-
1
-
-
0000872841
-
-
a) J. Kobayashi, M. Tsuda, M. Ishibashi, Pure Appl. Chem. 1999, 71, 1123;
-
(1999)
Pure Appl. Chem.
, vol.71
, pp. 1123
-
-
Kobayashi, J.1
Tsuda, M.2
Ishibashi, M.3
-
2
-
-
0001375973
-
-
b) J. Kobayashi, D. Watanabe, N. Kawasaki, M. Tsuda, J. Org. Chem. 1997, 62, 9236.
-
(1997)
J. Org. Chem.
, vol.62
, pp. 9236
-
-
Kobayashi, J.1
Watanabe, D.2
Kawasaki, N.3
Tsuda, M.4
-
5
-
-
0037016998
-
-
b) P. Magnus, M. R. Fielding, C. Wells, V. Lynch, Tetrahedron Lett. 2002, 43, 947;
-
(2002)
Tetrahedron Lett.
, vol.43
, pp. 947
-
-
Magnus, P.1
Fielding, M.R.2
Wells, C.3
Lynch, V.4
-
6
-
-
0035914638
-
-
c) A. Fürstner, O. Guth, A. Düffels, G. Seidel, M. Liebl, B. Gabor, R. Mynott, Chem. Eur. J. 2001, 7, 4811;
-
(2001)
Chem. Eur. J.
, vol.7
, pp. 4811
-
-
Fürstner, A.1
Guth, O.2
Düffels, A.3
Seidel, G.4
Liebl, M.5
Gabor, B.6
Mynott, R.7
-
7
-
-
0033537059
-
-
d) A. Fürstner, O. Guth, A. Rumbo, G. Seidel, J. Am. Chem. Soc. 1999, 121, 11108.
-
(1999)
J. Am. Chem. Soc.
, vol.121
, pp. 11108
-
-
Fürstner, A.1
Guth, O.2
Rumbo, A.3
Seidel, G.4
-
8
-
-
0037870704
-
-
a) T. Nagata, M. Nakagawa, A. Nishida, J. Am. Chem. Soc. 2003, 125, 7484;
-
(2003)
J. Am. Chem. Soc.
, vol.125
, pp. 7484
-
-
Nagata, T.1
Nakagawa, M.2
Nishida, A.3
-
9
-
-
0035914523
-
-
b) T. Nagata, A. Nishida, M. Nakagawa, Tetrahedron Lett. 2001, 42, 8345.
-
(2001)
Tetrahedron Lett.
, vol.42
, pp. 8345
-
-
Nagata, T.1
Nishida, A.2
Nakagawa, M.3
-
11
-
-
11144223923
-
-
b) M. Nakagawa, Y. Torisawa, H. Uchida, A. Nishida, J. Synth. Org. Chem. Jpn. 1999, 57, 1004;
-
(1999)
J. Synth. Org. Chem. Jpn.
, vol.57
, pp. 1004
-
-
Nakagawa, M.1
Torisawa, Y.2
Uchida, H.3
Nishida, A.4
-
12
-
-
0032889933
-
-
c) H. Uchida, A. Nishida, M. Nakagawa, Tetrahedron Lett. 1999, 40, 113;
-
(1999)
Tetrahedron Lett.
, vol.40
, pp. 113
-
-
Uchida, H.1
Nishida, A.2
Nakagawa, M.3
-
13
-
-
0001146693
-
-
d) Y. Torisawa, T. Soe, T. Katoh, Y. Motohashi, A. Nishida, T. Hino, M. Nakagawa, Heterocycles 1998, 47, 655.
-
(1998)
Heterocycles
, vol.47
, pp. 655
-
-
Torisawa, Y.1
Soe, T.2
Katoh, T.3
Motohashi, Y.4
Nishida, A.5
Hino, T.6
Nakagawa, M.7
-
15
-
-
0000785058
-
-
b) A. Fürstner, Angew. Chem. 2000, 112, 3140; Angew. Chem. Int. Ed. 2000, 39, 3012.
-
(2000)
Angew. Chem.
, vol.112
, pp. 3140
-
-
Fürstner, A.1
-
16
-
-
0001399412
-
-
b) A. Fürstner, Angew. Chem. 2000, 112, 3140; Angew. Chem. Int. Ed. 2000, 39, 3012.
-
(2000)
Angew. Chem. Int. Ed.
, vol.39
, pp. 3012
-
-
-
17
-
-
0037346205
-
-
M. Nakagawa, H. Uchida, K. Ono, Y. Kimura, M. Yamabe, T. Watanabe, R. Tsuji, M. Akiba, Y. Terada, D. Nagaki, S. Ban, N. Miyashita, T. Kano, C. Theeraladanon, K. Hatakeyama, M. Arisawa, A. Nishida, Heterocycles 2003, 59, 721. We have succeeded in the direct isomerization of the exo olefin, which was prepared by aldol reaction of N-benzenesulfonyl-2-piperidone and Garner aldehyde followed by dehydration, to endo olefin 8 under a hydrogen atmosphere in the presence of Pd/C without any racemization.
-
(2003)
Heterocycles
, vol.59
, pp. 721
-
-
Nakagawa, M.1
Uchida, H.2
Ono, K.3
Kimura, Y.4
Yamabe, M.5
Watanabe, T.6
Tsuji, R.7
Akiba, M.8
Terada, Y.9
Nagaki, D.10
Ban, S.11
Miyashita, N.12
Kano, T.13
Theeraladanon, C.14
Hatakeyama, K.15
Arisawa, M.16
Nishida, A.17
-
18
-
-
4544344630
-
-
note
-
See Supporting Information for complete experimental details and crystallographic, spectroscopic, and analytical data. CCDC-230 159 contains the supplementary crystallographic data for this paper. These data can be obtained free of charge via www.ccdc.cam.ac.uk/conts/retrieving.html (or from the Cambridge Crystallographic Data Centre, 12, Union Road, Cambridge CB21EZ, UK; fax: (+44)1223-336-033; or deposit@ccdc.cam.ac.uk).
-
-
-
-
21
-
-
4544285895
-
-
note
-
In a model study of the construction of a fused furan ring with terminal alkene 24 as the substrate, isomerization to an internal alkene was observed under strong acidic conditions. However, alkyne TMS-protected 27 was tolerated under the same conditions (Scheme 3).
-
-
-
-
22
-
-
0030958693
-
-
a) T. Hosaka, Y. Torisawa, M. Nakagawa, Tetrahedron Lett. 1997, 38, 3535;
-
(1997)
Tetrahedron Lett.
, vol.38
, pp. 3535
-
-
Hosaka, T.1
Torisawa, Y.2
Nakagawa, M.3
-
23
-
-
0028230652
-
-
b) C. Pedregal, J. Ezquerra, A. Escribano, M. C. Carreño, J. L. G. Ruano, Tetrahedron Lett. 1994, 35, 2053.
-
(1994)
Tetrahedron Lett.
, vol.35
, pp. 2053
-
-
Pedregal, C.1
Ezquerra, J.2
Escribano, A.3
Carreño, M.C.4
Ruano, J.L.G.5
-
24
-
-
0038053117
-
-
K. Ono, T. Nagata, M. Nakagawa, A. Nishida, Synlett 2003, 1207.
-
(2003)
Synlett
, pp. 1207
-
-
Ono, K.1
Nagata, T.2
Nakagawa, M.3
Nishida, A.4
-
25
-
-
4544224529
-
-
note
-
3).
-
-
-
|