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Volumn 55, Issue 50, 1999, Pages 14233-14242

An efficient synthesis of 2,3,5-trisubstituted furans from α,β- unsaturated ketones

Author keywords

Alkynes; Cyclization; Furans; Regioselective

Indexed keywords

ALKYNE; FURAN DERIVATIVE; KETONE DERIVATIVE;

EID: 0033544744     PISSN: 00404020     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4020(99)00898-4     Document Type: Article
Times cited : (46)

References (27)
  • 13
    • 0000230644 scopus 로고
    • Alkynylalanes have been used to conjugately add alkynyl groups to enones (see References 10,12) but this reaction is often complicated by competing 1,2-addition: Hooz, J.; Layton, R. B. Can. J. Chem. 1973, 51, 2098. Alkynyl-9-BBN derivatives have also been used for this transformation: Sinclair, J. A.; Molander, G. A.; Brown, H. C. J. Am. Chem. Soc. 1977, 99, 954.
    • (1973) Can. J. Chem. , vol.51 , pp. 2098
    • Hooz, J.1    Layton, R.B.2
  • 14
    • 0000552335 scopus 로고
    • Alkynylalanes have been used to conjugately add alkynyl groups to enones (see References 10,12) but this reaction is often complicated by competing 1,2-addition: Hooz, J.; Layton, R. B. Can. J. Chem. 1973, 51, 2098. Alkynyl-9-BBN derivatives have also been used for this transformation: Sinclair, J. A.; Molander, G. A.; Brown, H. C. J. Am. Chem. Soc. 1977, 99, 954.
    • (1977) J. Am. Chem. Soc. , vol.99 , pp. 954
    • Sinclair, J.A.1    Molander, G.A.2    Brown, H.C.3
  • 16
    • 0009502442 scopus 로고    scopus 로고
    • submitted
    • Chong, J. M.; Shen, L. 81st Canadian Society for Chemistry Conference and Exhibition, Whistler, BC, Canada, May 31-June 4, 1998, Abstract #297; Chong, J. M.; Shen, L.; Taylor, N. J. J. Am. Chem. Soc. submitted.
    • J. Am. Chem. Soc.
    • Chong, J.M.1    Shen, L.2    Taylor, N.J.3
  • 21
    • 0009504941 scopus 로고    scopus 로고
    • note
    • We are not aware of other reports of the relative stabilities of C3-alkyl vs aryl-substituted furans but our experimental results suggest that the aryl substituted furans are more stable.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.