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For reviews see
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For reviews see: M. Liu M. P. Sibi Tetrahedron 2002 58 7991-8035.
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Liu, M.1
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4043110495
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For selected chemocatalytic examples, see
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For selected chemocatalytic examples, see: Y. Hsiao N. R. Rivera T. Rosner S. W. Krska E. Njolito F. Wang Y. Sun J. D. Armstrong E. J. J. Grabowski R. D. Tillyer F. Spindler C. Malan J. Am. Chem. Soc. 2004 126 9918-9919.
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Wang, F.6
Sun, Y.7
Armstrong, J.D.8
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For selected biocatalytic examples, see
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V. A. Soloshonok V. K. Svedas V. P. Kukhar A. G. Kirilenko A. V. Rybakova V. A. Solodenko N. A. Fokina O. V. Kogut I. Y. Gulaev E. V. Kozlova I. P. Shishkina S. V. Galushko Synlett 1993 339-341.
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Soloshonok, V.A.1
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Kirilenko, A.G.4
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Solodenko, V.A.6
Fokina, N.A.7
Kogut, O.V.8
Gulaev, I.Y.9
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85032769881
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For selected efficient enzymatic enantioselective syntheses of aliphatic β-amino acids, see, 60636615
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For selected efficient enzymatic enantioselective syntheses of aliphatic β-amino acids, see: R. Stürmer, K. Dietrich, W. Siegel, US Pat., 60636615, 2000.
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US Pat.
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Stürmer, R.1
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67649336819
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Ref. 4b Reviews: ref. 2
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EATOS: environmental assessment tool for organic syntheses; this software has been developed in the Metzger group, see
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EATOS: environmental assessment tool for organic syntheses; this software has been developed in the Metzger group, see: M. Eissen J. O. Metzger Chem.–Eur. J. 2002 8 16 3580-3585.
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Eissen, M.1
Metzger, J.O.2
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85032774779
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This study has been performedwiththe software Umberto (version 5.5), which was complemented with data sets and ecological assessment tools from the software Sabento (version 1.2). These software programmes have been developed by ifu Hamburg GmbH, see
-
This study has been performedwiththesoftware Umberto (version 5.5), which was complemented with data sets and ecological assessment tools from the software Sabento (version 1.2). These software programmes have been developed by ifu Hamburg GmbH, see: http://www.ifu.com.
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23
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85032767664
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For the EHS assessment the methodology of Heinzle was chosen, see: E. Heinzle, final report for the project AZ0312752A, German Federal Ministry of Education and Research
-
For the EHS assessment the methodology of Heinzle was chosen, see: E. Heinzle, final report for the project AZ0312752A, German Federal Ministry of Education and Research.
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27
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77956381164
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For an overview and comparison of ecological assessment tools, see
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For an overview and comparison of ecological assessment tools, see: F. Eiden A. Schmid transcript 2008 14 29.
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Transcript
, vol.14
, pp. 29
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Eiden, F.1
Schmid, A.2
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Angew. Chem., Int. Ed. 1998 37 2975-2978.
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K. Tanaka Chem. Rev. 2000 100 1025-1074.
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Tanaka, K.1
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33
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85032766872
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To remove traces of (R)-3-(benzylamino)butanoic acid (presumably formed via hydrolysis of rac-3 with residual water on immobilized CAL-B), the organic layer was extracted two times with an aqueous solution of NaOH (0.1 M, 1 mL)
-
To remove traces of (R)-3-(benzylamino)butanoic acid (presumably formed via hydrolysis of rac-3 with residual water on immobilized CAL-B), the organic layer was extracted two times with an aqueous solution of NaOH (0.1 M, 1 mL).
-
-
-
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34
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85032753023
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-
(checked 29.01.2010)
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http://www.dguv.de/bgia/de/gestis/stoffdb/index.jsp (checked 29.01.2010).
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-
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35
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85032773162
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(checked 29.01.2010)
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http://webnet3.oecd.org/echemportal (checked 29.01.2010).
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36
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85032762172
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(checked 29.01.2010)
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http://cfpub.epa.gov/ecotox (checked 29.01.2010).
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-
-
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37
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85032755172
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-
(checked 29.01.2010)
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http://www.acros.com (checked 29.01.2010).
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-
-
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38
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85032782765
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-
(checked 29.01.2010)
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http://www.sigmaaldrich.com (checked 29.01.2010).
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-
-
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39
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-
85032784028
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-
(checked 29.01.2010)
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http://www.merck-chemicals.de (checked 29.01.2010).
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40
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84889359661
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A. Lapkin, D. Constable, Wiley, Chichester UK
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M. Eissen, G. Geisler, B. Bühler, C. Fischer, K. Hungerbühler, A. Schmid, E. M. Carreira, in A. Lapkin, D. Constable, (Ed.), Green Chemistry Metrics: Measuring and Monitoring Sustainable Processes, Wiley, Chichester UK, 2008, 200-227.
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(2008)
Green Chemistry Metrics: Measuring and Monitoring Sustainable Processes
, pp. 200-227
-
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Eissen, M.1
Geisler, G.2
Bühler, B.3
Fischer, C.4
Hungerbühler, K.5
Schmid, A.6
Carreira, E.M.7
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41
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85032773427
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Although being aware that according to the concept of Sheldon (see ref. 10 and 11) water is typically not considered in the calculation of the E-value, in this work the amount of water from aqueous solutions has been considered in the calculation of the E-value by assuming a recycling rate of 90% of these solutions (which results in a higher E-value compared to the E-value without considering water from aqueous solutions)
-
Although being aware that according to the concept of Sheldon (see ref. 10 and 11) water is typically not considered in the calculation of the E-value, in this work the amount of water from aqueous solutions has been considered in the calculation of the E-value by assuming a recycling rate of 90% of these solutions (which results in a higher E-value compared to the E-value without considering water from aqueous solutions).
-
-
-
-
42
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-
85032763262
-
-
The regeneration of the enzyme was tested over five cycles according to Table 2. From these experiments a recovery rate of 85% has been calculated
-
The regeneration of the enzyme was tested over five cycles according to Table 2. From these experiments a recovery rate of 85% has been calculated.
-
-
-
-
43
-
-
85032760987
-
-
−1) = 17.28 mL. As, for all other pure organic and aqueous solutions a recovery rate of 90% is assumed
-
−1) = 17.28 mL. As, for all other pure organic and aqueous solutions a recovery rate of 90% is assumed.
-
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