Starting from serine methyl esters, aldehydes or ketons and tosylazide various beta-hydroxy-substituted amidines were obtained. Via Mitsunobu intramolecular cyclisation, optically pure methyl-2-alkyl-1-tosyl-4,5-dihydro-1H-imidazole-4-carboxylates 5a-d were synthetised

Synthesis of 4,5-Dihydro-1H-Imidazole-4-Carboxylates from alfa-Amino Acid Amidines / E. Erba, D. Pocar, P. Trimarco. - In: SYNTHESIS. - ISSN 0039-7881. - 2006:16(2006), pp. 2693-2696.

Synthesis of 4,5-Dihydro-1H-Imidazole-4-Carboxylates from alfa-Amino Acid Amidines

E. Erba
Primo
;
D. Pocar
Secondo
;
P. Trimarco
Ultimo
2006

Abstract

Starting from serine methyl esters, aldehydes or ketons and tosylazide various beta-hydroxy-substituted amidines were obtained. Via Mitsunobu intramolecular cyclisation, optically pure methyl-2-alkyl-1-tosyl-4,5-dihydro-1H-imidazole-4-carboxylates 5a-d were synthetised
4,5-dihydro-1H-imidazole-4-carboxylates; Amino acid; Intramolecular cyclization; Mitsunobu reaction; N,N′-disubstituted amidines
Settore CHIM/06 - Chimica Organica
2006
http://www.thieme-connect.de/ejournals/html/synthesis/doi/10.1055/s-2006-942476
Article (author)
File in questo prodotto:
Non ci sono file associati a questo prodotto.
Pubblicazioni consigliate

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2434/22415
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 4
  • ???jsp.display-item.citation.isi??? 3
social impact