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D'Ambrosio, M.1
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8
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0034722988
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For total syntheses of leucascandrolide A, see a
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For total syntheses of leucascandrolide A, see a) K. R. Hornberger, C. L. Hamblett, J. L. Leighton, J. Am. Chem. Soc. 2000, 122, 12894-12895;
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Hornberger, K.R.1
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b) Y. Wang, J. Janjic, S. A. Kozmin, J. Am. Chem. Soc. 2002, 124, 13670-13671;
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Wang, Y.1
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Kozmin, S.A.3
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Angew. Chem. Int. Ed. 2002, 41, 4098-4101;
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Angew. Chem. Int. Ed. 2003, 42, 343-347;
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Chem. Int. Ed
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Angew1
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g) Y. Wang, J. Janjic, S. A. Kozmin, Pure Appl. Chem. 2005, 77, 1161-1169;
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Wang, Y.1
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h) Q. Su, L. A. Dakin, J. S. Panek, J. Org. Chem. 2007, 72, 2-24;
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J. Org. Chem
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Su, Q.1
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i) L. J. Van Orden, B. D. Patterson, S. D. Rychnovsky, J. Org. Chem. 2007, 72, 5784-5793.
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Van Orden, L.J.1
Patterson, B.D.2
Rychnovsky, S.D.3
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19
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0034814917
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For syntheses of the leucascandrolide A macrolide, see j
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For syntheses of the leucascandrolide A macrolide, see j) D. J. Kopecky, S. D. Rychnovsky, J. Am. Chem. Soc. 2001, 123, 8420-8421;
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J. Am. Chem. Soc
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Kopecky, D.J.1
Rychnovsky, S.D.2
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21
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1942528823
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l) D. R. Williams, S. V. Plummer, S. Patnaik, Angew. Chem. 2003, 115, 4064-4068;
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Angew. Chem
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Williams, D.R.1
Plummer, S.V.2
Patnaik, S.3
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22
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0042819672
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Angew. Chem. Int. Ed. 2003, 42, 3934-3938;
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(2003)
Chem. Int. Ed
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Angew1
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23
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0346025396
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m) D. R. Williams, S. Patnaik, S. V. Plummer, Org. Lett. 2003, 5, 5035-5038;
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(2003)
Org. Lett
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Williams, D.R.1
Patnaik, S.2
Plummer, S.V.3
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25
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34547179819
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o) L. Ferrié, S. Reymond, P. Capdevielle, J. Cossy, Org. Lett. 2007, 9, 2461-2464.
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Org. Lett
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Ferrié, L.1
Reymond, S.2
Capdevielle, P.3
Cossy, J.4
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26
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0034624617
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Other reports of leucascandrolide A fragments include: p M. T. Crimmins, C. A. Carroll, B. W. King, Org. Lett. 2000, 2, 597-599;
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Other reports of leucascandrolide A fragments include: p) M. T. Crimmins, C. A. Carroll, B. W. King, Org. Lett. 2000, 2, 597-599;
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28
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0037144093
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r) L. A. Dakin, N. F. Langille, J. S. Panek, J. Org. Chem. 2002, 67, 6812-6815;
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Dakin, L.A.1
Langille, N.F.2
Panek, J.S.3
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30
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37349039066
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13C NMR spectra of these compounds, see the Supporting Information. These spectroscopic differences, along with identical mass spectroscopy data and fragmentation patterns for both samples, suggested a possible misassignment (data were kindly provided by Dr A. E. Wright).
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13C NMR spectra of these compounds, see the Supporting Information. These spectroscopic differences, along with identical mass spectroscopy data and fragmentation patterns for both samples, suggested a possible misassignment (data were kindly provided by Dr A. E. Wright).
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31
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17444431613
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Compound 7 was synthesized in the same way as its enantiomer, see N. Holub, J. Neidhofer, S. Blechert, Org. Lett. 2005, 7, 1227-1229.
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Compound 7 was synthesized in the same way as its enantiomer, see N. Holub, J. Neidhofer, S. Blechert, Org. Lett. 2005, 7, 1227-1229.
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32
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33845376087
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Methyl (R)-(+)-3-methylglutarate is available from Sigma-Aldrich Co. (Catalog number 380466). Alternatively, it can be prepared through enzymatic desymmetrization of racemic dimethyl 3-methylglutarate with porcine liver esterase, see L. K. P. Lam, R. A. H. F. Hui, J. B. Jones, J. Org. Chem. 1986, 51, 2047-2050.
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Methyl (R)-(+)-3-methylglutarate is available from Sigma-Aldrich Co. (Catalog number 380466). Alternatively, it can be prepared through enzymatic desymmetrization of racemic dimethyl 3-methylglutarate with porcine liver esterase, see L. K. P. Lam, R. A. H. F. Hui, J. B. Jones, J. Org. Chem. 1986, 51, 2047-2050.
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33
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0020609216
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P. Herold, P. Mohr, C. Tamm, Helv. Chim. Acta 1983, 66, 744-754.
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Herold, P.1
Mohr, P.2
Tamm, C.3
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37
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33751385878
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13C NMR spectroscopic analysis of the acetonide derived from the diol product obtained after DIBAL-H reduction of the C13 acyl protecting group. S. D. Rychnovsky, B. Rogers, G. Yang, J. Org. Chem. 1993, 58, 3511-3515.
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13C NMR spectroscopic analysis of the acetonide derived from the diol product obtained after DIBAL-H reduction of the C13 acyl protecting group. S. D. Rychnovsky, B. Rogers, G. Yang, J. Org. Chem. 1993, 58, 3511-3515.
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38
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37349037242
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H. Meerwein, Org. Synth. 1973, Coll. 5, 1080.
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H. Meerwein, Org. Synth. 1973, Coll. Vol. 5, 1080.
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40
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84988107382
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b) S. L. Huang, K. Omura, D. Swern, D. Further, Synthesis 1978, 297-299.
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Huang, S.L.1
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Swern, D.3
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41
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33748664603
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B. S. Bal, W. E. Childers, Jr., H. W. Pinnick, Tetrahedron 1981, 37, 2091-2096.
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Tetrahedron
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Bal, B.S.1
Childers Jr., W.E.2
Pinnick, H.W.3
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42
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0242329810
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For preparation of the phosphonoacetic acid, see, and references therein
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For preparation of the phosphonoacetic acid, see S. Sano, Y. Takemoto, Y. Nagao, Tetrahedron Lett. 2003, 44, 8853-8855, and references therein.
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Tetrahedron Lett
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Sano, S.1
Takemoto, Y.2
Nagao, Y.3
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43
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37349006980
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13C NMR spectra of 1b and 1a, see the Supporting Information.
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13C NMR spectra of 1b and 1a, see the Supporting Information.
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44
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37349060729
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Starting from commercially available methyl (R)-(+)-3- methylglutarate 9.
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Starting from commercially available methyl (R)-(+)-3- methylglutarate 9.
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