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Volumn 52, Issue 22, 2013, Pages 5853-5857

Zinc-catalyzed synthesis of functionalized furans and triarylmethanes from enynones and alcohols or azoles: Dual X-H bond activation by zinc

Author keywords

alkynes; carbenes; cyclization; furans; zinc

Indexed keywords

ALKYNES; C-C BOND FORMATION; CARBENES; FUNCTIONALIZED; FURANS; X-H BOND;

EID: 84878024451     PISSN: 14337851     EISSN: 15213773     Source Type: Journal    
DOI: 10.1002/anie.201301625     Document Type: Article
Times cited : (118)

References (61)
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  • 56
    • 17044397746 scopus 로고    scopus 로고
    • For an acid-catalyzed furan formation from enynones, see
    • For an acid-catalyzed furan formation from enynones, see:, C. P. Casey, N. A. Strotman, J. Org. Chem. 2005, 70, 2576.
    • (2005) J. Org. Chem. , vol.70 , pp. 2576
    • Casey, C.P.1    Strotman, N.A.2
  • 57
    • 34347246249 scopus 로고    scopus 로고
    • When Brønsted acids were used for the reaction of 1 a with MeOH, the sole formation of 4 a was observed (see the Supporting Information). These results indicate the need for zinc to accomplish the formation of 3. For a previous report on the dimerization of enynones, see
    • When Brønsted acids were used for the reaction of 1 a with MeOH, the sole formation of 4 a was observed (see the Supporting Information). These results indicate the need for zinc to accomplish the formation of 3. For a previous report on the dimerization of enynones, see:, J. Barluenga, L. Riesgo, R. Vicente, L. A. Lõpez, M. Tomás, J. Am. Chem. Soc. 2007, 129, 7772.
    • (2007) J. Am. Chem. Soc. , vol.129 , pp. 7772
    • Barluenga, J.1    Riesgo, L.2    Vicente, R.3    Lõpez, L.A.4    Tomás, M.5
  • 58
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    • (Eds.: B.M. Trost, I. Fleming), Pergamon, Oxford, p.. For recent related reports on Friedel-Crafts alkylations with zinc, see
    • G. A. Olah, R. Krishnamurti, G. K. Surya Prakash, in Comprehensive Organic Synthesis, Vol.3 (Eds.:, B.M. Trost, I. Fleming,), Pergamon, Oxford, 1991, p. 293. For recent related reports on Friedel-Crafts alkylations with zinc, see
    • (1991) Comprehensive Organic Synthesis, Vol.3 , pp. 293
    • Olah, G.A.1    Krishnamurti, R.2    Prakash, G.K.S.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.