Kinetics of photochemical isomerization of TFA-Gly-ZΔPhe into TFA-Gly-EΔPhe
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چکیده
منابع مشابه
Decomposition of oroidin in DMSO/TFA
Oxidative cyclization of the pyrrole–imidazole alkaloids oroidin and sventrin in DMSO/TFA (1:1) yields oxazolines via nucleophilic attack of the carbonyl oxygen at the alkenyl double bond. Oxidation takes place in the benzylic position of the imidazole ring. On prolonged reaction times, the oxazoline ring is hydrolyzed yielding the corresponding ester of pyrrole-2-carboxylic acid containing a f...
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The title peptide, N-benzyl-oxycarbonyl-β-glycylglycylglycine benzyl ester, C22H25N3O6, contains a non-proteinogenic amino acid residue, β-glycine, which is a homologated analogue of glycine. In the mol-ecular structure, β-glycine adopts an extended conformation with a trans conformation about its C(β)-C(α) bond. The second glycine residue adopts an extended conformation while the third glycine...
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ژورنال
عنوان ژورنال: Arkivoc
سال: 2017
ISSN: 1551-7012
DOI: 10.24820/ark.5550190.p009.936