Chiral Synthons by Enantioselective Hydrolysis of meso-Diesters with Pig Liver Esterase: Substrate-Stereoselectivity Relationships
The enantioselective synthesis of some antibiotics by combination of enzymatic and non-enzymatic procedures brought us to look at the substrate-stereoselectivity relationships in more detail. The enantiomeric excess of the chiral half-esters (Scheme 1), and even the absolute configuration of these...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | deu |
| Published: |
Swiss Chemical Society
1986-09-01
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| Series: | CHIMIA |
| Online Access: | https://www.chimia.ch/chimia/article/view/9748 |
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| Summary: | The enantioselective synthesis of some antibiotics by combination of enzymatic and non-enzymatic procedures brought us to look at the substrate-stereoselectivity relationships in more detail. The enantiomeric excess of the chiral half-esters (Scheme 1), and even the absolute configuration of these products have been found to vary in response to small structural changes in the substrates. The present study on the substrate-stereoselectivity relationships will be useful for the rational application of pig liver esterase (PLE) in the preparation of chiral building blocks.
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| ISSN: | 0009-4293 2673-2424 |