-
1
-
-
0000298944
-
-
So far the enantioselective hydrolysis of carboxylic acid esters and the regioselective acylation of sugar substrates have been carried out using these microbial proteases: G. Fulling and C. J. Sih, J. Am. Chem. Soc., 1987, 109, 2845; C. Feichter, K. Faber and H. Griengl, J. Chem. Soc., Perkin Trans. 1, 1991, 653; M.-J. Kim, W. J. Hennen, H. M. Sweers and C.-H. Wong, J. Am. Chem. Soc., 1988, 110, 6481; G. Carrea, S. Riva and F. Secundo, J. Chem. Soc., Perkin Trans. 1, 1989, 1057.
-
(1987)
J. Am. Chem. Soc.
, vol.109
, pp. 2845
-
-
Fulling, G.1
Sih, C.J.2
-
2
-
-
37049086532
-
-
So far the enantioselective hydrolysis of carboxylic acid esters and the regioselective acylation of sugar substrates have been carried out using these microbial proteases: G. Fulling and C. J. Sih, J. Am. Chem. Soc., 1987, 109, 2845; C. Feichter, K. Faber and H. Griengl, J. Chem. Soc., Perkin Trans. 1, 1991, 653; M.-J. Kim, W. J. Hennen, H. M. Sweers and C.-H. Wong, J. Am. Chem. Soc., 1988, 110, 6481; G. Carrea, S. Riva and F. Secundo, J. Chem. Soc., Perkin Trans. 1, 1989, 1057.
-
(1991)
J. Chem. Soc., Perkin Trans.
, vol.1
, pp. 653
-
-
Feichter, C.1
Faber, K.2
Griengl, H.3
-
3
-
-
0023766995
-
-
So far the enantioselective hydrolysis of carboxylic acid esters and the regioselective acylation of sugar substrates have been carried out using these microbial proteases: G. Fulling and C. J. Sih, J. Am. Chem. Soc., 1987, 109, 2845; C. Feichter, K. Faber and H. Griengl, J. Chem. Soc., Perkin Trans. 1, 1991, 653; M.-J. Kim, W. J. Hennen, H. M. Sweers and C.-H. Wong, J. Am. Chem. Soc., 1988, 110, 6481; G. Carrea, S. Riva and F. Secundo, J. Chem. Soc., Perkin Trans. 1, 1989, 1057.
-
(1988)
J. Am. Chem. Soc.
, vol.110
, pp. 6481
-
-
Kim, M.-J.1
Hennen, W.J.2
Sweers, H.M.3
Wong, C.-H.4
-
4
-
-
37049090990
-
-
So far the enantioselective hydrolysis of carboxylic acid esters and the regioselective acylation of sugar substrates have been carried out using these microbial proteases: G. Fulling and C. J. Sih, J. Am. Chem. Soc., 1987, 109, 2845; C. Feichter, K. Faber and H. Griengl, J. Chem. Soc., Perkin Trans. 1, 1991, 653; M.-J. Kim, W. J. Hennen, H. M. Sweers and C.-H. Wong, J. Am. Chem. Soc., 1988, 110, 6481; G. Carrea, S. Riva and F. Secundo, J. Chem. Soc., Perkin Trans. 1, 1989, 1057.
-
(1989)
J. Chem. Soc., Perkin Trans.
, vol.1
, pp. 1057
-
-
Carrea, G.1
Riva, S.2
Secundo, F.3
-
5
-
-
0026498113
-
-
We have reported the resolution of non-protein amino acids through the enantioselective hydrolysis of their N-protected methyl esters. In some cases, however, the hydrolysis rates were rather slow: T. Miyazawa, H. Iwanaga, T. Yamada and S. Kuwata, Chirality, 1992, 4, 427; T. Miyazawa, H. Iwanaga, T. Yamada and S. Kuwata, Biotechnol. Lett., 1994, 16, 373; T. Miyazawa, in Fluorine-Containing Amino Acids: Synthesis and Properties, eds. V. P. Kukhar' and V. A. Soloshonok, Wiley, Chichester, 1995, Chap. 7.
