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1
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85088003358
-
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2-symmetrical 1,4-diols, see: (a) Lieser, J. K. Synth. Commun. 1983,13, 765.
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Whitesell, J.K.1
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7
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0028128326
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(g) Vettel, S.; Knochel, P. Tetrahedron Lett. 1994, 35, 5849 and pertinent references therein.
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Vettel, S.1
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9
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0025886768
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(b) Burk, M. J.; Feaster, J. E.; Harlow, R. L. Tetrahedron: Asymmetry 1991, 2, 569 and pertinent references therein.
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Burk, M.J.1
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10
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0028926606
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Chong, J. M.; Clarke, I. S.; Koch, I.; Olbach, P. C.; Taylor, N. J. Tetrahedron: Asymmetry 1995, 6, 409 and pertinent references therein.
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Chong, J.M.1
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11
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0028799792
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For a review on two-directional synthesis, see: Magnuson, S. R. Tetrahedron 1995, 57, 2167.
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Magnuson, S.R.1
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(b) Gauthier, D. R., Jr.; Zandi, K. S.; Shea, K. J. Tetrahedron 1998,54, 2290.
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Gauthier, D.R.1
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14
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1542763298
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For recent reviews on ring-closing metathesis, see: (a) Grubbs, R. H.; Miller, S. J.; Fu, G. C. Aec. Chem. Res. 1995,28,446.
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Grubbs, R.H.1
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17
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0001263185
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For some recent leading references on Ru-catalyzed ring-closing metathesis, see: (a) Fu, G. C.; Grubbs, R. H. J. Am. Chem. Soc. 1992,114, 5426.
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0030889136
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(b) Meng, D.; Su, D.-S.; Balog, A.; Bertinato, P.; Sorenson, E. J.; Danishefsky, S. J.; Zheng, Y.-H.; Chou, T.-C.; He, L.; Horwitz, S. B. J. Am. Chem. Soc. 1997,119,2733.
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19
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Martin, S. F.; Chen, H.-J.; Courtney, A. K.; Liao, Y.; Patzel, M.; Ramser, M. N.; Wagman, A. A. Tetrahedron 1996,52, 7251.
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23
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0031027432
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(g) Barrett, A. G. M.; Baugh, S. P. D.; Gibson, V. C.; Giles, M. R.; Marshall, E. L.; Procopiou, P. A. J. Chem. Soc. Chem. Commun. 1997,155.
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Barrett, A.G.M.1
Baugh2
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24
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0030850057
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25
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0031003926
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Kim, S. H.; Figueroa, L; Fuchs, P. Tetrahedron Lett. 1997, 38, 2601.
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Kim, S.H.1
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26
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0030893870
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(j) Harrity, J. P. A.; Visser, M. S.; Gleason, J. D.; Hoveyda, A. H. J. Am. Chem. Soc. 1997, 119,1488.
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0030750030
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32
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0032493026
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Ovaa, H.1
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33
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0001603361
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(q) Miller, J. F.; Termin, A.; Koch, K.; Piscopio, A. D. J. Org. Chem. 1998,63,3158.
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Miller, J.F.1
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34
-
-
0000578531
-
-
and pertinent references cited within these articles.
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(r) Burke, S. D.; Ng, R. A.; Morrison, J. A.; Albert!, M. J. J. Org. Chem. 1998, 63, 3160 and pertinent references cited within these articles.
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Burke, S.D.1
Ng, R.A.2
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Albert, M.J.4
-
35
-
-
85088001826
-
-
note
-
10 equation presented
-
-
-
-
36
-
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18844410382
-
-
Gao, Y.; Hanson, R. M.; Klunder, J. M.; Ko, S. Y.; Masamune, H.; Sharpless, K B. J. Am. Chem. Soc. 1987,109, 5765.
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Gao, Y.1
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Masamune, H.5
Sharpless, K.B.6
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37
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0030702856
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Habashita, H.; Kawasaki, T.; Akaji, M.; Tamamura, H.; Kimachi, T.; Fujii, N.; Ibuka, T. Tetrahedron Lett. 1997,38, 8307.
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Habashita, H.1
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Akaji, M.3
Tamamura, H.4
Kimachi, T.5
Fujii, N.6
Ibuka, T.7
-
38
-
-
0030992869
-
-
The reduced rates of reaction are presumably a function of the increased steric hindrance due to allylic substituent. For related examples of this type of problem in ring-closing metathesis, see: (a) Chang, S.; Grubbs, R. H. Tetrahedron Lett. 1997,38,4757.
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(1997)
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-
-
Chang, S.1
Grubbs, R.H.2
-
40
-
-
33646811075
-
-
note
-
4 855.3697, found 855.3722.
-
-
-
-
41
-
-
0030759818
-
-
Mikiko, M.; Fumiaki, O.; Mayumi, M.; Yohko, T.; Yutaka, A.; Akihiro, O. Chem. Pharm. Bull. 1997, 45, 962.
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Mikiko, M.1
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Yohko, T.4
Yutaka, A.5
Akihiro, O.6
-
42
-
-
33646786644
-
-
note
-
4 827.3384, found 827.3369.
-
-
-
-
43
-
-
85088002191
-
-
note
-
2-symmetrical 1,4-diol 9 in 65% overall yield. equation presented
-
-
-
-
44
-
-
33646791735
-
-
This proved to be a more challenging example that required 0.5 equiv of the Grubbs' catalyst 3 for complete conversion.
-
This proved to be a more challenging example that required 0.5 equiv of the Grubbs' catalyst 3 for complete conversion.
-
-
-
-
45
-
-
0028856956
-
-
Shi, G.; Alfonso, D.; Fatope, M. O.; Zeng, L.; Gu, Z.-m.; Zhao, G.-x.; He, K.; MacDougal, J. M.; McLaughlin, J. L. J. Am. Chem. Soc. 1995,117, 10409.
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Shi, G.1
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Gu, Z.-M.5
Zhao, G.-X.6
He, K.7
MacDougal, J.M.8
McLaughlin, J.L.9
-
46
-
-
33646806319
-
-
(a) Kann, R. M.; Haskins, W. T.; Hudson, C. S. J. Am. Chem. Soc. 1947, 69, 624.
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(1947)
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-
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Kann, R.M.1
Haskins, W.T.2
Hudson, C.S.3
-
48
-
-
0011054904
-
-
Ko, S. Y.; Lee, A. W. M.; Masamune, S.; Reed, L. A., III; Sharpless, K. B.; Walker, F. J. Tetrahedron 1990,46, 245.
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(1990)
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-
-
-
49
-
-
85088003369
-
-
3)].
-
3)].
-
-
-
|