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1
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51549107852
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For our preliminary results on synthesis of ABC fragment of lancifodilactone G, see
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For our preliminary results on synthesis of ABC fragment of lancifodilactone G, see: Paquette, L. A.; Lai, K. W. Org. Lett. 2008, 10, 2111-2114.
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Lai, K.W.2
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2
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20444457051
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For the isolation and biological evaluation of lancifodilactone G, see
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For the isolation and biological evaluation of lancifodilactone G, see: Xiao, W.-L.; Zhu, H.-J.; Shen, Y.-H.; Li, R.-T.; Li, S.-H.; Sun, H.-D.; Zheng, Y.-T.; Wang, R.-R.; Lu, Y.; Wang, C.; Zheng, Q. T. Org. Lett. 2005, 7, 2145.
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Xiao, W.-L.1
Zhu, H.-J.2
Shen, Y.-H.3
Li, R.-T.4
Li, S.-H.5
Sun, H.-D.6
Zheng, Y.-T.7
Wang, R.-R.8
Lu, Y.9
Wang, C.10
Zheng, Q.T.11
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3
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30744465911
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For a review of anomeric effects in natural product synthesis, see
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For a review of anomeric effects in natural product synthesis, see: Aho, J. E.; Pihko, P. M.; Rissa, T. K. Chem. Rev. 2005, 105, 4406.
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4
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0023149444
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For an early application of stereochemically linear strategy, see: Smith, A. B., III; Fukui, M. J. Am. Chem. Soc. 1987, 109, 1269.
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33845550427
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0000702878
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(b) Jasperse, C. P.; Curran, D. P.; Fevig, T. L. Chem. Rev. 1991, 91, 1237.
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7
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59849128261
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The carbon numbering is accorded to the system of the parent natural product in ref 2
-
The carbon numbering is accorded to the system of the parent natural product in ref 2.
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-
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8
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33847086004
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(a) Negishi, E.; Valente, L. F.; Kobayashi, M. J. Am. Chem. Soc. 1980, 102, 3298.
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Valente, L.F.2
Kobayashi, M.3
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0035910717
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Gabriëls, S.; Haver, D. V.; Vandewalle, M.; Clercq, P. D.; Verstuyf, A.; Bouillon, R. Chem. Eur. J. 2001, 7, 520.
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Gabriëls, S.1
Haver, D.V.2
Vandewalle, M.3
Clercq, P.D.4
Verstuyf, A.5
Bouillon, R.6
-
14
-
-
59849097192
-
-
The stereochemical outcome was not determined. The major isomer was separated by column chromatography and was used for the subsequent reduction reaction
-
The stereochemical outcome was not determined. The major isomer was separated by column chromatography and was used for the subsequent reduction reaction.
-
-
-
-
15
-
-
0030046896
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Denis, C.; Laignel, B.; Plusquellec, D.; Le Marouille, J.-Y.; Botrel, A. Tetrahedron Lett. 1996, 37, 53.
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Denis, C.1
Laignel, B.2
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Le Marouille, J.-Y.4
Botrel, A.5
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16
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0001002736
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For periodic acid oxidative cleavage, see
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For periodic acid oxidative cleavage, see: Davisson, V. J.; Neal, T. R.; Poulter, C. D. J. Am. Chem. Soc. 1993, 115, 1235.
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85027877554
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(a) Comins, D. L.; Dehghani, A.; Foti, C. J.; Joseph, S. P. Org. Synth. 1997, 74, 77.
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Comins, D.L.1
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Foti, C.J.3
Joseph, S.P.4
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19
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0034644383
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For precedent speculation regarding the formation of mixed tert-butylalkylzinc species in the Negishi reaction, see: Smith, A. B., III; Beauchamp, T. J.; LaMarche, M. J.; Kaufman, M. D.; Qiu, Y.; Arimoto, H.; Jones, D. R.; Kobayashi, K. J. Am. Chem. Soc. 2000, 122, 8654.
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For precedent speculation regarding the formation of mixed tert-butylalkylzinc species in the Negishi reaction, see: Smith, A. B., III; Beauchamp, T. J.; LaMarche, M. J.; Kaufman, M. D.; Qiu, Y.; Arimoto, H.; Jones, D. R.; Kobayashi, K. J. Am. Chem. Soc. 2000, 122, 8654.
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20
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0025726520
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For use of LiCl as additive, see
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For use of LiCl as additive, see: Piers, E.; Friesen, R. W.; Keay, B. A. Tetrahedron 1991, 47, 4555.
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Piers, E.1
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Keay, B.A.3
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21
-
-
59849102131
-
-
The cross-coupling product 6 was contaminated with the inseparable deiodination compound derived from 8.
-
The cross-coupling product 6 was contaminated with the inseparable deiodination compound derived from 8.
-
-
-
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23
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4444276636
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(a) Kolb, H. C.; Van Nieuwenhze, M. S.; Sharpless, K. B. Chem. Rev. 1994, 94, 2483.
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24
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0141712450
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The use of 1,4-diazabicyclo[2.2.2]octane (DABCO) was essential to mediate dihydroxylation of the 1,1′-disubstituted olefin in 6; see: Sharpless, K. B.; Amberg, W.; Bennani, Y. L.; Crispino, G. A.; Hartung, J.; Jeong, K.-S.; Kwong, H.-L.; Morikawa, K.; Wang, Z.-M.; Xu, D.; Zhang, X.-L. J. Org. Chem. 1992, 57, 2768.
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(b) The use of 1,4-diazabicyclo[2.2.2]octane (DABCO) was essential to mediate dihydroxylation of the 1,1′-disubstituted olefin in 6; see: Sharpless, K. B.; Amberg, W.; Bennani, Y. L.; Crispino, G. A.; Hartung, J.; Jeong, K.-S.; Kwong, H.-L.; Morikawa, K.; Wang, Z.-M.; Xu, D.; Zhang, X.-L. J. Org. Chem. 1992, 57, 2768.
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33748664603
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Hashimoto, N.; Aoyama, T.; Shioiri, T. Chem. Pharm. Bull. 1981, 29, 1475.
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Hashimoto, N.1
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28
-
-
59849123160
-
-
The stereo-outcome of this process was elucidated after the subsequent dithiane removal step
-
The stereo-outcome of this process was elucidated after the subsequent dithiane removal step.
-
-
-
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29
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0028338336
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Smith, A. B., III; Chen, K.; Robinson, D. J.; Laakso, L. M.; Hale, K. J. Tetrahedron Lett. 1994, 35, 4271.
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Smith III, A.B.1
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Hale, K.J.5
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30
-
-
59849106868
-
-
The minor diastereoisomers were easily separated during column chromatography
-
The minor diastereoisomers were easily separated during column chromatography.
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-
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