-
1
-
-
0003602022
-
-
For reviews on aqueous-switching of organic transformations, see: a, Wiley: New York
-
For reviews on aqueous-switching of organic transformations, see: (a) Li, C.-J.; Chan, T.-H. Organic Reactions in Aqueous Media; Wiley: New York, 1997.
-
(1997)
Organic Reactions in Aqueous Media
-
-
Li, C.-J.1
Chan, T.-H.2
-
3
-
-
33748904471
-
-
(c) Herrmann, W. A.; Kohlpaintner, C. W. Angew. Chem., Int. Ed. Engl. 1993, 32, 1524.
-
(1993)
Angew. Chem., Int. Ed. Engl
, vol.32
, pp. 1524
-
-
Herrmann, W.A.1
Kohlpaintner, C.W.2
-
5
-
-
33845556450
-
-
For reviews on heterogeneous-switching of organic transformations, see: a
-
For reviews on heterogeneous-switching of organic transformations, see: (a) Bailey, D. C.; Langer, S. H. Chem. Rev. 1981, 81, 109.
-
(1981)
Chem. Rev
, vol.81
, pp. 109
-
-
Bailey, D.C.1
Langer, S.H.2
-
7
-
-
0033940981
-
-
(c) Shuttleworth, S. J.; Allin, S. M.; Wilson, R. D.; Nasturica, D. Synthesis 2000, 1035.
-
(2000)
Synthesis
, pp. 1035
-
-
Shuttleworth, S.J.1
Allin, S.M.2
Wilson, R.D.3
Nasturica, D.4
-
8
-
-
46649119339
-
-
D6rwald, F. Z. Organic Synthesis on Solid Phase; Wiley-VCH: Weinheim, 2000.
-
(d) D6rwald, F. Z. Organic Synthesis on Solid Phase; Wiley-VCH: Weinheim, 2000.
-
-
-
-
10
-
-
20844433475
-
-
(f) Ley, S. V.; Baxendale, I. R.; Bream, R. N.; Jackson, P. S.; Leach, A. G.; Longbottom, D. A.; Nesi, M.; Scott, J. S.; Storer, R. I.; Taylor, S. J. J. Chem. Soc, Perkin Trans. 1 2000, 3815.
-
(2000)
J. Chem. Soc, Perkin Trans. 1
, pp. 3815
-
-
Ley, S.V.1
Baxendale, I.R.2
Bream, R.N.3
Jackson, P.S.4
Leach, A.G.5
Longbottom, D.A.6
Nesi, M.7
Scott, J.S.8
Storer, R.I.9
Taylor, S.J.10
-
11
-
-
0036810670
-
-
(g) McNamara, C. A.; Dixon, M. J.; Bradley, M. Chem. Rev. 2002, 102, 3275.
-
(2002)
Chem. Rev
, vol.102
, pp. 3275
-
-
McNamara, C.A.1
Dixon, M.J.2
Bradley, M.3
-
12
-
-
0003492617
-
-
De Vos, D. E, Vankelecom, I. F. J, Jacobs, P. A, Eds, Wiley-VCH: Weinheim
-
(h) Chiral Catalyst Immobilization and Recycling; De Vos, D. E.; Vankelecom, I. F. J.; Jacobs, P. A., Eds.; Wiley-VCH: Weinheim, 2000.
-
(2000)
Chiral Catalyst Immobilization and Recycling
-
-
-
13
-
-
0036810665
-
-
(i) Fan, Q.-H.; Li, Y.-M.; Chan, A. S. C. Chem. Rev. 2002, 102, 3385.
-
(2002)
Chem. Rev
, vol.102
, pp. 3385
-
-
Fan, Q.-H.1
Li, Y.-M.2
Chan, A.S.C.3
-
14
-
-
46649104317
-
-
For recent reviews on solid-phase reactions using palladium catalysts, see: a, Nicolaou, K. C, Hanko, R, Hartwig, W, Eds, Wiley-VCH: Weinheim, Chap. 19
-
For recent reviews on solid-phase reactions using palladium catalysts, see: (a) Uozumi, Y.; Hayashi, T. Solid-Phase Palladium Catalysis for High-Throughput Organic Synthesis, In Handbook of Combinatorial Chemistry; Nicolaou, K. C.; Hanko, R.; Hartwig, W., Eds.; Wiley-VCH: Weinheim, 2002, Chap. 19.
