-
4
-
-
0009604057
-
-
b) T. Itoh, Y. Takagi, H. Tsukube, Trends in Organic Chemistry, 1997, 6, 1- 22;
-
(1997)
Trends in Organic Chemistry
, vol.6
, pp. 1-22
-
-
Itoh, T.1
Takagi, Y.2
Tsukube, H.3
-
5
-
-
0034608087
-
-
c) H. Theil, Tetrahedron 2000, 56, 2905-2919;
-
(2000)
Tetrahedron
, vol.56
, pp. 2905-2919
-
-
Theil, H.1
-
6
-
-
84882903692
-
-
T. Itoh, in. Future Directions in Biocatalysis, (Ed. T. Matsuda), Elsevier Bioscience, The Netherlands, 2007, pp 3-20.
-
d) T. Itoh, in. Future Directions in Biocatalysis, (Ed. T. Matsuda), Elsevier Bioscience, The Netherlands, 2007, pp 3-20.
-
-
-
-
8
-
-
0001625788
-
-
Y. Okahata, Y. Fujimoto, K. Ijiro, K. Tetrahedron Lett. 1988, 29, 5133-5134;
-
b) Y. Okahata, Y. Fujimoto, K. Ijiro, K. Tetrahedron Lett. 1988, 29, 5133-5134;
-
-
-
-
9
-
-
53849100478
-
-
Y. Okahata, K. Ijiro, K. Bull. Chem. Soc. Jpn. 1992, 65, 2411-2420;
-
c) Y. Okahata, K. Ijiro, K. Bull. Chem. Soc. Jpn. 1992, 65, 2411-2420;
-
-
-
-
10
-
-
37049077418
-
-
d) W. Tsuzuki, Y. Okahata, O. Katayama, T. Suzuki, J. Chem. Soc. Perkin Trans. 1. 1991, 1245-1247;
-
(1991)
J. Chem. Soc. Perkin Trans. 1
, pp. 1245-1247
-
-
Tsuzuki, W.1
Okahata, Y.2
Katayama, O.3
Suzuki, T.4
-
11
-
-
0345220907
-
-
e) Y. Okahata, Y. Fujimoto, K. Ijiro, J. Org. Chem. 1995, 60, 2244-2250;
-
(1995)
J. Org. Chem
, vol.60
, pp. 2244-2250
-
-
Okahata, Y.1
Fujimoto, Y.2
Ijiro, K.3
-
12
-
-
0029039975
-
-
f) Y. Okahata, A. Hatano, K. Ijiro, Tetrahedron: Asymmetry 1995, 6, 1311-1322;
-
(1995)
Tetrahedron: Asymmetry
, vol.6
, pp. 1311-1322
-
-
Okahata, Y.1
Hatano, A.2
Ijiro, K.3
-
14
-
-
53849129370
-
-
T. Mori, Y. Okahata, in: Methods in Biotechnology, 15, Enzymes in Non-aqueous Solvents: Methods and protocols, (Eds.: E. N. Halling, H. L. Holland, chapter 9, pp 83-94, Humana Press, Inc. Totowa, NJ (USA) 2001;
-
h) T. Mori, Y. Okahata, in: Methods in Biotechnology, Vol. 15, Enzymes in Non-aqueous Solvents: Methods and protocols, (Eds.: E. N. Halling, H. L. Holland, chapter 9, pp 83-94, Humana Press, Inc. Totowa, NJ (USA) 2001;
-
-
-
-
15
-
-
0034849968
-
-
i) T. Mori, S. Kishimoto, K. Ijiro, A. Kobayashi, Y. Okahata, Biotech. Bioeng. 2001, 76,157-163;
-
(2001)
Biotech. Bioeng
, vol.76
, pp. 157-163
-
-
Mori, T.1
Kishimoto, S.2
Ijiro, K.3
Kobayashi, A.4
Okahata, Y.5
-
17
-
-
0029134278
-
-
a) M. T. Reetz, A. Zonta, J. Simpelkamp, Angew. Chem. Int. Ed. Engl. 1995, 34, 301-303;
-
(1995)
Angew. Chem. Int. Ed. Engl
, vol.34
, pp. 301-303
-
-
Reetz, M.T.1
Zonta, A.2
Simpelkamp, J.3
-
18
-
-
1542495409
-
-
b) M. T. Reetz, A. Zonta, J. Simpelkamp, W. Könen, Chem. Commun. 1996, 1397-1398.
