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Hirota, A.7
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4544364659
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Komoda, T.; Yoshida, K.; Abe, N.; Sugiyama, Y.; Imachi, M.; Hirota, H.; Koshino, H.; Hirota, A. Biosci., Biotechnol., Biochem. 2004, 68, 104-111
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Koshino, H.7
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4544290318
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Komoda, T.; Kishi, M.; Abe, N.; Sugiyama, Y.; Hirota, A. Biosci., Biotechnol., Biochem. 2004, 68, 903-908
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Komoda, T.1
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Hirota, A.5
-
5
-
-
77957851240
-
-
For a discussion, see ref 1b.
-
For a discussion, see ref 1b.
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-
-
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6
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52649141701
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Komoda, T.; Akasaka, K.; Hirota, A. Biosci., Biotechnol., Biochem. 2008, 72, 2392-2397
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Komoda, T.1
Akasaka, K.2
Hirota, A.3
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7
-
-
77957838644
-
-
Porco's earlier report of an advanced tetracyclic intermediate has been retracted, see
-
Porco's earlier report of an advanced tetracyclic intermediate has been retracted, see
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-
-
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8
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33750185848
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Wang, X.; Porco, J. A. Angew. Chem., Int. Ed. 2006, 45, 6607
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11
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77957827778
-
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For selected examples, see
-
For selected examples, see
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12
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33748674672
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52049083287
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18
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10044243846
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For details see, Supporting Information
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-
21
-
-
77957845803
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-
Several conditions including those popularized by Buchwald and Hartwig were attempted, see
-
Several conditions including those popularized by Buchwald and Hartwig were attempted, see
-
-
-
-
23
-
-
0032501446
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Ma, D.; Zhang, Y.; Yao, J.; Wu, S.; Tao, F. J. Am. Chem. Soc. 1998, 120, 12459-12467
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24
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33846689629
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Xia, N.2
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25
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24744470048
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Andersen, J.; Madsen, U.; Björkling, F.; Liang, X. Synlett 2005, 14, 2209-2213
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Andersen, J.1
Madsen, U.2
Björkling, F.3
Liang, X.4
-
28
-
-
77957853933
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-
For details, see the Supporting Information.
-
For details, see the Supporting Information.
-
-
-
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31
-
-
77957855358
-
-
3 inhibits this oxidation reaction, suggesting the importance of acid for the transformation.
-
3 inhibits this oxidation reaction, suggesting the importance of acid for the transformation.
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-
-
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32
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33746640446
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34
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0000276453
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35
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0000485694
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Tamao, K.; Ishida, N.; Kumada, M. J. Org. Chem. 1983, 48, 2120-2122
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Tamao, K.1
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Kumada, M.3
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37
-
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77957830107
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-
Deprotonation alpha to the ketone group is presumably not favorable because of poor orbital overlap of the C - H bond and the π* of the C=O bond.
-
Deprotonation alpha to the ketone group is presumably not favorable because of poor orbital overlap of the C - H bond and the π* of the C=O bond.
-
-
-
-
38
-
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67650566923
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Lee, K.-s.; Zhugralin, A. R.; Hoveyda, A. H. J. Am. Chem. Soc. 2009, 131, 7253-7255
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Lee, K.-S.1
Zhugralin, A.R.2
Hoveyda, A.H.3
-
39
-
-
77957856916
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-
Modification of the original conditions included addition of a CuCl.
-
Modification of the original conditions included addition of a CuCl.
-
-
-
-
41
-
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77957852921
-
-
Prolonged exposure of 20 to Dess - Martin periodinane resulted in the formation of 24, which is closely related to the tetracyclic core of tetrapetalones C and D.
-
Prolonged exposure of 20 to Dess - Martin periodinane resulted in the formation of 24, which is closely related to the tetracyclic core of tetrapetalones C and D.
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