Diastereoselective Specificity for the Hydrolysis of Dipeptide Esters in Aqueous Media.

Accession number;99A0156453
Title;Diastereoselective Specificity for the Hydrolysis of Dipeptide Esters in Aqueous Media.
Author; UEOKA R (Kumamoto Inst. Technol., kumamoto) GOTO K (Kumamoto Inst. Technol., kumamoto) TANOUE O (Kumamoto Inst. Technol., kumamoto) MIKI A (Kumamoto Inst. Technol., kumamoto) YOSHIMITSU S (Kumamoto Inst. Technol., kumamoto) MURAKAMI Y (Kumamoto Inst. Technol., kumamoto) IMAMURA C (Yamaguchi Prefectural Univ., Yamaguchi) IHARA Y (Yamaguchi Prefectural Univ., Yamaguchi)
Journal Title;Chem Lett
Journal Code:S0742A
ISSN:0366-7022
VOL.;NO.1;PAGE.73-74(1999)
Figure&Table&Reference;FIG.3, REF.11
Pub. Country;Japan
Language;English
Abstract;The diastereoselectivity for the hydrolysis of p-methoxycarbonylphenyl N-(benzyloxycarbonyl)-D(L)-phenylalanyl-L-leucinate in aqueous solution was inverted by changing concentrations of the substrates or the reaction temperature. The monomer-aggregate transition operated on the LL-substrate, which was suggested by the spectroscopic measurements, seems to be responsible for such behavior. (author abst.)
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