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Volumn 6, Issue 24, 2004, Pages 4515-4518

A novel strategy for oligosaccharide synthesis via temporarily deactivated s-thiazolyl glycosides as glycosyl acceptors

Author keywords

[No Author keywords available]

Indexed keywords

DISACCHARIDE; GLYCOSIDE; LIGAND; OLIGOSACCHARIDE; PALLADIUM COMPLEX;

EID: 10044262061     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol048043y     Document Type: Article
Times cited : (42)

References (18)
  • 13
    • 10044234548 scopus 로고    scopus 로고
    • note
    • 2) = 0.200 for 28628 independent reflections, 1687 parameters and 10 restraints. A Bruker SMART 1K CCD diffractometer with Mo Kα radiation (λ = 0.71073 Å) was used for data collection at 160(2) K.
  • 14
    • 10044273583 scopus 로고    scopus 로고
    • note
    • Palladium(II) complexes have an extended shelf life and are of sufficient stability to be purified by chromatography or crystallization.
  • 15
    • 0012805592 scopus 로고
    • As anticipated, the attempted coupling of 1a with uncomplexed 1d resulted in the formation of the 1,6-anhydro derivative, a product of the intramolecular self-condensation of 1d. Similar precedents were previously reported; for example, see: Klimov, E. M.; Malysheva, N. N.; Demchenko, A. V.; Makarova, Z. G.; Zhulin, V. M.; Kochetkov, N. K. Dokl. Akad. Nauk 1989, 309, 110-114.
    • (1989) Dokl. Akad. Nauk , vol.309 , pp. 110-114
    • Klimov, E.M.1    Malysheva, N.N.2    Demchenko, A.V.3    Makarova, Z.G.4    Zhulin, V.M.5    Kochetkov, N.K.6
  • 16
    • 10044249380 scopus 로고    scopus 로고
    • note
    • In some cases the yields were compromised due to the trans-ligation (partial donor-acceptor exchange) that occurs prior to glycosylation. Most typically, the highest ligand exchange rates were achieved with electronically activated (benzylated) acceptors in the presence of AgOTf.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.