-
(1996)
Chem. Commun
, pp. 1397-1398
-
-
Reetz, M.T.1
Zonta, A.2
Simpelkamp, J.3
Könen, W.4
-
19
-
-
0028939393
-
-
a) I. Mingarro, C. Abad, L. Braco, Proc. Natl. Acad. Sci. USA 1995, 92, 3308-3312;
-
(1995)
Proc. Natl. Acad. Sci. USA
, vol.92
, pp. 3308-3312
-
-
Mingarro, I.1
Abad, C.2
Braco, L.3
-
20
-
-
0029769279
-
-
b) I. Mingarro, H. Gonzalez-Navarro, L. Braco, Biochemistry 1996, 35, 9935-9944;
-
(1996)
Biochemistry
, vol.35
, pp. 9935-9944
-
-
Mingarro, I.1
Gonzalez-Navarro, H.2
Braco, L.3
-
23
-
-
0027962938
-
-
a) Y. L. Khmelnitsky, S. H. Welch, D. S. Clark, J. S. Dordick, J. Am. Chem. Soc. 1994, 116, 2647-2648;
-
(1994)
J. Am. Chem. Soc
, vol.116
, pp. 2647-2648
-
-
Khmelnitsky, Y.L.1
Welch, S.H.2
Clark, D.S.3
Dordick, J.S.4
-
24
-
-
0034058387
-
-
b) M. T. Ru, S. Y. Hirokane, A. S. Lo, J. S. Dordick, J. A. Reimer, S. S. Clark, J. Am. Chem. Soc. 2000, 122, 1565-1571;
-
(2000)
J. Am. Chem. Soc
, vol.122
, pp. 1565-1571
-
-
Ru, M.T.1
Hirokane, S.Y.2
Lo, A.S.3
Dordick, J.S.4
Reimer, J.A.5
Clark, S.S.6
-
25
-
-
1442277709
-
-
c) J. P. Lindsay, D. S. Clark, J. S. Dordick, Biotechnol Bioeng. 2004, 85, 553-560.
-
(2004)
Biotechnol Bioeng
, vol.85
, pp. 553-560
-
-
Lindsay, J.P.1
Clark, D.S.2
Dordick, J.S.3
-
27
-
-
8144225663
-
-
a) T. Itoh, S.-H. Han, Y. Matsushita, S. Hayase, Green Chem. 2004, 6, 437-439;
-
(2004)
Green Chem
, vol.6
, pp. 437-439
-
-
Itoh, T.1
Han, S.-H.2
Matsushita, Y.3
Hayase, S.4
-
28
-
-
33845752617
-
-
b) T. Itoh, Y. Matsushita, Y. Abe, S.-H. Han, S. Wada, S. Hayase, M. Kawatsura, S. Takai, M. Morimoto, Y. Hirose, Chem. Eur. J. 2006, 12, 9228-9237.
-
(2006)
Chem. Eur. J
, vol.12
, pp. 9228-9237
-
-
Itoh, T.1
Matsushita, Y.2
Abe, Y.3
Han, S.-H.4
Wada, S.5
Hayase, S.6
Kawatsura, M.7
Takai, S.8
Morimoto, M.9
Hirose, Y.10
-
29
-
-
0035861716
-
-
For examples, see: a
-
For examples, see: a) S. Park, R. J. Kazlauskas, J. Org. Chem. 2001, 66, 8395-8401;
-
(2001)
J. Org. Chem
, vol.66
, pp. 8395-8401
-
-
Park, S.1
Kazlauskas, R.J.2
-
30
-
-
0036670944
-
-
b) T. Maruyama, S. Nagasawa, M. Goto, Biotechnol. Lett. 2002, 24, 1341-1345;
-
(2002)
Biotechnol. Lett
, vol.24
, pp. 1341-1345
-
-
Maruyama, T.1
Nagasawa, S.2
Goto, M.3
-
31
-
-
0345276537
-
-
c) U. Bora, C. J. Saikia, A. Chetia, A. K. Mishra, B. S. D. Kumar, R. C. Boruah, Tetrahedron Lett. 2003, 44, 9099-9102.
-
(2003)
Tetrahedron Lett
, vol.44
, pp. 9099-9102
-
-
Bora, U.1
Saikia, C.J.2
Chetia, A.3
Mishra, A.K.4
Kumar, B.S.D.5
Boruah, R.C.6
-
32
-
-
53849094248
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-
IL1-PS is commercially available from Tokyo Chemical Industry Co., Ltd.; Tel.: (+81)-3-5640-8857, Fax: (+ 81)-3-5640-8868.
