díaz-Ortiz, A.3
Prieto, P.4
-
27
-
-
0000493503
-
-
Díez-Barra, E.; de la Hoz, A.; Díaz-Ortiz, A.; Prieto, P. Synlett 1992, 893. See also McElvain, S.M.; Curry, M.J. J. Am. Chem. Soc. 1948, 70, 3781; Capon, B.; Ghosh, A.K. ibid. 1981, 103, 1765.
-
(1948)
J. Am. Chem. Soc.
, vol.70
, pp. 3781
-
-
McElvain, S.M.1
Curry, M.J.2
-
28
-
-
0001573211
-
-
Díez-Barra, E.; de la Hoz, A.; Díaz-Ortiz, A.; Prieto, P. Synlett 1992, 893. See also McElvain, S.M.; Curry, M.J. J. Am. Chem. Soc. 1948, 70, 3781; Capon, B.; Ghosh, A.K. ibid. 1981, 103, 1765.
-
(1981)
J. Am. Chem. Soc.
, vol.103
, pp. 1765
-
-
Capon, B.1
Ghosh, A.K.2
-
29
-
-
0026557116
-
-
For the analogous reaction with -formyl-4,4-dimethylcyclohexa-2,5-dienone, see Desai, S.R.; Gore, V.K.; Bhat, S.V. Synth. Commun. 1992, 22, 97.
-
(1992)
Synth. Commun.
, vol.22
, pp. 97
-
-
Desai, S.R.1
Gore, V.K.2
Bhat, S.V.3
-
30
-
-
0009707272
-
-
The quality of the 2-methoxypropene used in this experiment has since been called into question
-
The quality of the 2-methoxypropene used in this experiment has since been called into question.
-
-
-
-
31
-
-
33947474357
-
-
For a discussion of the neighbouring group effect in relation to -hydroxyethyl esters, see Bruice, T.C.; Fife, T.H. J. Am. Chem. Soc. 1962, 84, 1973.
-
(1962)
J. Am. Chem. Soc.
, vol.84
, pp. 1973
-
-
Bruice, T.C.1
Fife, T.H.2
-
32
-
-
0000689339
-
-
Bulman-Page, P.C.; Roberts, R.A.; Paquette, L.A. Tetrahedron Lett. 1983, 24, 3555.
-
(1983)
Tetrahedron Lett.
, vol.24
, pp. 3555
-
-
Bulman-Page, P.C.1
Roberts, R.A.2
Paquette, L.A.3
-
35
-
-
0006202716
-
-
Hamada, Y.; Shibata, M.; Sugiura, T.; Kato, S.; Shioiri, T. J. Org. Chem. 1987, 52, 1252.
-
(1987)
J. Org. Chem.
, vol.52
, pp. 1252
-
-
Hamada, Y.1
Shibata, M.2
Sugiura, T.3
Kato, S.4
Shioiri, T.5
-
36
-
-
0026327428
-
-
For representative examples, see Eicher, T.; Massonne, K.; Herrmann, M. Synthesis 1991, 1173; Ihara, M.; Suzuki, S.; Taniguchi, N.; Fukumoto, K. J. Chem. Soc., Perkin Trans. 1 1993, 2251; Lange, U.; Blechert, S. Synthesis 1995, 1142; Vidari, G.; Lanfranchi, G.; Masciaga, F.; Moriggi, J.-D. Tetrahedron: Asymmetry 1996, 7, 3009.
-
(1991)
Synthesis
, pp. 1173
-
-
Eicher, T.1
Massonne, K.2
Herrmann, M.3
-
37
-
-
37049079345
-
-
For representative examples, see Eicher, T.; Massonne, K.; Herrmann, M. Synthesis 1991, 1173; Ihara, M.; Suzuki, S.; Taniguchi, N.; Fukumoto, K. J. Chem. Soc., Perkin Trans. 1 1993, 2251; Lange, U.; Blechert, S. Synthesis 1995, 1142; Vidari, G.; Lanfranchi, G.; Masciaga, F.; Moriggi, J.-D. Tetrahedron: Asymmetry 1996, 7, 3009.
