METHOD FOR PRODUCING COMPOUND HAVING PEPTIDE BOND

PROBLEM TO BE SOLVED: To provide a method for producing a compound of formula (2) [wherein, R1is an amino-protecting group] from a compound of formula (1) [wherein, R1is the same as in the formula (2)] in a high yield and at a low cost. SOLUTION: This method for producing the compound (2) is provide...

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Bibliographische Detailangaben
Hauptverfasser: TSUKUDAYA KENTARO, HASHIZUME TAKUSHI, YAMANE TAKEHIKO
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a method for producing a compound of formula (2) [wherein, R1is an amino-protecting group] from a compound of formula (1) [wherein, R1is the same as in the formula (2)] in a high yield and at a low cost. SOLUTION: This method for producing the compound (2) is provided by reacting the compound (1) with a base and a carboxylic acid-activating agent for preparing a compound activated with its carboxylic acid and then reacting it with an amine component to obtain the compound expressed by formula (2). COPYRIGHT: (C)2007,JPO&INPIT