-
(2002)
Solid-Phase Palladium Catalysis for High-Throughput Organic Synthesis, In Handbook of Combinatorial Chemistry
-
-
Uozumi, Y.1
Hayashi, T.2
-
16
-
-
0033617433
-
-
For studies on polymer-supported catalysts from the author's group, see: (a) Cross-coupling: Uozumi, Y.; Danjo, H.; Hayashi, T. J. Org. Chem. 1999, 64, 3384.
-
For studies on polymer-supported catalysts from the author's group, see: (a) Cross-coupling: Uozumi, Y.; Danjo, H.; Hayashi, T. J. Org. Chem. 1999, 64, 3384.
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-
-
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17
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0032886229
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Carbonylation reaction: Uozumi, Y.; Watanabe, T. J. Org. Chem. 1999, 64, 6921.
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(b) Carbonylation reaction: Uozumi, Y.; Watanabe, T. J. Org. Chem. 1999, 64, 6921.
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18
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0033692707
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Michael addition: Shibatomi, K.; Nakahashi, T.; Uozumi, Y. Synlett 2000, 1643. Suzuki-Miyaura coupling:
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(c) Michael addition: Shibatomi, K.; Nakahashi, T.; Uozumi, Y. Synlett 2000, 1643. Suzuki-Miyaura coupling:
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21
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0036458242
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Heck reaction: Uozumi, Y.; Kimura, T. Synlett 2002, 2045.
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(f) Heck reaction: Uozumi, Y.; Kimura, T. Synlett 2002, 2045.
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22
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46649090994
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Rhodium catalysis: Uozumi, Y.; Nakazono, M. Adv. Synth. Catal. 2002, 344, 21 A. (Wacker cyclization):
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(g) Rhodium catalysis: Uozumi, Y.; Nakazono, M. Adv. Synth. Catal. 2002, 344, 21 A. (Wacker cyclization):
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25
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0037226411
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Sonogashira reaction: Uozumi, Y.; Kobayashi, Y. Heterocycles 2003, 59, 71. Oxidation:
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(j) Sonogashira reaction: Uozumi, Y.; Kobayashi, Y. Heterocycles 2003, 59, 71. Oxidation:
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(m) Yamada, Y. M. A.; Arakawa, T.; Hocke, H.; Uozumi, Y. Angew. Chem. Int. Ed. 2007, 46, 704.
-
(2007)
Angew. Chem. Int. Ed
, vol.46
, pp. 704
-
-
Yamada, Y.M.A.1
Arakawa, T.2
Hocke, H.3
Uozumi, Y.4
-
29
-
-
12344259935
-
-
Reduction: Nakao, R.; Rhee, H.; Uozumi, Y. Org. Lett. 2005, 7, 163.
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(n) Reduction: Nakao, R.; Rhee, H.; Uozumi, Y. Org. Lett. 2005, 7, 163.
-
-
-
-
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Alkylation: Yamada, Y. M. A.; Uozumi, Y. Org. Lett. 2006, 8, 1375.
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(o) Alkylation: Yamada, Y. M. A.; Uozumi, Y. Org. Lett. 2006, 8, 1375.
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-
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For studies on π-allylic transformations with polymer-supported complex catalysts in water, see: a
-
For studies on π-allylic transformations with polymer-supported complex catalysts in water, see: (a) Uozumi, Y.; Danjo, H.; Hayashi, T. Tetrahedron Lett. 1997, 38, 3557.