-
(1992)
Chirality
, vol.4
, pp. 427
-
-
Miyazawa, T.1
Iwanaga, H.2
Yamada, T.3
Kuwata, S.4
-
6
-
-
0028194911
-
-
We have reported the resolution of non-protein amino acids through the enantioselective hydrolysis of their N-protected methyl esters. In some cases, however, the hydrolysis rates were rather slow: T. Miyazawa, H. Iwanaga, T. Yamada and S. Kuwata, Chirality, 1992, 4, 427; T. Miyazawa, H. Iwanaga, T. Yamada and S. Kuwata, Biotechnol. Lett., 1994, 16, 373; T. Miyazawa, in Fluorine-Containing Amino Acids: Synthesis and Properties, eds. V. P. Kukhar' and V. A. Soloshonok, Wiley, Chichester, 1995, Chap. 7.
-
(1994)
Biotechnol. Lett.
, vol.16
, pp. 373
-
-
Miyazawa, T.1
Iwanaga, H.2
Yamada, T.3
Kuwata, S.4
-
7
-
-
0026498113
-
-
eds. V. P. Kukhar' and V. A. Soloshonok, Wiley, Chichester, Chap. 7
-
We have reported the resolution of non-protein amino acids through the enantioselective hydrolysis of their N-protected methyl esters. In some cases, however, the hydrolysis rates were rather slow: T. Miyazawa, H. Iwanaga, T. Yamada and S. Kuwata, Chirality, 1992, 4, 427; T. Miyazawa, H. Iwanaga, T. Yamada and S. Kuwata, Biotechnol. Lett., 1994, 16, 373; T. Miyazawa, in Fluorine-Containing Amino Acids: Synthesis and Properties, eds. V. P. Kukhar' and V. A. Soloshonok, Wiley, Chichester, 1995, Chap. 7.
-
(1995)
Fluorine-containing Amino Acids: Synthesis and Properties
-
-
Miyazawa, T.1
-
8
-
-
0343323406
-
-
Protease A and protease N were from Amano Pharmaceutical Co. and α-chymotrypsin (Type II, ex bovine pancreas) from Sigma Chemical Co.
-
Protease A and protease N were from Amano Pharmaceutical Co. and α-chymotrypsin (Type II, ex bovine pancreas) from Sigma Chemical Co.
-
-
-
-
9
-
-
20644469267
-
-
C.-S. Chen, Y. Fujimoto, G. Girdaukas and C. J. Sih, J. Am. Chem. Soc., 1982, 104, 7294.
-
(1982)
J. Am. Chem. Soc.
, vol.104
, pp. 7294
-
-
Chen, C.-S.1
Fujimoto, Y.2
Girdaukas, G.3
Sih, C.J.4
-
10
-
-
0343759396
-
-
In all the cases studied here, the preferential hydrolysis of the l-enantiomers was confirmed by direct comparison with authentic samples or suggested from the regularity of elution order of amino acid enantiomers on HPLC
-
In all the cases studied here, the preferential hydrolysis of the l-enantiomers was confirmed by direct comparison with authentic samples or suggested from the regularity of elution order of amino acid enantiomers on HPLC.
-
-
-
-
11
-
-
84981834366
-
-
Isobutyl esters were chosen in order to avoid the use of stinking n-butyl alcohol for preparing n-butyl esters. Amino acid esters of various kinds were prepared by a modification of the method for preparing methyl esters (M. Brenner and W. Huber, Helv. Chim. Acta, 1953, 36, 1109).
-
(1953)
Helv. Chim. Acta
, vol.36
, pp. 1109
-
-
Brenner, M.1
Huber, W.2
-
12
-
-
0343323403
-
-
note
-
2) isobutyl ester.
