-
4
-
-
0027933301
-
-
(b)
-
(b) C. Kuroda, Y. Hirano, Tetrahedron Lett. 37 (1994) 6895. For silyl-directed Nazarov cyclizations see: S.E. Denmark, in: B.M. Trost, I. Fleming, L.A. Paquette (Eds.), Comprehensive Organic Synthesis, vol. 5, Pergamon, Oxford, 1991, pp. 751-784; T.K. Jones, S.E. Denmark, Helv. Chim. Acta 66 (1983) 2377 and 2397.
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Tetrahedron Lett.
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, pp. 6895
-
-
Kuroda, C.1
Hirano, Y.2
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5
-
-
0000646877
-
-
For silyl-directed Nazarov cyclizations see in: B.M. Trost, I. Fleming, L.A. Paquette (Eds.) Pergamon, Oxford
-
(b) C. Kuroda, Y. Hirano, Tetrahedron Lett. 37 (1994) 6895. For silyl-directed Nazarov cyclizations see: S.E. Denmark, in: B.M. Trost, I. Fleming, L.A. Paquette (Eds.), Comprehensive Organic Synthesis, vol. 5, Pergamon, Oxford, 1991, pp. 751-784; T.K. Jones, S.E. Denmark, Helv. Chim. Acta 66 (1983) 2377 and 2397.
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Comprehensive Organic Synthesis
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, pp. 751-784
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Denmark, S.E.1
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6
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-
84986401435
-
-
and 2397
-
(b) C. Kuroda, Y. Hirano, Tetrahedron Lett. 37 (1994) 6895. For silyl-directed Nazarov cyclizations see: S.E. Denmark, in: B.M. Trost, I. Fleming, L.A. Paquette (Eds.), Comprehensive Organic Synthesis, vol. 5, Pergamon, Oxford, 1991, pp. 751-784; T.K. Jones, S.E. Denmark, Helv. Chim. Acta 66 (1983) 2377 and 2397.
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Helv. Chim. Acta
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, pp. 2377
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-
Jones, T.K.1
Denmark, S.E.2
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13
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-
0342326333
-
-
(d)
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(d) P. Cuadrado, A.M. Gonzalez, F.J. Pulido, I. Fleming, Tetrahedron Lett. 29 (1988) 1825.
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Cuadrado, P.1
Gonzalez, A.M.2
Pulido, F.J.3
Fleming, I.4
-
14
-
-
0026783398
-
-
Preliminary result has been reported in
-
Preliminary result has been reported in I. Matsuda, J. Sakakibara, H. Inoue, H. Nagashima, Tetrahedron Lett. 33 (1992) 5799.
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(1992)
Tetrahedron Lett.
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Matsuda, I.1
Sakakibara, J.2
Inoue, H.3
Nagashima, H.4
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15
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0006134009
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(a)
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(a) I. Matsuda, A. Ogiso, S. Sato, Y. Izumi, J. Am. Chem. Soc. 111 (1989) 2332.
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J. Am. Chem. Soc.
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Matsuda, I.1
Ogiso, A.2
Sato, S.3
Izumi, Y.4
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19
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-
0000958632
-
-
(e)
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(e) I. Ojima, E. Vidal, M. Tzamarioudaki, I. Matsuda, J. Am. Chem. Soc. 117 (1995) 6797.
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Ojima, I.1
Vidal, E.2
Tzamarioudaki, M.3
Matsuda, I.4
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21
-
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0345767713
-
-
(g)
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(g) I. Matsuda, Y. Fukuta, T. Tsuchihashi, H. Nagashima, K. Itoh, Organometallics 16 (1997) 4627.
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Organometallics
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Matsuda, I.1
Fukuta, Y.2
Tsuchihashi, T.3
Nagashima, H.4
Itoh, K.5
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22
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0025888491
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(a)
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(a) I. Ojima, P. Ingallina, R.J. Donovan, N. Clos, Organometallics 10 (1991) 38.
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Organometallics
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Ojima, I.1
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Donovan, R.J.3
Clos, N.4
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23
-
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0027245462
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-
(b)
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(b) I. Ojima, R.J. Donovan, M. Egachi, W.R. Shay, P. Ingallina, A. Korda, Q. Zeng, Tetrahedron 49 (1993) 5431.
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Ojima, I.1
Donovan, R.J.2
Egachi, M.3
Shay, W.R.4
Ingallina, P.5
Korda, A.6
Zeng, Q.7
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24
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0027418102
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-
(c)
-
(c) M. Eguchi, Q. Zeng, A. Korda, I. Ojima, Tetrahedron Lett. 34 (1993) 915.
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Eguchi, M.1
Zeng, Q.2
Korda, A.3
Ojima, I.4
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26
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0000374113
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(e)
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(e) I. Ojima, D.A. Fracchiolla, R.J. Donovan, P. Banerji, J. Org. Chem. 59 (1994) 7594.
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Ojima, I.1
Fracchiolla, D.A.2
Donovan, R.J.3
Banerji, P.4
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31
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-
85034529121
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-
Z-Geometries of 3b and 3c were deduced by the observation of a remarkable (12 and 16% enhancement, respectively) NOE effect between the vinyl proton and the formyl proton (Varian INOVA 500)
-
Z-Geometries of 3b and 3c were deduced by the observation of a remarkable (12 and 16% enhancement, respectively) NOE effect between the vinyl proton and the formyl proton (Varian INOVA 500).
-
-
-
-
32
-
-
85034533042
-
-
unpublished results
-
I. Matsuda, unpublished results.
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-
-
Matsuda, I.1
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