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3
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11944265389
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(c) Winkler, J. D.; Bowen, C. M.; Liotta, F. Chem. Rev. 1995, 95, 2003.
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Winkler, J.D.1
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6
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(c) Dufour, C.; Iwasa, S.; Fabre, A.; Rawal, V. H. Tetrahedron Lett. 1996, 37, 7867.
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Dufour, C.1
Iwasa, S.2
Fabre, A.3
Rawal, V.H.4
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8
-
-
33845280882
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-
(e) For an example of a [3+2] photocycloaddition, see: Wender, P. A.; von Geldern, T. W.; Levine, B. H. J. Am. Chem. Soc. 1988, 110, 4858.
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Wender, P.A.1
Von Geldern, T.W.2
Levine, B.H.3
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9
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0028962308
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Winkler, J. D.; Hong, B.-C.; Bahador, A.; Kazanietz, M. G.; Blumberg, P. M. J. Org. Chem. 1995, 60, 1381.
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J. Org. Chem.
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Winkler, J.D.1
Hong, B.-C.2
Bahador, A.3
Kazanietz, M.G.4
Blumberg, P.M.5
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11
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0022495620
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(b) Winkler, J. D.; Hershberger, P. M.; Springer, J. P. Tetrahedron Lett. 1986, 27, 5177.
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Winkler, J.D.1
Hershberger, P.M.2
Springer, J.P.3
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13
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0027232023
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Crimmins, M. T.; Jung, D. K.; Gray, J. L. J. Am. Chem. Soc. 1993, 115, 3146.
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Crimmins, M.T.1
Jung, D.K.2
Gray, J.L.3
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15
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-
0001369718
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-
For related work involving the stereoselective [2+2]-photocycloadditions of chiral allenes, see: (a) Carreira, E. M.; Hastings, C. A.; Shepard, M. S.; Yerkey, L. A.; Millward, D. B. J. Am. Chem. Soc. 1994, 116, 6622.
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Carreira, E.M.1
Hastings, C.A.2
Shepard, M.S.3
Yerkey, L.A.4
Millward, D.B.5
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17
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0000563379
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-
(a) For a recent review in the synthesis of tetrahydropyrans and tetrahydrofurans, see: Alvarez, E.; Candenas, M.-L.; Pérez, R.; Ravelo, J. L.; Martín, J. D. Chem Rev. 1995, 95, 1953.
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Alvarez, E.1
Candenas, M.-L.2
Pérez, R.3
Ravelo, J.L.4
Martín, J.D.5
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19
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-
0000645316
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-
For early work on the photocycloaddition of 2,2,6-trimethyl-4H-1,3-dioxin-4-one with alkenes, see: Baldwin, S. W.; Wilkinson, J. M. J. Am. Chem. Soc. 1980, 102, 3634.
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Baldwin, S.W.1
Wilkinson, J.M.2
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20
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0343084716
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-
note
-
Winkler has reported an application of the dioxinone photocycloaddition reaction involving the [2+2]-photocycloaddition of vinylogous amide with a dioxinone as an approach to the synthesis of perhydrohistrionicotoxin, see: ref 4b and 4c.
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-
-
-
21
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-
0343084717
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-
note
-
All compounds described were prepared in racemic form.
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-
-
-
22
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84985611368
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Schwesinger, R.; Schlemper, H. Angew. Chem., Ind. Ed. Engl. 1987, 26, 1167.
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-
Schwesinger, R.1
Schlemper, H.2
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25
-
-
0342650559
-
-
note
-
With the exception of 22, these diastereomers could be separated by chromatography on silica gel.
-
-
-
-
26
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0000505762
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The preference for an axial alkyne (31a) in dioxanes, under equilibrating conditions, has been discussed: Bailey, W. F.; Eliel, E. L. J. Am. Chem. Soc. 1974, 96, 1798.
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J. Am. Chem. Soc.
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Bailey, W.F.1
Eliel, E.L.2
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