-
(1997)
Tetrahedron Lett
, vol.38
, pp. 3557
-
-
Uozumi, Y.1
Danjo, H.2
Hayashi, T.3
-
32
-
-
0033544793
-
-
(b) Danjo, H.; Tanaka, D.; Hayashi, T.; Uozumi, Y. Tetrahedron 1999, 55, 14341.
-
(1999)
Tetrahedron
, vol.55
, pp. 14341
-
-
Danjo, H.1
Tanaka, D.2
Hayashi, T.3
Uozumi, Y.4
-
33
-
-
33748260568
-
-
(c) Uozumi, Y.; Suzuka, T.; Kawade, R.; Takenaka, H. Synlett 2006, 2109.
-
(2006)
Synlett
, pp. 2109
-
-
Uozumi, Y.1
Suzuka, T.2
Kawade, R.3
Takenaka, H.4
-
34
-
-
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-
-
For studies on heterogeneous aquacatalytic asymmetric π-allylic transformations with polymer-supported complex catalysts in water, see: (a) Alkylation: Uozumi, Y, Danjo, H, Hayashi, T. Tetrahedron Lett. 1998, 39, 8303
-
For studies on heterogeneous aquacatalytic asymmetric π-allylic transformations with polymer-supported complex catalysts in water, see: (a) Alkylation: Uozumi, Y.; Danjo, H.; Hayashi, T. Tetrahedron Lett. 1998, 39, 8303.
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-
-
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-
-
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-
-
Reduction with monodentate phosphine (MOP): Hocke, H.; Uozumi, Y. Tetrahedron 2004, 60, 9297.
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(b) Reduction with monodentate phosphine (MOP): Hocke, H.; Uozumi, Y. Tetrahedron 2004, 60, 9297.
-
-
-
-
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-
-
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-
Alkylation: Uozumi, Y.; Shibatomi, K. J. Am. Chem. Soc. 2001, 123, 2919.
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(c) Alkylation: Uozumi, Y.; Shibatomi, K. J. Am. Chem. Soc. 2001, 123, 2919.
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-
-
-
37
-
-
0842328408
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Amination: Uozumi, Y.; Tanaka, H.; Shibatomi, K. Org. Lett. 2004, 6, 281.
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(d) Amination: Uozumi, Y.; Tanaka, H.; Shibatomi, K. Org. Lett. 2004, 6, 281.
-
-
-
-
38
-
-
13444278828
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Cyclization: Nakai, Y.; Uozumi, Y. Org. Lett. 2005, 7, 291.
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(e) Cyclization: Nakai, Y.; Uozumi, Y. Org. Lett. 2005, 7, 291.
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-
-
-
39
-
-
30944458188
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Etherification: Uozumi, Y.; Kimura, M. Tetrahedron: Asymmetry 2006, 17, 161.
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(f) Etherification: Uozumi, Y.; Kimura, M. Tetrahedron: Asymmetry 2006, 17, 161.
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Nitromethylation: Uozumi, Y.; Suzuka, T. J. Org. Chem. 2006, 71, 8644.
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(g) Nitromethylation: Uozumi, Y.; Suzuka, T. J. Org. Chem. 2006, 71, 8644.
-
-
-
-
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-
-
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-
-
(h) Kobayashi, Y.; Tanaka, D.; Danjo, H.; Uozumi, Y. Adv. Synth. Catal. 2006, 348, 1561.
-
(2006)
Adv. Synth. Catal
, vol.348
, pp. 1561
-
-
Kobayashi, Y.1
Tanaka, D.2
Danjo, H.3
Uozumi, Y.4
-
43
-
-
0003995267
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-
For recent reviews on asymmetric π-allylic substitution, see: a, Negishi, E, de Meijere, A, Eds, Wiley: New York
-
For recent reviews on asymmetric π-allylic substitution, see: (a) Acemoglu, L.; Williams, J. M. J. Handbook of Organopalladium Chemistry for Organic Synthesis; Negishi, E.; de Meijere, A., Eds.; Wiley: New York, 2002.
