Preparation of N-carbamoylamino acid, useful as intermediate in enantioselective synthesis of amino acids, by enzymatic hydrolysis of the corresponding amide
Preparing N-carbamoylamino acid (I) by reacting an N-carbamoylamino acid amide (II) in presence of a hydrolase (III), is new. Independent claims are also included for the following: (1) preparing amino acids (IV) from (I) or hydantoin that includes the new preparation of (I); (2) preparing (IV) from...
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| creator | MAY, OLIVER DINGERDISSEN, UWE TRAUTHWEIN, HARALD SACHERER, CHRISTIANE |
| description | Preparing N-carbamoylamino acid (I) by reacting an N-carbamoylamino acid amide (II) in presence of a hydrolase (III), is new. Independent claims are also included for the following: (1) preparing amino acids (IV) from (I) or hydantoin that includes the new preparation of (I); (2) preparing (IV) from (II) comprising reaction of (II) to (I) and/or enantioselective reaction of (I) to free (IV) that includes the new preparation of (I); and (3) whole cell catalyst (A) comprising cloned genes for (III), a carbamoylase, (V), a hydantoinase (VI) and optionally a hydantoin racemase (VII).
Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung von N-Carbamoylaminosäuren durch enzymatische Umsetzung von N-Carbamoylaminosäureamiden in Gegenwart einer Hydrolase. |
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Die vorliegende Erfindung betrifft ein Verfahren zur Herstellung von N-Carbamoylaminosäuren durch enzymatische Umsetzung von N-Carbamoylaminosäureamiden in Gegenwart einer Hydrolase.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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| subjects | BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS VINEGAR WINE |
| title | Preparation of N-carbamoylamino acid, useful as intermediate in enantioselective synthesis of amino acids, by enzymatic hydrolysis of the corresponding amide |
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