메뉴 건너뛰기




Volumn 133, Issue 13, 2011, Pages 4766-4769

Propargyl alcohols as β-oxocarbenoid precursors for the ruthenium-catalyzed cyclopropanation of unactivated olefins by redox isomerization

Author keywords

[No Author keywords available]

Indexed keywords

C-H INSERTION; CYCLOPROPANATION; DIRECT SYNTHESIS; ECONOMICAL METHODS; ENYNOLS; PROPARGYL ALCOHOL; REDOX ISOMERIZATION; RUTHENIUM COMPLEXES; UNACTIVATED OLEFINS;

EID: 79953863369     PISSN: 00027863     EISSN: 15205126     Source Type: Journal    
DOI: 10.1021/ja200971v     Document Type: Article
Times cited : (53)

References (35)
  • 8
    • 53849092716 scopus 로고    scopus 로고
    • For selected examples of studies directed toward the synthesis of β-oxo and β-carboalkoxy carbene complexes, see
    • For selected examples of studies directed toward the synthesis of β-oxo and β-carboalkoxy carbene complexes, see: Buil, M. L.; Esteruelas, M. A.; Garcés, K.; Oliván, M.; Oñate, E. Organometallics 2008, 27, 4680
    • (2008) Organometallics , vol.27 , pp. 4680
    • Buil, M.L.1    Esteruelas, M.A.2    Garcés, K.3    Oliván, M.4    Oñate, E.5
  • 11
    • 0001108730 scopus 로고
    • For the synthesis of β-diazoesters, see
    • For the synthesis of β-diazoesters, see: Braun, L.; Looker, J. H. J. Am. Chem. Soc. 1958, 80, 359
    • (1958) J. Am. Chem. Soc. , vol.80 , pp. 359
    • Braun, L.1    Looker, J.H.2
  • 14
    • 79953840584 scopus 로고    scopus 로고
    • An initial report of this reaction using catalyst 1 was retracted because many of the reported examples were subsequently found to be questionable. This unfortunate circumstance led us to a total re-examination and the discovery of a much improved, verified, and reliable procedure, which is the topic of this paper
    • An initial report of this reaction using catalyst 1 was retracted because many of the reported examples were subsequently found to be questionable. This unfortunate circumstance led us to a total re-examination and the discovery of a much improved, verified, and reliable procedure, which is the topic of this paper.
  • 16
  • 19
    • 79953884843 scopus 로고    scopus 로고
    • 3 was found to provide the most reliable results
    • 3 was found to provide the most reliable results.
  • 20
    • 79953903338 scopus 로고    scopus 로고
    • The reaction described in entry 1 of Table 1 proceeded with ∼30% conversion. The remaining isolated material was compound 3a. Changing to catalyst 2 (entry 2) led to the formation of an unidentified byproduct
    • The reaction described in entry 1 of Table 1 proceeded with ∼30% conversion. The remaining isolated material was compound 3a. Changing to catalyst 2 (entry 2) led to the formation of an unidentified byproduct.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.