72015-61-3Relevant articles and documents
PREPARATION OF ALL THE FOUR DIASTEREOMERS OF β-PHENYLCYSTEINE METHYL ESTER THROUGH CHROMATOGRAPHIC OPTICAL RESOLUTION OF THE 2,2-DIMETHYLTHIAZOLIDINE DERIVATIVES
Nagai, Ukon,Pavone, Vincenzo
, p. 589 - 592 (2007/10/02)
cis- And trans-2,2-dimethyl-4-carbomethoxy-5-phenylthiazolidines prepared from the corresponding erythro- and threo-β-phenylcysteines were resolved into the enantiomers by use of a chiral HPLC column, from which all of the four chiral β-phenylcysteine met
THE SYNTHESES OF N-FREE α-DEHYDROAMINO ACID ESTERS AND N-ACETYL DEHYDRODIPEPTIDE ESTER FROM N-CARBOXY α-DEHYDROAMINO ACID ANHYDRIDE
Shin, Chung-gi,Yonezawa, Yasuchika,Yoshimura, Juji
, p. 1635 - 1638 (2007/10/02)
N-Carboxy α-dehydroamino acid anhydride, derived from N-benzyloxycarbonyl α-dehydroamino acid (DHA) and thionyl chloride, was found to be very useful for the synthesis of N-free DHA ester by alcoholysis and N-acetyl dehydrodipeptide ester by coupling was
Dehydrooligopeptides. I. The facile coupling of α-amino acids with α-dehydroamino acids to dehydrodipeptides
Yonezawa,Shin,Ono,Yoshimura
, p. 2905 - 2909 (2007/10/02)
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