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1
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85038551788
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Kyoto, March 29
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1) Yokoyama, H.; Hyodo, R.; Nakada, A.; Yamaguchi, S.; Hirai, Y.; Kometani, T.; Goto, M.; Takeuchi, Y. 74th National Meeting of the Japan Chemical Society, Kyoto, 1998, March 29, 3D539.
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(1998)
74th National Meeting of the Japan Chemical Society
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Yokoyama, H.1
Hyodo, R.2
Nakada, A.3
Yamaguchi, S.4
Hirai, Y.5
Kometani, T.6
Goto, M.7
Takeuchi, Y.8
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7
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37049087808
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4) (a) Ihara, M.; Takahashi, M.; Taniguchi, N.; Yasui, K.; Niitsuma, H.; Fukumoto, K. J. Chem. Soc., Perkin Trans. 1 1991, 525-535.
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(1991)
J. Chem. Soc., Perkin Trans. 1
, pp. 525-535
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Ihara, M.1
Takahashi, M.2
Taniguchi, N.3
Yasui, K.4
Niitsuma, H.5
Fukumoto, K.6
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8
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37049072007
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(b) Ihara, M.; Kai, T.; Taniguchi, N.; Fukumoto, K. J. Chem. Soc., Perkin Trans. 1 1990, 2357-2358.
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(1990)
J. Chem. Soc., Perkin Trans. 1
, pp. 2357-2358
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Ihara, M.1
Kai, T.2
Taniguchi, N.3
Fukumoto, K.4
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9
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0024833729
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(c) Ihara, M.; Takahashi, M.; Niitsuma, H.; Taniguchi, N.; Yasui, K.; Fukumoto, K. J. Org. Chem. 1989, 54, 5413-5415.
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(1989)
J. Org. Chem.
, vol.54
, pp. 5413-5415
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Ihara, M.1
Takahashi, M.2
Niitsuma, H.3
Taniguchi, N.4
Yasui, K.5
Fukumoto, K.6
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10
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37049088704
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(d) Ihara, M.; Takahashi, M.; Taniguchi, N.; Yasui, K.; Fukumoto, K; Kametani, T. J. Chem. Soc., Perkin Trans. 1 1989, 897-903.
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(1989)
J. Chem. Soc., Perkin Trans. 1
, pp. 897-903
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Ihara, M.1
Takahashi, M.2
Taniguchi, N.3
Yasui, K.4
Fukumoto, K.5
Kametani, T.6
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11
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37049088698
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(e) Ihara, M.; Takahashi, M.; Taniguchi, N.; Fukumoto, K; Kametani, T. J. Chem. Soc., Chem. Commun. 1987, 619-620.
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(1987)
J. Chem. Soc., Chem. Commun.
, pp. 619-620
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Ihara, M.1
Takahashi, M.2
Taniguchi, N.3
Fukumoto, K.4
Kametani, T.5
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12
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0025080417
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5) Recently reports: (a) Ward, R. S. Tetrahedron, 1990, 46, 5029.
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(1990)
Tetrahedron
, vol.46
, pp. 5029
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Ward, R.S.1
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13
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0027527574
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(b) Itoh, T.; Chika, J.; Takagi, Y.; Nishiyama, S. J. Org. Chem. 1993, 55, 5717-5723.
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(1993)
J. Org. Chem.
, vol.55
, pp. 5717-5723
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Itoh, T.1
Chika, J.2
Takagi, Y.3
Nishiyama, S.4
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14
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0030858559
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and references cited therein
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3 was reported by Y. Takeuchi ; Takeuchi, Y.; Satoh, A.; Suzuki, T.; Kameda, A.; Dohrin, M.; Satoh, T.; Koizumi, T.; Kirk, K. L. Chem. Pharm. Bull. 1997, 45, 1085 and references cited therein.
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(1997)
Chem. Pharm. Bull.
, vol.45
, pp. 1085
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Takeuchi, Y.1
Takeuchi, Y.2
Satoh, A.3
Suzuki, T.4
Kameda, A.5
Dohrin, M.6
Satoh, T.7
Koizumi, T.8
Kirk, K.L.9
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16
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85038553758
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note
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3);δ= 1.08-1.35 (5H, m), 1.67-1.95 (6H, m), 2.12 (3H, s), 3.73 (1H, dd, J =16.6, 12.4 Hz), 3.77 (1H, dd, J =14.6, 12.4 Hz), 4.29 (1H, dd, J =14.9, 12.4 Hz), 4.34 (1H, dd, J =17.8, 12.4 Hz). The optical purity was determined by HPLC analysis (Chiralcel OJ, 2-propanol/hexane) after tosylation of the hydroxyl group and hydrolysis of the acyl group.
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17
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85038541612
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note
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10) - 5.3° (R))
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18
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0028339084
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10) (a) Ihara, M.; Kawabuchi, T.; Tokunaga, Y.; Fukumoto, K. Tetrahedron; Asymmetry, 1994, 5, 1041.
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(1994)
Tetrahedron; Asymmetry
, vol.5
, pp. 1041
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Ihara, M.1
Kawabuchi, T.2
Tokunaga, Y.3
Fukumoto, K.4
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19
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37049076605
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(b) Ihara, M.; Taniguchi, N.; Kai, T.; Satoh, K.; Fukumoto, K. J. Chem, Soc., Perkin Trans. 1 1992, 221-227.
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(1992)
J. Chem, Soc., Perkin Trans. 1
, pp. 221-227
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Ihara, M.1
Taniguchi, N.2
Kai, T.3
Satoh, K.4
Fukumoto, K.5
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20
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0001574646
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(c) Kitazume, T.; Sato, T.; Kobayashi, T.; Lin, J. T. J. Org. Chem. 1986, 51, 1003-1006.
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(1986)
J. Org. Chem.
, vol.51
, pp. 1003-1006
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Kitazume, T.1
Sato, T.2
Kobayashi, T.3
Lin, J.T.4
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21
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85038553663
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note
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6) - 146.20 (m).
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