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1
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0025883643
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Hensens, O. D.; Zink, D.; Williamson, J. M.; Lotti, V. J.; Chang, R. S. L.; Goetz, M. A. J. Org. Chem. 1991, 56, 3399.
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Hensens, O.D.1
Zink, D.2
Williamson, J.M.3
Lotti, V.J.4
Chang, R.S.L.5
Goetz, M.A.J.6
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2
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0030294982
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and citations therein
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Toyota, M.; Nakaishi, E.; Asakawa, Y. Phytochemistry 1996, 43, 1057, and citations therein.
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Phytochemistry
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Toyota, M.1
Nakaishi, E.2
Asakawa, Y.3
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4
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0027332207
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(b) Hefter, J.; Richnow, H. H.; Fischer, U.; Trendel, J. M.; Michaelis, W. J. Gen. Microbiol. 1993, 759, 2757.
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Hefter, J.1
Richnow, H.H.2
Fischer, U.3
Trendel, J.M.4
Michaelis, W.J.5
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5
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0011233124
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(a) Matsuo, A.; Nozaki, H.; Nakayama, M.; Takaoka, D.; Hayashi, S. J. Chem. Soc., Chem. Commun. 1980, 822.
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Matsuo, A.1
Nozaki, H.2
Nakayama, M.3
Takaoka, D.4
Hayashi, S.5
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8
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0343621682
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Taylor, R. J. K., Ed. Oxford University Press: Oxford, Chapter 6
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Nakamura, E. In Organocopper Reagents, A Practical Approach, Taylor, R. J. K., Ed. Oxford University Press: Oxford, 1994; Chapter 6.
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(1994)
Organocopper Reagents, A Practical Approach
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Nakamura, E.1
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9
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0343621685
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note
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8 (2 equiv.) to a suspension of CuCN (1 equiv.) in dry THF (-78 °C, with brief warming to -48 °C, if necessary).
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12
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33845553050
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Bal, S. A.; Marfat, A.; Helquist, P. J. Org. Chem. 1982, 47, 5045.
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(1982)
J. Org. Chem.
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Bal, S.A.1
Marfat, A.2
Helquist, P.3
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13
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0343621684
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note
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13C NMR) in accord with assigned structures and gave satisfactory elemental analyses and/or molecular mass determinations (HRMS).
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15
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0001399373
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Cf. Cicero, B. L.; Weisbuch, F.; Dana, G. J. Org. Chem. 1981, 46, 914.
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(1981)
J. Org. Chem.
, vol.46
, pp. 914
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Cicero, B.L.1
Weisbuch, F.2
Dana, G.3
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16
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0002714675
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(a) Still, W. C.; Kahn, M.; Mitra, A. J. Org. Chem. 1978, 43, 2923.
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(1978)
J. Org. Chem.
, vol.43
, pp. 2923
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Still, W.C.1
Kahn, M.2
Mitra, A.3
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18
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0342751436
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note
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Since the chromatographic separation of 10 and 11 was quite difficult, the yield of pure 11 varied somewhat from experiment to experiment However, mixed fractions could easily be recycled.
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19
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0343621683
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note
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2, r.t) of this alcohol with Me2(/-Bu)SiCl in the presence of imidazole gave the required iodide in 78% overall yield.
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20
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0007432606
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Stowell, J. C.; King, B. T.; Hauck, H. F., Jr. J. Org. Chem. 1983, 48, 5381.
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(1983)
J. Org. Chem.
, vol.48
, pp. 5381
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Stowell, J.C.1
King, B.T.2
Hauck H.F., Jr.3
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22
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0342751434
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note
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Studies directed toward the synthesis of 1 are in progress.
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25
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33947093052
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(a) Tebbe, F. N.; Parshall, G. W.; Reddy, G. S. J. Am. Chem. Soc. 1978, 700, 3611.
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(1978)
J. Am. Chem. Soc.
, vol.700
, pp. 3611
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Tebbe, F.N.1
Parshall, G.W.2
Reddy, G.S.3
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28
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0342316679
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note
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2O was added to the resultant ethanol solution of 21. Not unexpectedly, concentration of solutions of 21 resulted in dimerization of this material.
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29
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37049106917
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Andricux, J.; Barton, D. H. R.; Patin, H. J. Chem. Soc., Perkin Trans. 1 1977, 359.
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(1977)
Chem. Soc., Perkin Trans.
, vol.1
, pp. 359
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Andricux, J.1
Barton, D.H.R.2
Patin, H.J.3
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31
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0342316678
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note
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The epimer of 23, produced in 26% yield, could be separated from 23 by silica gel chromatography.
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33
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0343186093
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note
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13C NMR spectra of 6 and 7.
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34
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84985687574
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Adam, W.; Hadjiarapoglou, L.; Smerz, A. Chem. Ber. 1991, 124, 227.
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(1991)
Chem. Ber.
, vol.124
, pp. 227
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Adam, W.1
Hadjiarapoglou, L.2
Smerz, A.3
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