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Volumn , Issue 3, 2010, Pages 515-519

A convenient two-step synthesis of 2-arylbenzofurans

Author keywords

2 arylbenzofurans; Benzofurans; Cross coupling; Pinacol type coupling; Pinacols

Indexed keywords

AROMATIC ALDEHYDE; BENZOFURANS; CROSS-COUPLING; CROSS-COUPLINGS; NATURAL PRODUCTS; PINACOLS; SALICYLALDEHYDE; TWO-STEP SYNTHESIS;

EID: 75749112051     PISSN: 00397881     EISSN: 1437210X     Source Type: Journal    
DOI: 10.1055/s-0029-1217129     Document Type: Article
Times cited : (15)

References (51)
  • 1
    • 0000084592 scopus 로고    scopus 로고
    • Katritzky, A. R.; Rees, C. W.; Scriven, E. F. V., Eds.; Pergamon Press: Oxford
    • Friedrichsen, W. In Comprehensive Heterocyclic Chemistry II, Vol. 2; Katritzky, A. R.; Rees, C. W.; Scriven, E. F. V., Eds.; Pergamon Press: Oxford, 1996, 259.
    • (1996) In Comprehensive Heterocyclic Chemistry II , vol.2 , pp. 259
    • Friedrichsen, W.1
  • 3
    • 0001573789 scopus 로고
    • Katritzky, A. R.; Boulton, A. J., Eds.; Academic Press: New York
    • Cagniant, P.; Cagniant, D. In Advances in Heterocyclic Chemistry, Vol. 18; Katritzky, A. R.; Boulton, A. J., Eds.; Academic Press: New York, 1975, 337.
    • (1975) In Advances in Heterocyclic Chemistry , vol.18 , pp. 337
    • Cagniant, P.1    Cagniant, D.2
  • 7
    • 75749149876 scopus 로고    scopus 로고
    • For selected recent references, see:
    • For selected recent references, see:
  • 25
    • 75749106369 scopus 로고    scopus 로고
    • For I2-mediated cyclizations, see:
    • For I2-mediated cyclizations, see:
  • 48
    • 75749105963 scopus 로고    scopus 로고
    • In several of the reactions, a small amount of alkenes formed as byproducts during the cross-coupling which hindered the acid-promoted cyclization of the pinacol products. Although it was not necessary to separate the three pinacols, the alkene by-product was removed by chromatography.
    • In several of the reactions, a small amount of alkenes formed as byproducts during the cross-coupling which hindered the acid-promoted cyclization of the pinacol products. Although it was not necessary to separate the three pinacols, the alkene by-product was removed by chromatography.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.