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Volumn 12, Issue 10, 2006, Pages 2874-2879

A practical ruthenium-catalyzed cleavage of the allyl protecting group in amides, lactams, imides, and congeners

Author keywords

Amides; Cleavage reactions; Lactams; Protecting groups; Ruthenium

Indexed keywords

CATALYSIS; RUTHENIUM; SUBSTRATES;

EID: 33645307693     PISSN: 09476539     EISSN: 15213765     Source Type: Journal    
DOI: 10.1002/chem.200501227     Document Type: Article
Times cited : (66)

References (46)
  • 9
    • 0032568384 scopus 로고    scopus 로고
    • This methodology requires the presence of both the palladium catalyst and a nucleophilic compound as an allyl group scavenger. For a review see: F. Guibé. Tetrahedron, 1998, 54, 2967.
    • (1998) Tetrahedron , vol.54 , pp. 2967
    • Guibé, F.1
  • 38
    • 33645289484 scopus 로고    scopus 로고
    • note
    • 3N, followed by sequential acidic acetonide hydrolysis and oxidative cleavage. See reference [8].
  • 39
    • 33645277450 scopus 로고    scopus 로고
    • note
    • The higher load of Grubbs carbene required may be due to the poisoning of the catalyst by the sulfur functionalities.
  • 40
    • 33645287785 scopus 로고    scopus 로고
    • note
    • It is presumed that overoxidation of the sulfur moieties takes place.
  • 41
    • 2942678732 scopus 로고    scopus 로고
    • For the characterization of a decomposition product arising from a methylidene Ru NHC complex see: a) S. H. Hong, M. W. Day, R. H. Grubbs. J. Am. Chem. Soc. 2004, 126, 7414;
    • (2004) J. Am. Chem. Soc. , vol.126 , pp. 7414
    • Hong, S.H.1    Day, M.W.2    Grubbs, R.H.3
  • 46
    • 33645290585 scopus 로고    scopus 로고
    • note
    • Full spectroscopic and analytical data for compounds not included in this Experimental Section are described in the Supporting Information.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.