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Volumn , Issue 2, 2007, Pages 351-355

Synthesis of γ-alkylidenebutenolides by formal [3+2] cyclizations of 1,5- and 2,4-bis(trimethylsilyloxy)-1,3,5-hexatrienes with oxalyl chloride

Author keywords

Butenolides; Cyclizations; O Heterocycles; Regioselectivity; Silyl enol ethers

Indexed keywords


EID: 33846447788     PISSN: 1434193X     EISSN: 10990690     Source Type: Journal    
DOI: 10.1002/ejoc.200600398     Document Type: Article
Times cited : (13)

References (16)
  • 7
    • 0005513715 scopus 로고    scopus 로고
    • For the preparation of keto ester 5c, see: A. G. M. Barrett, R. A. E. Carr, M. A. W. Finch, J.-C. Florent, G. Richardson, N. D. A. Walshe, J. Org. Chem. 1986, 51, 4254.
    • For the preparation of keto ester 5c, see: A. G. M. Barrett, R. A. E. Carr, M. A. W. Finch, J.-C. Florent, G. Richardson, N. D. A. Walshe, J. Org. Chem. 1986, 51, 4254.
  • 8
    • 0038882559 scopus 로고    scopus 로고
    • For the synthesis of polyunsaturated butenolides, see for example: a
    • For the synthesis of polyunsaturated butenolides, see for example: a) K. Siegel, R. Brückner, Chem. Eur. J. 1998, 4, 1116;
    • (1998) Chem. Eur. J , vol.4 , pp. 1116
    • Siegel, K.1    Brückner, R.2
  • 10
    • 0011286587 scopus 로고
    • for butenolides containing only one double bond in the γ-alkylidene side chain, see for example: c
    • for butenolides containing only one double bond in the γ-alkylidene side chain, see for example: c) D. W. Knight, G. Pattenden, J. Chem. Soc., Perkin Trans. 1 1979, 62;
    • (1979) J. Chem. Soc., Perkin Trans. 1 , pp. 62
    • Knight, D.W.1    Pattenden, G.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.