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Dos Santos et al., 2006 - Google Patents

Lipase-catalyzed kinetic resolution of (RS)-hydroxy tellurides

Dos Santos et al., 2006

Document ID
11670565576281544374
Author
Dos Santos A
Da Costa C
Princival J
Comasseto J
Publication year
Publication venue
Tetrahedron: Asymmetry

External Links

Snippet

The enzymatic resolution of racemic mixtures of hydroxy tellurides with a range of lipases has been investigated. Lipase-B from Candida antarctica (CALB) gave the best conversions, providing both enantiomers with high enantiomeric purity. A comparative study of the effect …
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    • C—CHEMISTRY; METALLURGY
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    • C12P41/00—Processes using enzymes or micro-organisms to separate optical isomers from a racemic mixture
    • C12P41/003—Processes using enzymes or micro-organisms to separate optical isomers from a racemic mixture by ester formation, lactone formation or the inverse reactions
    • C12P41/004—Processes using enzymes or micro-organisms to separate optical isomers from a racemic mixture by ester formation, lactone formation or the inverse reactions by esterification of alcohol- or thiol groups in the enantiomers or the inverse reaction
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    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/64—Fats; Fatty oils; Ester-type waxes; Higher fatty acids, i.e. having at least seven carbon atoms in an unbroken chain bound to a carboxyl group; Oxidised oils or fats
    • C12P7/6436—Fatty acid esters
    • C12P7/6445—Glycerides
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    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/22—Preparation of oxygen-containing organic compounds containing a hydroxy group aromatic
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