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Träfflista för sökning "L773:0957 4166 OR L773:1362 511X srt2:(1995-1999)"

Search: L773:0957 4166 OR L773:1362 511X > (1995-1999)

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1.	Berglund, Per, et al. (author) Switched enantiopreference of Humicola lipase for 2-phenoxyalkanoic acid ester homologs can be rationalized by different substrate binding modes 1999 In: Tetrahedron. - 0957-4166 .- 1362-511X. ; 10:21, s. 4191-4202 Journal article (peer-reviewed)abstract Humicola lanuginosa lipase was used for enantioselective hydrolyses of a series of homologous 2-phenoxyalkanoic acid ethyl esters. The enantioselectivity (E-value) of the enzyme changed from an (R)-enantiomer preference for the smallest substrate, 2-phenoxypropanoic acid ester, to an (S)-enantiomer preference for the homologous esters with longer acyl moieties. The E-values span the range from E=13 (R) to E=56 (S). A molecular modeling study identified two different substrate-binding modes for each enantiomer. We found that the enantiomers favored different modes. This discovery provided a model that offered a rational explanation for the observed switch in enantioselectivity. (C) 1999 Elsevier Science Ltd. All rights reserved.
2.	Almqvist, Fredrik, et al. (author) Optically active bicyclo[2.2.2]octane derivatives; Synthesis of (1S,4R,6R)-6-hydroxybicyclo[2.2.2]octan-2-one from its enantiomer 1995 In: Tetrahedron: Asymmetry. - 0957-4166. ; 6:4, s. 957-960 Journal article (peer-reviewed)abstract (1S, 4R, 6R)-6-Hydroxybicyclo[2.2.2]octan-2-one, (+)-1, is synthesized from its enantiomer in 6 steps using a combination of orthogonal protecting groups and red-ox chemistry.
3.	Karlsson, Staffan, et al. (author) trans-3,4-Disubtituted Pyrrolidines by 1,3-Dipolar Cycloaddition : Enantioselective Approaches and their Limitations 1999 In: Tetrahedron: Asymmetry. - 0957-4166. ; 10:13, s. 2605-2616 Journal article (peer-reviewed)
4.	Lundh, Mårten, et al. (author) Enzyme Catalysed Irreversible Transesterifications with Vinyl Acetate : Are they really Irreversible? 1995 In: Tetrahedron: Asymmetry. - : Elsevier BV. - 0957-4166. ; 6:9, s. 2237-2244 Journal article (peer-reviewed)
5.	Lundh, Mårten, et al. (author) Sex Pheromone of Pine Sawflies : Enantioselective Lipase Catalysed Transesterification of erythro-3,7-Dimethylpentadecan-2-ol, Diprionol 1996 In: Tetrahedron: Asymmetry. - : Elsevier BV. - 0957-4166. ; 7:11, s. 3277-3284 Journal article (peer-reviewed)
6.	Nguyen, Ba-Vu, et al. (author) Candida rugosa lipase as an enantioselective catalyst in the esterification of methyl branched carboxylic acids : Resolution of rac-3,7-dimethyl-6-octenoic acid (citronellic acid) 1999 In: Tetrahedron: Asymmetry. - 0957-4166. ; 10:9, s. 1821-1826 Journal article (peer-reviewed)
7.	Nguyen, Ba-Vu, et al. (author) Structure vs. Enantioselectivity in Pseudomonas cepacia Lipase Catalysed Transesterifications : Enantioselective Acylation of Primary 2-Methylalcohols 1997 In: Tetrahedron: Asymmetry. - 0957-4166. ; 8:7, s. 983-986 Journal article (peer-reviewed)
8.	Vörde, Carin, et al. (author) Resolution of 2-Methylalkanoic esters : Enantioselective Aminolysis by (R)-1-Phenylethyl-amine of Ethyl 2-Methyloctanoate Catalysed by Lipase B from Candida antarctica 1996 In: Tetrahedron: Asymmetry. - 0957-4166. ; 7:5, s. 1507-1513 Journal article (peer-reviewed)

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Result 1-8 of 8

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Type of publication: journal article (8)

Type of content: peer-reviewed (8)

Author/Editor: Hedenström, Erik (5); Högberg, Hans-Erik (4); Vörde, Carin (2); Nguyen, Ba-Vu (2); Nordin, Ove (2); Lundh, Mårten (2); show more...; Berglund, Per (1); Almqvist, Fredrik (1); Karlsson, Staffan (1); Frejd, Torbjörn (1); Han, F. (1); Hult, Karl (1); Vallikivi, I. (1); Fransson, Linda (1); Dannacher, H. (1); Holmquist, Mats (1); Martinelle, Mats (1); Björkling, F. (1); Parve, O. (1); Caldirola, P (1); Smitt, Olof (1); show less...

University: Mid Sweden University (6); Royal Institute of Technology (1); Lund University (1)

Language: English (8)

Research subject (UKÄ/SCB): Natural sciences (8)

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