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Volumn 4, Issue 7, 2012, Pages 976-979

Modular Three-Component Organocatalytic Synthesis of 3,4-Disubstituted Pyrroles by a One-Pot Domino Reaction

Author keywords

Cascade reactions; Enamine; One pot reactions; Organocatalysis; Pyrroles

Indexed keywords


EID: 84862749400     PISSN: 18673880     EISSN: 18673899     Source Type: Journal    
DOI: 10.1002/cctc.201200104     Document Type: Article
Times cited : (23)

References (57)
  • 2
    • 84979046601 scopus 로고    scopus 로고
    • Pyrrole and Its Derivatives, Eds.: K.C. Majumdar, S.K. Chattopadhyay, Wiley-VCH, Weinheim, Chap.6-, 2011.
    • Pyrrole and Its Derivatives, M. Dipakranjan, S. Brateen, K. D. Bidyut, Heterocycles in Natural Product Synthesis (Eds.: K.C. Majumdar, S.K. Chattopadhyay, Wiley-VCH, Weinheim, Chap.6, pp.187-220, 2011.
    • Heterocycles in Natural Product Synthesis , pp. 187-220
    • Dipakranjan, M.1    Brateen, S.2    Bidyut, K.D.3
  • 6
    • 84862728751 scopus 로고    scopus 로고
    • Most of these methods allow the synthesis of 2,3,4 substitution: see, for example
    • Most of these methods allow the synthesis of 2, 3, 4 substitution: see, for example
  • 11
    • 79960178492 scopus 로고    scopus 로고
    • For synthesis of 2.4-pyrroles under Rh catalysis and 70°C, see
    • For synthesis of 2.4-pyrroles under Rh catalysis and 70°C, see: B. Chattopadhyay, V. Gevorgyan, Org. Lett. 2011, 13, 3746.
    • (2011) Org. Lett. , vol.13 , pp. 3746
    • Chattopadhyay, B.1    Gevorgyan, V.2
  • 12
    • 84862728747 scopus 로고    scopus 로고
    • There are few reported methods for the synthesis of 2,4-pyrroles, in addition, they used expensive or toxic metals. With lanthanides, see:
    • There are few reported methods for the synthesis of 2, 4-pyrroles, in addition, they used expensive or toxic metals. With lanthanides, see:
  • 14
  • 19
    • 84862749318 scopus 로고    scopus 로고
    • See for example
    • See for example
  • 25
    • 84862728745 scopus 로고    scopus 로고
    • For selected reviews on organocatalysis, see:
    • For selected reviews on organocatalysis, see:
  • 27
    • 47749122232 scopus 로고    scopus 로고
    • Eds.: A. Berkessel, H. Gröger),Wiley-VCH, Weinheim
    • Asymmetric Organocatalysis (Eds.: A. Berkessel, H. Gröger), Wiley-VCH, Weinheim, 2005;
    • (2005) Asymmetric Organocatalysis
  • 29
    • 55049138759 scopus 로고    scopus 로고
    • Ed.: P.I. Dalko), Wiley-VCH, Weinheim
    • Enantioselective Organocatalysis (Ed.: P.I. Dalko), Wiley-VCH, Weinheim, 2007;
    • (2007) Enantioselective Organocatalysis
  • 32
    • 84862747712 scopus 로고    scopus 로고
    • For recent examples, see for example
    • For recent examples, see for example
  • 47
    • 84862728748 scopus 로고    scopus 로고
    • In the final crude mixture it was obtained different non-identified byproducts which justified the lower isolated yield of compound 5a.
    • In the final crude mixture it was obtained different non-identified byproducts which justified the lower isolated yield of compound 5a.
  • 48
    • 84862749317 scopus 로고    scopus 로고
    • Deprotection of a pyrrole with the tert-butyl group can be achieved by using acid medium, see reference5a.
    • Deprotection of a pyrrole with the tert-butyl group can be achieved by using acid medium, see reference5a.
  • 49
    • 84862752062 scopus 로고    scopus 로고
    • For the deprotection of allyl-pyrroles, see: K. Ogasawara, T. Taniguchi, PCT Int. Appl., 9924381, 1999.
    • For the deprotection of allyl-pyrroles, see: K. Ogasawara, T. Taniguchi, PCT Int. Appl., 9924381, 1999.
  • 50
    • 84862747710 scopus 로고    scopus 로고
    • For a general review, see:
    • For a general review, see:
  • 55
    • 84862747711 scopus 로고    scopus 로고
    • For a definition and classification of a one-pot reaction, see:
    • For a definition and classification of a one-pot reaction, see:


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.