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Volumn 131, Issue 24, 2009, Pages 8714-8718

α′-Hydroxyenones as mechanistic probes and scope-expanding surrogates for α,β-unsaturated aldehydes in N-heterocyclic carbene-catalyzed reactions

Author keywords

[No Author keywords available]

Indexed keywords

ANNULATION PRODUCTS; ANNULATION REACTIONS; CATALYZED REACTIONS; CYCLOPENTENES; ELECTROPHILES; FACILE PREPARATION; HETEROAROMATIC ALDEHYDES; HYDROXY ENONES; MECHANISTIC PROBES; N-HETEROCYCLIC CARBENE; N-HETEROCYCLIC CARBENES; NITROGEN HETEROCYCLES; REACTION CONDITIONS; UNSATURATED ALDEHYDES;

EID: 67650551310     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja902143w     Document Type: Article
Times cited : (140)

References (67)
  • 14
    • 67650562494 scopus 로고    scopus 로고
    • For the first report of a reaction of this type, see ref 29
    • (b) For the first report of a reaction of this type, see ref 29.
  • 38
    • 67650567686 scopus 로고    scopus 로고
    • note
    • As suggested by a reviewer, we refer to the α,β-unsaturated, α′,α′-dimethyl-α′-hydroxyketones as α′-hydroxyenones.
  • 50
    • 54849432201 scopus 로고    scopus 로고
    • For recent examples of highly reversible formation of the Breslow intermediate in NHC-catalyzed reactions, see
    • For recent examples of highly reversible formation of the Breslow intermediate in NHC-catalyzed reactions, see: (a) Liu, Q.; Perreault, S.; Rovis, T. J. Am. Chem. Soc. 2008, 130, 14066-14067.
    • (2008) J. Am. Chem. Soc. , vol.130 , pp. 14066-14067
    • Liu, Q.1    Perreault, S.2    Rovis, T.3
  • 58
    • 67650548298 scopus 로고    scopus 로고
    • The use of degassed solvents in azolium-catalyzed reactions is sometimes advantageous. For examples, see: (a) Supporting Information of ref 9a
    • The use of degassed solvents in azolium-catalyzed reactions is sometimes advantageous. For examples, see: (a) Supporting Information of ref 9a.
  • 61
    • 48249098231 scopus 로고    scopus 로고
    • An N-phenyl-substituted triazolium similar to precatalyst 21 has been reported
    • An N-phenyl-substituted triazolium similar to precatalyst 21 has been reported: Chen, D.-D.; Hou, X.-L.; Dai, L.-X. J. Org. Chem. 2008, 73, 5578-5581.
    • (2008) J. Org. Chem. , vol.73 , pp. 5578-5581
    • Chen, D.-D.1    Hou, X.-L.2    Dai, L.-X.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.