Z-ore E-configurated γ-alkylidenebutenolides from a 2- (trimethylsiloxy)furan and iodomethacrolein - Stereoselective synthesis of Z- and E-freelingyne

Tetrahedron Letters

Volumn 39, Issue 14, 1998, Pages 1909-1910

  Von Der Ohe, Frank ^a   Brückner, Reinhard ^a  

^a UNIVERSITY OF GÖTTINGEN   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

BUTENOLIDE; FURAN DERIVATIVE;

ARTICLE; DEHYDRATION; DERIVATIZATION; DRUG CONFORMATION; DRUG SYNTHESIS; HYDROLYSIS; NONHUMAN; STEREOCHEMISTRY; TARGET CELL;

EID: 0032473864     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(98)00240-8     Document Type: Article

References (23)

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2. 1. Rao, Y. S. Chem. Rev. 1976, 76, 625-694; Pattenden, G. Progr. Chem. Nat. Prod. 1978, 35, 133-198; Knight, D. W. Contemp. Org. Synth. 1994, 1, 287-315.-
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7. γ=C bond: Ingham, C. F.; Massy-Westropp, R. A., Aust. J. Chem. 1974, 27, 1491-1503); Knight, D. W.; Pattenden, G. J. Chem. Soc. Perkin Trans. I 1975, 641-644).-
8. γ=C bond: Ingham, C. F.; Massy-Westropp, R. A., Aust. J. Chem. 1974, 27, 1491-1503); Knight, D. W.; Pattenden, G. J. Chem. Soc. Perkin Trans. I 1975, 641-644).-
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13. th IUPAC Symposium on Organometallic Chemistry Directed Towards Organic Synthesis, Göttingen, Germany, July 20-25, 1997; poster 161.-
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19. 13C NMR, and IR spectra as well as correct combustion analyses.-
20. 4,5 ≈ 1.0 Hz, 4-H).-
21. 4,5 ≈ 1-1, 4-H).-
22. 15. Method: Miwa, K.; Aoyama, T.; Shioiri, T. Synlett 1994, 107-108.-
23. 16. Procedure: Bradbury, R. H.; Walker, K. A. M. J. Org. Chem. 1983, 48, 1741-1750.