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Volumn 12, Issue 2, 2010, Pages 372-374

Synthesis of pyrroles by gold(I)-catalyzed amino-claisen rearrangement of N-propargyl enaminone derivatives

Author keywords

[No Author keywords available]

Indexed keywords

AMINE; ORGANOGOLD COMPOUND; PYRROLE DERIVATIVE;

EID: 74949106808     PISSN: 15237060     EISSN: None     Source Type: Journal    
DOI: 10.1021/ol902716n     Document Type: Article
Times cited : (236)

References (49)
  • 7
    • 0001426611 scopus 로고    scopus 로고
    • Katritzky, A. R., Rees, C. W., Scriven, E. F. V., Eds.; Elsevier: Oxford, UK
    • (b) Sundberg, R. J. Comprehensive Heterocyclic Chemistry II; Katritzky, A. R., Rees, C. W., Scriven, E. F. V., Eds.; Elsevier: Oxford, UK, 1996; Vol.2, p 119.
    • (1996) Comprehensive Heterocyclic Chemistry II , vol.2 , pp. 119
    • Sundberg, R.J.1
  • 27
  • 43
    • 10344253858 scopus 로고    scopus 로고
    • Au(I)-catalyzed Claisen rearrangement of propargyl enol ether: Sherry, B. D.; Toste, F. D. J. Am. Chem. Soc. 2004, 126, 15978.
    • (2004) J. Am. Chem. Soc. , vol.126 , pp. 15978
    • Sherry, B.D.1    Toste, F.D.2
  • 44
    • 74949098116 scopus 로고    scopus 로고
    • The isolated 4a was hydrolyzed by KOH/MeOH-THF at it for 1 h to give 2a in 87% yield
    • The isolated 4a was hydrolyzed by KOH/MeOH-THF at it for 1 h to give 2a in 87% yield.
  • 45
    • 74949109115 scopus 로고    scopus 로고
    • 2 showed no reaction, N-Ts-protected pyrrole may not take part in the formation of 4a
    • 2 showed no reaction, N-Ts-protected pyrrole may not take part in the formation of 4a.
  • 47
    • 74949087537 scopus 로고    scopus 로고
    • 4, which might be generated from. Au catalyst and HFIP during the reaction, did not catalyze the formation of 6a in. HFIP
    • 4), which might be generated from. Au catalyst and HFIP during the reaction, did not catalyze the formation of 6a in. HFIP.
  • 48
    • 74949121187 scopus 로고    scopus 로고
    • In the Au(I)-catalyzed reactions of ester 5, analogues of 4a were not detected
    • In the Au(I)-catalyzed reactions of ester 5, analogues of 4a were not detected.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.