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Volumn , Issue 15, 2006, Pages 3309-3313

Asymmetric access to peptidyl β3-aldehydes by coupling of N-phthalyl α-amino acids with a synthetic heterocyclic β-amino aldehyde precursor

Author keywords

Peptide aldehydes; Coupling reactions; Kinetic resolution; Tetrahydrooxazinones

Indexed keywords


EID: 33746491649     PISSN: 1434193X     EISSN: 10990690     Source Type: Journal    
DOI: 10.1002/ejoc.200600262     Document Type: Article
Times cited : (6)

References (41)
  • 13
    • 33746559121 scopus 로고    scopus 로고
    • [4a]
    • [4a]
  • 30
    • 33746557408 scopus 로고    scopus 로고
    • note
    • [10]).
  • 31
    • 33746523413 scopus 로고    scopus 로고
    • note
    • By applying the same conditions to the N,N-dibenzyl analogue (L)-(-)-10 of (L)-(-)-9a led to disappointing stereochemical results (15i/16i 83:17).
  • 39
    • 0032722407 scopus 로고    scopus 로고
    • For representative examples of dynamic kinetic resolution of α-amino acids using pantolactone esters, see: a) R. R. Ben, T. Durst, J. Org. Chem. 1999, 64, 7700-7706;
    • (1999) J. Org. Chem. , vol.64 , pp. 7700-7706
    • Ben, R.R.1    Durst, T.2
  • 41
    • 33746533680 scopus 로고    scopus 로고
    • note
    • Unexpectedly, attempts to increase the yield of 15a by using 2 equiv. of (±)-9a failed, no matter what the amount of EDCI·HCl used (1.5-2 equiv.).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.