-
2
-
-
0037213957
-
-
b) C. B. de Koning, A. L. Rousseau, W. A. L. van Otterlo, Tetrahedron 2003, 59, 7-36.
-
(2003)
Tetrahedron
, vol.59
, pp. 7-36
-
-
De Koning, C.B.1
Rousseau, A.L.2
Van Otterlo, W.A.L.3
-
3
-
-
0032474711
-
-
a) T. Matsumoto, T. Hamura, M. Miyamoto, K. Suzuki, Tetrahedron Lett. 1998, 39, 4853-4856;
-
(1998)
Tetrahedron Lett.
, vol.39
, pp. 4853-4856
-
-
Matsumoto, T.1
Hamura, T.2
Miyamoto, M.3
Suzuki, K.4
-
4
-
-
0000276874
-
-
b) T. Hamura, M. Miyamoto, T. Matsumoto, K. Suzuki, Org. Lett. 2002, 4, 229-232;
-
(2002)
Org. Lett.
, vol.4
, pp. 229-232
-
-
Hamura, T.1
Miyamoto, M.2
Matsumoto, T.3
Suzuki, K.4
-
5
-
-
0012389353
-
-
c) T. Hamura, M. Miyamoto, K. Imura, T. Matsumoto, K. Suzuki, Org. Lett. 2002, 4, 1675-1678;
-
(2002)
Org. Lett.
, vol.4
, pp. 1675-1678
-
-
Hamura, T.1
Miyamoto, M.2
Imura, K.3
Matsumoto, T.4
Suzuki, K.5
-
6
-
-
33749250865
-
-
d) K. Ohmori, K. Mori, Y. Ishikawa, H. Tsuruta, S. Kuwahara, N. Harada, K. Suzuki, Angew. Chem. 2004, 116, 3229-3233;
-
(2004)
Angew. Chem.
, vol.116
, pp. 3229-3233
-
-
Ohmori, K.1
Mori, K.2
Ishikawa, Y.3
Tsuruta, H.4
Kuwahara, S.5
Harada, N.6
Suzuki, K.7
-
7
-
-
4544302358
-
-
Angew. Chem. Int. Ed. 2004, 43, 3167-3171;
-
(2004)
Angew. Chem. Int. Ed.
, vol.43
, pp. 3167-3171
-
-
-
8
-
-
0037963326
-
-
and references therein
-
e) A. K. Sadana, R. K. Saini, W. E. Billups, Chem. Rev. 2003, 103, 1539-1602, and references therein.
-
(2003)
Chem. Rev.
, vol.103
, pp. 1539-1602
-
-
Sadana, A.K.1
Saini, R.K.2
Billups, W.E.3
-
9
-
-
84941997676
-
-
Starting compounds were readily available from various benzocyclobutenones; see: a) T. Hosoya, T. Hasegawa, Y. Kuriyama, T. Matsumoto, K. Suzuki, Synlett 1995, 177-179;
-
(1995)
Synlett
, pp. 177-179
-
-
Hosoya, T.1
Hasegawa, T.2
Kuriyama, Y.3
Matsumoto, T.4
Suzuki, K.5
-
10
-
-
0036939024
-
-
see also references [2b], [2c]
-
b) T. Hamura, T. Hosoya, H. Yamaguchi, Y. Kuriyama, M. Tanabe, M. Miyamoto, Y. Yasui, T. Matsumoto, K. Suzuki, Helv. Chim. Acta 2002, 85, 3589-3604; see also references [2b], [2c].
-
(2002)
Helv. Chim. Acta
, vol.85
, pp. 3589-3604
-
-
Hamura, T.1
Hosoya, T.2
Yamaguchi, H.3
Kuriyama, Y.4
Tanabe, M.5
Miyamoto, M.6
Yasui, Y.7
Matsumoto, T.8
Suzuki, K.9
-
11
-
-
0029863801
-
-
For a related iodonium-mediated ring expansion of alkenyl cyclobutanols, see: a) H. Nemoto, M. Shiraki, K. Fukumoto, J. Org. Chem. 1996, 61, 1347-1353;
-
(1996)