-
-
-
-
13
-
-
0025850326
-
-
In the lipase-or esterase-catalyzed enantioselective hydrolysis of carboxylic acid esters, relevant data concerning the influence of the ester grouping on enantioselection have sometimes been seen in the literature: U. T. Bhalerao, L. Dasaradhi, P. Neelakantan and N. W. Fadnavis, J. Chem. Soc., Chem. Commun, 1991, 1197; P. Kalaritis, R. W. Regenye, J. J. Partridge and D. L. Coffen, J. Org. Chem., 1990, 55, 812; D. Bianchi, W. Cabri, P. Cesti, F. Francalanci and M. Ricci, J. Org. Chem., 1988, 53, 104; C. H. Senanayake, T. J. Bill, R. D. Larsen, J. Leazer and P. J. Reider, Tetrahedron Lett., 1992, 33, 5901. Furthermore, in the yeast reduction of β-keto esters, the inversion of enantioselectivity by modifying the size of the ester grouping has been reported: W.-R. Shieh, A. S. Gopalan and C. J. Sih, J. Am. Chem. Soc., 1985, 107, 2993; B. Zhou, A. S. Gopalan, F. VanMiddlesworth, W.-R. Shieh and C. J. Sih, J. Am. Chem. Soc., 1983, 105, 5925.
-
(1991)
J. Chem. Soc., Chem. Commun
, pp. 1197
-
-
Bhalerao, U.T.1
Dasaradhi, L.2
Neelakantan, P.3
Fadnavis, N.W.4
-
14
-
-
0025317378
-
-
In the lipase-or esterase-catalyzed enantioselective hydrolysis of carboxylic acid esters, relevant data concerning the influence of the ester grouping on enantioselection have sometimes been seen in the literature: U. T. Bhalerao, L. Dasaradhi, P. Neelakantan and N. W. Fadnavis, J. Chem. Soc., Chem. Commun, 1991, 1197; P. Kalaritis, R. W. Regenye, J. J. Partridge and D. L. Coffen, J. Org. Chem., 1990, 55, 812; D. Bianchi, W. Cabri, P. Cesti, F. Francalanci and M. Ricci, J. Org. Chem., 1988, 53, 104; C. H. Senanayake, T. J. Bill, R. D. Larsen, J. Leazer and P. J. Reider, Tetrahedron Lett., 1992, 33, 5901. Furthermore, in the yeast reduction of β-keto esters, the inversion of enantioselectivity by modifying the size of the ester grouping has been reported: W.-R. Shieh, A. S. Gopalan and C. J. Sih, J. Am. Chem. Soc., 1985, 107, 2993; B. Zhou, A. S. Gopalan, F. VanMiddlesworth, W.-R. Shieh and C. J. Sih, J. Am. Chem. Soc., 1983, 105, 5925.
-
(1990)
J. Org. Chem.
, vol.55
, pp. 812
-
-
Kalaritis, P.1
Regenye, R.W.2
Partridge, J.J.3
Coffen, D.L.4
-
15
-
-
0023915750
-
-
In the lipase-or esterase-catalyzed enantioselective hydrolysis of carboxylic acid esters, relevant data concerning the influence of the ester grouping on enantioselection have sometimes been seen in the literature: U. T. Bhalerao, L. Dasaradhi, P. Neelakantan and N. W. Fadnavis, J. Chem. Soc., Chem. Commun, 1991, 1197; P. Kalaritis, R. W. Regenye, J. J. Partridge and D. L. Coffen, J. Org. Chem., 1990, 55, 812; D. Bianchi, W. Cabri, P. Cesti, F. Francalanci and M. Ricci, J. Org. Chem., 1988, 53, 104; C. H. Senanayake, T. J. Bill, R. D. Larsen, J. Leazer and P. J. Reider, Tetrahedron Lett., 1992, 33, 5901. Furthermore, in the yeast reduction of β-keto esters, the inversion of enantioselectivity by modifying the size of the ester grouping has been reported: W.-R. Shieh, A. S. Gopalan and C. J. Sih, J. Am. Chem. Soc., 1985, 107, 2993; B. Zhou, A. S. Gopalan, F. VanMiddlesworth, W.-R. Shieh and C. J. Sih, J. Am. Chem. Soc., 1983, 105, 5925.