-
(1993)
J. Chem. Soc., Perkin Trans. 1
, pp. 2251
-
-
Ihara, M.1
Suzuki, S.2
Taniguchi, N.3
Fukumoto, K.4
-
38
-
-
0029152229
-
-
For representative examples, see Eicher, T.; Massonne, K.; Herrmann, M. Synthesis 1991, 1173; Ihara, M.; Suzuki, S.; Taniguchi, N.; Fukumoto, K. J. Chem. Soc., Perkin Trans. 1 1993, 2251; Lange, U.; Blechert, S. Synthesis 1995, 1142; Vidari, G.; Lanfranchi, G.; Masciaga, F.; Moriggi, J.-D. Tetrahedron: Asymmetry 1996, 7, 3009.
-
(1995)
Synthesis
, pp. 1142
-
-
Lange, U.1
Blechert, S.2
-
39
-
-
0030272254
-
-
For representative examples, see Eicher, T.; Massonne, K.; Herrmann, M. Synthesis 1991, 1173; Ihara, M.; Suzuki, S.; Taniguchi, N.; Fukumoto, K. J. Chem. Soc., Perkin Trans. 1 1993, 2251; Lange, U.; Blechert, S. Synthesis 1995, 1142; Vidari, G.; Lanfranchi, G.; Masciaga, F.; Moriggi, J.-D. Tetrahedron: Asymmetry 1996, 7, 3009.
-
(1996)
Tetrahedron: Asymmetry
, vol.7
, pp. 3009
-
-
Vidari, G.1
Lanfranchi, G.2
Masciaga, F.3
Moriggi, J.-D.4
-
40
-
-
15944401771
-
-
For further discussion of structural effects on this type of reaction, see Díaz-Ortiz, A.; Díez-Barra, E.; de la Hoz, A.; Prieto, P.; Moreno, A.; Langa, F.; Prange, T.; Neuman, A. J. Org. Chem. 1995, 60, 4160.
-
(1995)
J. Org. Chem.
, vol.60
, pp. 4160
-
-
Díaz-Ortiz, A.1
Díez-Barra, E.2
De La Hoz, A.3
Prieto, P.4
Moreno, A.5
Langa, F.6
Prange, T.7
Neuman, A.8
-
42
-
-
0002714675
-
-
Still, W.C.; Khan, M.; Mitra, A. J. Org. Chem. 1978, 43, 2923.
-
(1978)
J. Org. Chem.
, vol.43
, pp. 2923
-
-
Still, W.C.1
Khan, M.2
Mitra, A.3
-
43
-
-
0000809277
-
-
Srogl, J.; Janda, M.; Stibor, I. Collect. Czech. Chem. Commun. 1970, 35, 3478.
-
(1970)
Collect. Czech. Chem. Commun.
, vol.35
, pp. 3478
-
-
Srogl, J.1
Janda, M.2
Stibor, I.3
-
44
-
-
0009720474
-
-
note
-
In this and our original work (ref. 5) we used Aliquat® 336 (Aldrich 20,561-3) in these reactions, but have recently established that methyltrioctylammonium chloride (Fluka 69485) gives superior results and is more easily dispensed (Ray, C.A., unpublished observations).
-
-
-
-
48
-
-
0141712450
-
-
Sharpless, K.B.; Amberg, W.; Bennani, Y.L.; Crispino, G.A.; Hartung, J.; Jeong, K.-S.; Kwong, H.-L.; Morikawa, K.; Wang, Z.-M.; Xu, D.; Zhang, X.-L. J. Org. Chem. 1992, 57, 2768.
-
(1992)
J. Org. Chem.
, vol.57
, pp. 2768
-
-
Sharpless, K.B.1
Amberg, W.2
Bennani, Y.L.3
Crispino, G.A.4
Hartung, J.5
Jeong, K.-S.6
Kwong, H.-L.7
Morikawa, K.8
Wang, Z.-M.9
Xu, D.10
Zhang, X.-L.11
-
49
-
-
0000336373
-
-
Meyer, W.L.; Manning, R.A.; Schindler, E.; Schroeder, R.S.; Shew, D.C. J. Org. Chem. 1976, 41, 1005.
-
(1976)
J. Org. Chem.
, vol.41
, pp. 1005
-
-
Meyer, W.L.1
Manning, R.A.2
Schindler, E.3
Schroeder, R.S.4
Shew, D.C.5
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