-
IL1-PS is commercially available from Tokyo Chemical Industry Co., Ltd.; Tel.: (+81)-3-5640-8857, Fax: (+ 81)-3-5640-8868.
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33
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53849148406
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Commercial lipase PS (Amano) was supported by a Celite with 20 wt% of glycine. Protein content of PS is stated to be 1.0 wt% by Amano Enzyme Ltd.; the amino acid sequence of this lipase is known, so the molecular weight can be given precisely as 32 Kda.
-
Commercial lipase PS (Amano) was supported by a Celite with 20 wt% of glycine. Protein content of PS is stated to be 1.0 wt% by Amano Enzyme Ltd.; the amino acid sequence of this lipase is known, so the molecular weight can be given precisely as 32 Kda.
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34
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53849093916
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Glycine-free PS was prepared from the Celite-free lipase PS which was provided by Amano Enzyme and the details are reported in the Supporting Information
-
Glycine-free PS was prepared from the Celite-free lipase PS which was provided by Amano Enzyme and the details are reported in the Supporting Information.
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-
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35
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0000787818
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C. S. Chen, Y. Fujimoto, G. Girdauskas, C. J. Sih, J. Am. Chem. Soc. 1982, 102, 7294-7298.
-
(1982)
J. Am. Chem. Soc
, vol.102
, pp. 7294-7298
-
-
Chen, C.S.1
Fujimoto, Y.2
Girdauskas, G.3
Sih, C.J.4
-
36
-
-
33746216402
-
-
S. Luo, X. Mi, L. Zhang, S. Liu, H. Xu, J-P. Cheng, Angew. Chem. Int. Ed. 2006, 45, 3093-3097.
-
(2006)
Angew. Chem. Int. Ed
, vol.45
, pp. 3093-3097
-
-
Luo, S.1
Mi, X.2
Zhang, L.3
Liu, S.4
Xu, H.5
Cheng, J.-P.6
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37
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53849134998
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For the preparation of D-ProMe-PS, see the Supporting Information.
-
For the preparation of D-ProMe-PS, see the Supporting Information.
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38
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53849087308
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[19]
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[19]
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39
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53849141646
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Enantiomerically pure alcohols (R)-3b and (S)-3b were subjected to lipase-catalyzed transesterification using vinyl acetate as acyl donor in the i-Pr2O solvent system, and the progress of the reaction was monitored by capillary gas chromatography to obtain the initial rate (v0, The reaction was typically done as follows: 2.0 mL of dry i-Pr2O were added to alcohol (R)-3 or (S)-3 together with the lipase 25 mg for PS or 7.0 mg for D-ProMe-PS, The resulting mixture was stirred at 35°C and sampled at 1 min intervals when D-ProMe-PS was used as catalyst. Since the PS-catalyzed reaction proceeded slowly, we sampled it at 30 min intervals. The concentration of the acetate [S0] was systematically changed, and the plot of v0 against [S 0] afforded a typical saturation curve. Since the reaction of 3 proceeded very
-
0] afforded a typical saturation curve. Since the reaction of 3 proceeded very quickly, it was easy to measure the kinetic parameters by GC analyses.
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40
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53849136073
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We recently discovered that a remarkable acceleration of the asymmetric reduction of acetophenone was accomplished by D-ProH coating of Geotrichum candidum cells in a buffer solution. Preliminary results of this study have been reported: N. Okano, Y. Abe, K. Kude, T. Matsuda, K. Nakamura, S. Hayase, M. Kawatsura, T. Itoh, Abstracts of Papers, 88 th CSJ National Meeting, Tokyo Japan, 1C7-43, March 26-30, 2008
-
th CSJ National Meeting, Tokyo (Japan), 1C7-43, March 26-30, 2008.
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-
-
41
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38649110154
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Y. Abe, K. Kude, S. Hayase, K. Kawatsura, T. Itoh, J. Mol. Catalysis B: Enzym 2008, 51, 81-85.
-
(2008)
J. Mol. Catalysis B: Enzym
, vol.51
, pp. 81-85
-
-
Abe, Y.1
Kude, K.2
Hayase, S.3
Kawatsura, K.4
Itoh, T.5
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