-
(2002)
Handbook of Organopalladium Chemistry for Organic Synthesis
-
-
Acemoglu, L.1
Williams, J.M.J.2
-
45
-
-
0036490253
-
-
(a) Taniimori, S.; Tsuji, Y.; Kirihara, M. Biosci., Biotechnol, Biochem. 2002, 66, 660.
-
(2002)
Biosci., Biotechnol, Biochem
, vol.66
, pp. 660
-
-
Taniimori, S.1
Tsuji, Y.2
Kirihara, M.3
-
46
-
-
0037131591
-
-
(b) Song, E. S.; Yang, J. W.; Roh, E. J.; Lee, S.-G.; Han, H. Angew. Chem. Int. Ed. 2002, 41, 3852.
-
(2002)
Angew. Chem. Int. Ed
, vol.41
, pp. 3852
-
-
Song, E.S.1
Yang, J.W.2
Roh, E.J.3
Lee, S.-G.4
Han, H.5
-
47
-
-
1642324310
-
-
(c) Trost, B. M.; Van Vranken, D. L.; Bingel, C. J. Am. Chem. Soc. 1992, 114, 9327.
-
(1992)
J. Am. Chem. Soc
, vol.114
, pp. 9327
-
-
Trost, B.M.1
Van Vranken, D.L.2
Bingel, C.3
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2 (purchased from Rapp Polymere) was used as the polymer support.
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2 (purchased from Rapp Polymere) was used as the polymer support.
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46649092791
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3.
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3.
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46649093628
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The absolute configuration of 4 was determined by chemical correlation with (1R, 4S)-cis-1-acetoxy-4-[bis(methoxy-carbonyl) methyl]-2-cyclopentene (see ref. 8a).
-
The absolute configuration of 4 was determined by chemical correlation with (1R, 4S)-cis-1-acetoxy-4-[bis(methoxy-carbonyl) methyl]-2-cyclopentene (see ref. 8a).
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0000407669
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Nishiyama, H.; Sakata, N.; Sugimoto, H.; Motoyama, Y.; Wakita, H.; Nagase, H. Synlett 1998, 930.
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(1998)
Synlett
, pp. 930
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Nishiyama, H.1
Sakata, N.2
Sugimoto, H.3
Motoyama, Y.4
Wakita, H.5
Nagase, H.6
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53
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46649090370
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The absolute configuration of 6a was determined to be 1R, 4S by measurement of the specific rotation (see, ref. 12). The configurations of 6b-g were tentatively assigned on the basis of the mechanistic similarity of the asymmetric induction, as depicted in Table 1.
-
The absolute configuration of 6a was determined to be 1R, 4S by measurement of the specific rotation (see, ref. 12). The configurations of 6b-g were tentatively assigned on the basis of the mechanistic similarity of the asymmetric induction, as depicted in Table 1.
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Palladium-Catalyzed Asymmetric Desymmetrization of iweso-Cycloalkene-1,4-diacetate: Reaction conditions and results are shown in Table 1. A typical procedure is given for the reaction with cis-1,4-diacetoxycyclopentene (meso-2) and phenol (a) in H 2O (entry 3, To a mixture of the catalyst 1 (89 mg, 0.025 mmol) and meso-2 (92 mg, 0.5 mmol) in H2O (2.5 mL) was added phenol (48 mg, 0.5 mmol, and the mixture was shaken at 0 °C for 18 h. The reaction mixture was filtered and the recovered resin beads were rinsed with EtOAc (3 x, The combined filtrate was dried over anhyd Na2SO4. The solvent was evaporated and the residue was chromatographed on silica gel (hexane-EtOAc, 10:1) to give l-acetoxy-4-phenoxycyclopentene (6a; 70 mg, 64% yield) and 1,4-diphenoxycyclopentene (8; 18 mg, The enantiomeric excess was determined to be 99% ee by GC analysis using a chiral stationary phase capillary column Cyclod
-
3): δ = 170.84, 153.65, 134.65, 134.46, 130.57, 127.66, 123.71, 121.94, 115.26, 81.33, 76.61, 38.02,21.11. IR (ATR)
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