-
(1988)
J. Org. Chem.
, vol.53
, pp. 104
-
-
Bianchi, D.1
Cabri, W.2
Cesti, P.3
Francalanci, F.4
Ricci, M.5
-
16
-
-
0026492643
-
-
In the lipase-or esterase-catalyzed enantioselective hydrolysis of carboxylic acid esters, relevant data concerning the influence of the ester grouping on enantioselection have sometimes been seen in the literature: U. T. Bhalerao, L. Dasaradhi, P. Neelakantan and N. W. Fadnavis, J. Chem. Soc., Chem. Commun, 1991, 1197; P. Kalaritis, R. W. Regenye, J. J. Partridge and D. L. Coffen, J. Org. Chem., 1990, 55, 812; D. Bianchi, W. Cabri, P. Cesti, F. Francalanci and M. Ricci, J. Org. Chem., 1988, 53, 104; C. H. Senanayake, T. J. Bill, R. D. Larsen, J. Leazer and P. J. Reider, Tetrahedron Lett., 1992, 33, 5901. Furthermore, in the yeast reduction of β-keto esters, the inversion of enantioselectivity by modifying the size of the ester grouping has been reported: W.-R. Shieh, A. S. Gopalan and C. J. Sih, J. Am. Chem. Soc., 1985, 107, 2993; B. Zhou, A. S. Gopalan, F. VanMiddlesworth, W.-R. Shieh and C. J. Sih, J. Am. Chem. Soc., 1983, 105, 5925.
-
(1992)
Tetrahedron Lett.
, vol.33
, pp. 5901
-
-
Senanayake, C.H.1
Bill, T.J.2
Larsen, R.D.3
Leazer, J.4
Reider, P.J.5
-
17
-
-
33845379674
-
-
In the lipase-or esterase-catalyzed enantioselective hydrolysis of carboxylic acid esters, relevant data concerning the influence of the ester grouping on enantioselection have sometimes been seen in the literature: U. T. Bhalerao, L. Dasaradhi, P. Neelakantan and N. W. Fadnavis, J. Chem. Soc., Chem. Commun, 1991, 1197; P. Kalaritis, R. W. Regenye, J. J. Partridge and D. L. Coffen, J. Org. Chem., 1990, 55, 812; D. Bianchi, W. Cabri, P. Cesti, F. Francalanci and M. Ricci, J. Org. Chem., 1988, 53, 104; C. H. Senanayake, T. J. Bill, R. D. Larsen, J. Leazer and P. J. Reider, Tetrahedron Lett., 1992, 33, 5901. Furthermore, in the yeast reduction of β-keto esters, the inversion of enantioselectivity by modifying the size of the ester grouping has been reported: W.-R. Shieh, A. S. Gopalan and C. J. Sih, J. Am. Chem. Soc., 1985, 107, 2993; B. Zhou, A. S. Gopalan, F. VanMiddlesworth, W.-R. Shieh and C. J. Sih, J. Am. Chem. Soc., 1983, 105, 5925.
