-
4
-
-
0001632992
-
-
(b) Improved catalysts see also: Aeilts, S. L.; Cefalo, D. R.; Bonitatebus, P. J. Jr.; Houser, J. H.; Hoveyda, A. H.; Schrock, R. R. Angew. Chem. 2001, 113, 1500.
-
(2001)
Angew. Chem.
, vol.113
, pp. 1500
-
-
Aeilts, S.L.1
Cefalo, D.R.2
Bonitatebus P.J., Jr.3
Houser, J.H.4
Hoveyda, A.H.5
Schrock, R.R.6
-
6
-
-
0029920724
-
-
(a) Nicolaou, K. C.; Postema, M. H. D.; Claiborne, C. F. J. Am. Chem. Soc. 1996, 118, 1565.
-
(1996)
J. Am. Chem. Soc.
, vol.118
, pp. 1565
-
-
Nicolaou, K.C.1
Postema, M.H.D.2
Claiborne, C.F.3
-
7
-
-
0029957616
-
-
(b) Nicolaou, K. C.; Postema, M. H. D.; Yue, E. W.; Nadin, A. J. Am. Chem. Soc. 1996, 118, 10335.
-
(1996)
J. Am. Chem. Soc.
, vol.118
, pp. 10335
-
-
Nicolaou, K.C.1
Postema, M.H.D.2
Yue, E.W.3
Nadin, A.4
-
8
-
-
0000732154
-
-
For alternative syntheses of this class of compounds: (a) Caine, D.; Deutsch, H. J. Am. Chem. Soc. 1978, 100, 8030. (b) Ohira, S.; Yoshihara, N.; Hasegawa, T. Chem. Lett. 1998, 739.
-
(1978)
J. Am. Chem. Soc.
, vol.100
, pp. 8030
-
-
Caine, D.1
Deutsch, H.2
-
9
-
-
0000732154
-
-
For alternative syntheses of this class of compounds: (a) Caine, D.; Deutsch, H. J. Am. Chem. Soc. 1978, 100, 8030. (b) Ohira, S.; Yoshihara, N.; Hasegawa, T. Chem. Lett. 1998, 739.
-
(1998)
Chem. Lett.
, vol.739
-
-
Ohira, S.1
Yoshihara, N.2
Hasegawa, T.3
-
11
-
-
0035866625
-
-
Wright, A. D.; Wang, H.; Gurrath, M.; König, G. M.; Kocak, G.; Neumann, G.; Loria, P.; Foley, M.; Tilley, L. J. Med. Chem. 2001, 44, 87-3.
-
(2001)
J. Med. Chem.
, vol.44
, pp. 873
-
-
Wright, A.D.1
Wang, H.2
Gurrath, M.3
König, G.M.4
Kocak, G.5
Neumann, G.6
Loria, P.7
Foley, M.8
Tilley, L.9
-
13
-
-
0011059258
-
-
note
-
(b) Triketon 2a was used as a 2:1 mixture of diastereomers, which could not be separated. The desired (2R)-diastereomer is the major isomer in the mixture.
-
-
-
-
14
-
-
0011027102
-
-
note
-
8K, DME, 85 °C) for the spiro ring closure which would have led directly to the spiro ketone 3 (and 4) but we could not detect the formation of these products by GC-MS analysis.
-
-
-
-
15
-
-
0000031291
-
-
(b) Clive, D. L. J.; Zhang, C.; Keshava Murthy, K. S.; Hayward, W. D.; Daigneault, S. J. Org. Chem. 1991, 56, 6447.
-
(1991)
J. Org. Chem.
, vol.56
, pp. 6447
-
-
Clive, D.L.J.1
Zhang, C.2
Keshava Murthy, K.S.3
Hayward, W.D.4
Daigneault, S.5
-
16
-
-
84985668702
-
-
(a) Kauffmann, T.; Baune, J.; Fiegenbaum, P.; Hansmersmann, U.; Neiteler, C.; Papenberg, M.; Wieschollek, R. Chem. Ber. 1993, 126, 89.
-
(1993)
Chem. Ber.
, vol.126
, pp. 89
-
-
Kauffmann, T.1
Baune, J.2
Fiegenbaum, P.3
Hansmersmann, U.4
Neiteler, C.5
Papenberg, M.6
Wieschollek, R.7
-
17
-
-
0030786962
-
-
(b) Kauffmann, T. Angew. Chem., Int. Ed. Engl. 1997, 36, 1258; Angew. Chem. 1997, 109, 1312.
-
(1997)
Angew. Chem., Int. Ed. Engl.
, vol.36
, pp. 1258
-
-
Kauffmann, T.1
-
18
-
-
0030786962
-
-
(b) Kauffmann, T. Angew. Chem., Int. Ed. Engl. 1997, 36, 1258; Angew. Chem. 1997, 109, 1312.
-
(1997)
Angew. Chem.
, vol.109
, pp. 1312
-
-
-
19
-
-
0034685462
-
-
(a) Chatterjee, A. K.; Morgan, J. P.; Scholl, M.; Grubbs, R. H. J. Am. Chem. Soc. 2000, 122, 3783.
-
(2000)
J. Am. Chem. Soc.
, vol.122
, pp. 3783
-
-
Chatterjee, A.K.1
Morgan, J.P.2
Scholl, M.3
Grubbs, R.H.4
-
21
-
-
0344006321
-
-
(b) Fürstner, A. Angew. Chem. In. Ed. 2000, 39, 3012; Angew. Chem. 2000, 112, 3140.
-
(2000)
Angew. Chem.
, vol.112
, pp. 3140
-
-
-
22
-
-
0011062008
-
-
note
-
3) for (-)-1].
-
-
-
-
24
-
-
0000659374
-
-
(a) Barrow, C. J.; Blunt, J. W.; Munro, M. H. G. Aust. J. Chem. 1988, 41, 1755.
-
(1988)
Aust. J. Chem.
, vol.41
, pp. 1755
-
-
Barrow, C.J.1
Blunt, J.W.2
Munro, M.H.G.3
-
25
-
-
0010988574
-
-
note
-
13C NMR spectra of (+)-1.
-
-
-
|