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Volumn 39, Issue 21, 1998, Pages 3421-3424

Intramolecular 4+3 cycloadditions. Allylic sulfones as precursors to vinylthionium ions

Author keywords

[No Author keywords available]

Indexed keywords

ALLYL COMPOUND; HEMPA; SULFONE; UNCLASSIFIED DRUG; VINYLTHIONIUM ION;

EID: 0032555018     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0040-4039(98)00582-6     Document Type: Article
Times cited : (17)

References (26)
  • 4
    • 26844556376 scopus 로고    scopus 로고
    • note
    • This information appears in the supplementary material for reference 1.
  • 5
    • 26844529545 scopus 로고    scopus 로고
    • note
    • (Z)-3 was not isolated and characterized. The fact that both isomers of 3 as well as all of the alkylation products had olefinic protons suggest that protonation and alkylation must have occurred alpha to the phenylsulfonyl group.
  • 6
    • 26844565290 scopus 로고    scopus 로고
    • Unpublished results from these laboratories
    • Harmata, M.; Kahraman, M.; Adenu, G. Unpublished results from these laboratories.
    • Harmata, M.1    Kahraman, M.2    Adenu, G.3
  • 7
    • 0030938853 scopus 로고    scopus 로고
    • For a review of intramolecular 4+3 cycloadditions, see: (a) Harmata, M. Tetrahedron 1997, 53, 6235.
    • (1997) Tetrahedron , vol.53 , pp. 6235
    • Harmata, M.1
  • 8
    • 0001974559 scopus 로고    scopus 로고
    • Lautens, M., Ed.; JAI: Greenwich
    • (b) Harmata, M. In Advances in Cycloaddition; Lautens, M., Ed.; JAI: Greenwich, 1997, Vol. 4, pp 41-86.
    • (1997) Advances in Cycloaddition , vol.4 , pp. 41-86
    • Harmata, M.1
  • 9
    • 0000103920 scopus 로고
    • For some examples of the use of vinylthionium ions in synthesis, see: (a) Hunter, R.; Simon, C. D. Tetrahedron Lett. 1986, 27, 1385.
    • (1986) Tetrahedron Lett. , vol.27 , pp. 1385
    • Hunter, R.1    Simon, C.D.2
  • 26
    • 26844443693 scopus 로고    scopus 로고
    • note
    • 13C NMR and IR spectral data as well as satisfactory combustion analysis or high resolution exact mass data.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.