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(1985)
J. Am. Chem. Soc.
, vol.107
, pp. 2993
-
-
Shieh, W.-R.1
Gopalan, A.S.2
Sih, C.J.3
-
18
-
-
33845552079
-
-
In the lipase-or esterase-catalyzed enantioselective hydrolysis of carboxylic acid esters, relevant data concerning the influence of the ester grouping on enantioselection have sometimes been seen in the literature: U. T. Bhalerao, L. Dasaradhi, P. Neelakantan and N. W. Fadnavis, J. Chem. Soc., Chem. Commun, 1991, 1197; P. Kalaritis, R. W. Regenye, J. J. Partridge and D. L. Coffen, J. Org. Chem., 1990, 55, 812; D. Bianchi, W. Cabri, P. Cesti, F. Francalanci and M. Ricci, J. Org. Chem., 1988, 53, 104; C. H. Senanayake, T. J. Bill, R. D. Larsen, J. Leazer and P. J. Reider, Tetrahedron Lett., 1992, 33, 5901. Furthermore, in the yeast reduction of β-keto esters, the inversion of enantioselectivity by modifying the size of the ester grouping has been reported: W.-R. Shieh, A. S. Gopalan and C. J. Sih, J. Am. Chem. Soc., 1985, 107, 2993; B. Zhou, A. S. Gopalan, F. VanMiddlesworth, W.-R. Shieh and C. J. Sih, J. Am. Chem. Soc., 1983, 105, 5925.
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(1983)
J. Am. Chem. Soc.
, vol.105
, pp. 5925
-
-
Zhou, B.1
Gopalan, A.S.2
VanMiddlesworth, F.3
Shieh, W.-R.4
Sih, C.J.5
-
19
-
-
0015101773
-
-
J. H. Tong, C. Petitclerc, A. D'Iorio and N. L. Benoiton, Can. J. Biochem., 1971, 49, 877.
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(1971)
Can. J. Biochem.
, vol.49
, pp. 877
-
-
Tong, J.H.1
Petitclerc, C.2
D'Iorio, A.3
Benoiton, N.L.4
-
20
-
-
0343323400
-
-
9 though there is the difference of the methyl ester from the ethyl ester
-
9 though there is the difference of the methyl ester from the ethyl ester.
-
-
-
-
21
-
-
33845376087
-
-
Some experimental results concerning the temperature effects on the enantioselectivity of enzymatic hydrolyses have been reported: L. K. P. Lam, R. A. H. F. Hui and J. B. Jones, J. Org. Chem., 1986, 51, 2047; J. Boutelje, M. Hjalmarsson, K. Hult, M. Lindbäck and T. Norin, Bioorg. Chem., 1988, 16, 364; E. Holmberg and K. Huit, Biotechnol. Lett, 1991, 13, 323.
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(1986)
J. Org. Chem.
, vol.51
, pp. 2047
-
-
Lam, L.K.P.1
Hui, R.A.H.F.2
Jones, J.B.3
-
22
-
-
0024261859
-
-
Some experimental results concerning the temperature effects on the enantioselectivity of enzymatic hydrolyses have been reported: L. K. P. Lam, R. A. H. F. Hui and J. B. Jones, J. Org. Chem., 1986, 51, 2047; J. Boutelje, M. Hjalmarsson, K. Hult, M. Lindbäck and T. Norin, Bioorg. Chem., 1988, 16, 364; E. Holmberg and K. Huit, Biotechnol. Lett, 1991, 13, 323.
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(1988)
Bioorg. Chem.
, vol.16
, pp. 364
-
-
Boutelje, J.1
Hjalmarsson, M.2
Hult, K.3
Lindbäck, M.4
Norin, T.5
-
23
-
-
0025727798
-
-
Some experimental results concerning the temperature effects on the enantioselectivity of enzymatic hydrolyses have been reported: L. K. P. Lam, R. A. H. F. Hui and J. B. Jones, J. Org. Chem., 1986, 51, 2047; J. Boutelje, M. Hjalmarsson, K. Hult, M. Lindbäck and T. Norin, Bioorg. Chem., 1988, 16, 364; E. Holmberg and K. Huit, Biotechnol. Lett, 1991, 13, 323.
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(1991)
Biotechnol. Lett
, vol.13
, pp. 323
-
-
Holmberg, E.1
Huit, K.2
|