J. Org. Chem.
, vol.61
, pp. 1347-1353
-
-
Nemoto, H.1
Shiraki, M.2
Fukumoto, K.3
-
12
-
-
0001347647
-
-
related acid-catalyzed ring expansions of alkenyl cyclobutenols and alkenyl benzocyclobutenols were also reported; see: b) G. B. Stone, L. S. Liebeskind, J. Org. Chem. 1990, 55, 4614-4622;
-
(1990)
J. Org. Chem.
, vol.55
, pp. 4614-4622
-
-
Stone, G.B.1
Liebeskind, L.S.2
-
19
-
-
33644522056
-
-
related reductive cyclization of bromoalkyl ketones and subsequent ring opening of cycloalkanol derivatives were reported: c) E. Hasegawa, H. Tsuchida, M. Tamura, Chem. Lett. 2005, 1688-1689;
-
(2005)
Chem. Lett.
, pp. 1688-1689
-
-
Hasegawa, E.1
Tsuchida, H.2
Tamura, M.3
-
20
-
-
0035967752
-
-
d) G. A. Molander, Y. L. Huérou, G. A. Brown, J. Org. Chem. 2001, 66, 4511-4516;
-
(2001)
J. Org. Chem.
, vol.66
, pp. 4511-4516
-
-
Molander, G.A.1
Huérou, Y.L.2
Brown, G.A.3
-
22
-
-
0034729937
-
-
related 5→6 ring enlargement of methanoindane to aryl naphthalene was also reported: f) K. Wakasugi, Y. Nishii, Y. Tanabe, Tetrahedron Lett. 2000, 41, 5937-5942;
-
(2000)
Tetrahedron Lett.
, vol.41
, pp. 5937-5942
-
-
Wakasugi, K.1
Nishii, Y.2
Tanabe, Y.3
-
23
-
-
33746834891
-
-
g) I. Takemura, T. Matsumoto, K. Suzuki, Tetrahedron Lett. 2006, 47, 6677-6679.
-
(2006)
Tetrahedron Lett.
, vol.47
, pp. 6677-6679
-
-
Takemura, I.1
Matsumoto, T.2
Suzuki, K.3
-
24
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33749258481
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note
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When the reaction was performed without HMPA, the yield of 4 decreased to 46% and was accompanied by cyclopropanol 3 (16%).
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25
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33749234693
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note
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2O), giving naphthalene 4 in 48% yield.
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26
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0030569284
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2-mediated reactions were reported: a) B. Hamann, J.-L. Namy, H. B. Kagan, Tetrahedron 1996, 52, 14 225-14 234;
-
(1996)
Tetrahedron
, vol.52
, pp. 14225-14234
-
-
Hamann, B.1
Namy, J.-L.2
Kagan, H.B.3
-
27
-
-
4344696825
-
-
b) P. R. Chopade, T. A. Davis, E. Prasad, R. A. Flowers II, Org. Lett. 2004, 6, 2685-2688.
-
(2004)
Org. Lett.
, vol.6
, pp. 2685-2688
-
-
Chopade, P.R.1
Davis, T.A.2
Prasad, E.3
Flowers II, R.A.4
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28
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33749247730
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note
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Previously, we reported the thermolysis of alkenyl benzocyclobutenes that have alkyl groups at the β position of the olefin with Z geometry, whereby mainly a 1,7-hydrogen shift occurred to give the ring-opened 1,3-diene derivatives as the major products; see references [2c] and [2d].
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29
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33749241252
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note
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For details, see the Supporting Information.
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30
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0002018935
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-
H. Konishi, K. Aritomi, T. Okano, J. Kiji, Bull. Chem. Soc. Jpn. 1989, 62, 591-593.
-
(1989)
Bull. Chem. Soc. Jpn.
, vol.62
, pp. 591-593
-
-
Konishi, H.1
Aritomi, K.2
Okano, T.3
Kiji, J.4
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33
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33749241820
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CCDC-611287 (21) contains the supplementary crystallographic data for this paper. These data can be obtained free of charge from The Cambridge Crystallographic Data Centre via www.ccdc.cam.ac.uk/data_request/cif.
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