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Volumn 49, Issue 18, 2008, Pages 2907-2910

Optimized 'inverse activation' methodology for esterification of hydroxyl-functionalized resins

Author keywords

[No Author keywords available]

Indexed keywords

AMINO ACID DERIVATIVE; DIPEPTIDE; HYDROXYL GROUP; PEPTIDE; RESIN;

EID: 41349095183     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2008.03.029     Document Type: Article
Times cited : (5)

References (25)
  • 10
    • 41349106179 scopus 로고    scopus 로고
    • Atherton, E.; Cameron, L. R.; Cammish, L. E.; Dryland, A.; Goddard, P.; Priestley, G. P.; Richards, J. D.; Sheppard, R. C.; Wade, J. D.; Williams, B. J. Solid phase fragment condensation-the problems in peptide synthesis; Innovation & Perspectives on Solid Phase Synthesis; Birmingham: SPCC, UK, 1989.
    • Atherton, E.; Cameron, L. R.; Cammish, L. E.; Dryland, A.; Goddard, P.; Priestley, G. P.; Richards, J. D.; Sheppard, R. C.; Wade, J. D.; Williams, B. J. Solid phase fragment condensation-the problems in peptide synthesis; Innovation & Perspectives on Solid Phase Synthesis; Birmingham: SPCC, UK, 1989.
  • 16
    • 41349087739 scopus 로고    scopus 로고
    • note
    • Elemental analysis was performed in duplicate by Desert Analytics (Tucson, AZ).
  • 17
    • 41349086028 scopus 로고    scopus 로고
    • note
    • 2 and DMF. Esterification was performed using 2 equiv each of an Fmoc amino acid and DIEA in DMF at 0.2 M for 16 h. The loaded resin was then washed and dried for analysis by the Fmoc release assay, which was performed in duplicate.
  • 25
    • 41349094591 scopus 로고    scopus 로고
    • note
    • 2O to liberate Fmoc-Cys-OH or Fmoc-His-OH. The cleavage mixture was then analyzed by chiral HPLC (Chiracel OD) under a linear gradient of water in acetonitrile at pH 2.0. Retention times were matched against authentic l- and d-samples of respective amino acids obtained from commercial sources.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.