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Synthesis of 4,5-Dihydro-1H-imidazole-4-carboxylates from α-Amino Acid Amidines.

Authors :
Erba, Emanuela
Pocar, Donato
Trimarco, Pasqualina
Source :
Synthesis; 2006, Vol. 2006 Issue 16, p2693-2696, 4p
Publication Year :
2006

Abstract

Various β-hydroxy-substituted amidines were obtained starting from methyl serinates, aldehydes or ketones, and tosyl azide. These were converted via Mitsunobu intramolecular cyclization into enantiomerically pure methyl 2-alkyl-1-tosyl-4,5-dihydro- 1H-imidazole-4-carboxylates. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
00397881
Volume :
2006
Issue :
16
Database :
Complementary Index
Journal :
Synthesis
Publication Type :
Academic Journal
Accession number :
103536120
Full Text :
https://doi.org/10.1055/s-2006-942476