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Facile synthesis of optically active imidazole derivatives
A. Marek, J. Kulhanek, M. Ludwig, F. Bures
Jazyk angličtina Země Švýcarsko
NLK
Directory of Open Access Journals
od 1997
Free Medical Journals
od 1997
PubMed Central
od 2001
Europe PubMed Central
od 2001
ProQuest Central
od 1997-01-01
Open Access Digital Library
od 1997-01-01
Health & Medicine (ProQuest)
od 1997-01-01
PubMed
17873852
DOI
10.3390/12051183
Knihovny.cz E-zdroje
- MeSH
- hmotnostní spektrometrie s elektrosprejovou ionizací MeSH
- imidazoly chemická syntéza chemie MeSH
- ligandy MeSH
- magnetická rezonanční spektroskopie MeSH
- stereoizomerie MeSH
Five optically active imidazole derivatives have been synthesized via a facile 4-step reaction sequence starting from commercially available and inexpensive N-Cbz amino acids. While microwave assisted condensation was unsuccessful, the condensation of the corresponding alpha-bromoketones with formamidine acetate in liquid ammonia was revealed to be a useful method for the synthesis of such imidazole derivatives. The derivatives thus prepared are structurally-related to histamine.
Citace poskytuje Crossref.org
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- $a Five optically active imidazole derivatives have been synthesized via a facile 4-step reaction sequence starting from commercially available and inexpensive N-Cbz amino acids. While microwave assisted condensation was unsuccessful, the condensation of the corresponding alpha-bromoketones with formamidine acetate in liquid ammonia was revealed to be a useful method for the synthesis of such imidazole derivatives. The derivatives thus prepared are structurally-related to histamine.
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