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Volumn 47, Issue 1, 2006, Pages 31-34

On the nucleophilic tele-substitution of dichloropyrazines by metallated dithianes

Author keywords

Dithianes; Metallation; Pyrazines; tele Substitution

Indexed keywords

ALKANE DERIVATIVE; DEUTERIUM; METHYL IODIDE; PYRAZINE DERIVATIVE;

EID: 28544453287     PISSN: 00404039     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.tetlet.2005.10.146     Document Type: Article
Times cited : (22)

References (23)
  • 6
    • 28544432443 scopus 로고    scopus 로고
    • Worldwide Patent WO2005054230, 2005.
    • For a recent example, see: Burns, C. J.; Wilks, A. F.; Bu, X. Worldwide Patent WO2005054230, 2005.
    • Burns, C.J.1    Wilks, A.F.2    Bu, X.3
  • 10
    • 28544449204 scopus 로고    scopus 로고
    • note
    • Other electrophiles such as N-formylmorpholine and ethyl formate were employed. THF was distilled from calcium hydride, or alternatively purchased with water content ≤0.005% (Acros Organics, UK).
  • 12
    • 0043206066 scopus 로고    scopus 로고
    • For a recent review of methodology and applications, see: M. Yus, C. Najera, and F. Foubelo Tetrahedron 59 2003 6147 6212 and references cited therein
    • (2003) Tetrahedron , vol.59 , pp. 6147-6212
    • Yus, M.1    Najera, C.2    Foubelo, F.3
  • 13
    • 33750059386 scopus 로고    scopus 로고
    • A.R. Katritzky C.W. Rees E.F.V. Scriven Pergamon
    • N. Sato A.R. Katritzky C.W. Rees E.F.V. Scriven Comprehensive Heterocyclic Chemistry II Vol. 6 1996 Pergamon 233 278
    • (1996) Comprehensive Heterocyclic Chemistry II , vol.6 , pp. 233-278
    • Sato, N.1
  • 15
    • 28544449083 scopus 로고    scopus 로고
    • note
    • +).
  • 16
    • 28544431915 scopus 로고    scopus 로고
    • note
    • For further details see crystallographic data (excluding structure factors) for compounds 4 and 6 that have been deposited with the Cambridge Crystallographic Data Centre as supplementary publication numbers CCDC 280191 and CCDC 280192. Copies of the data can be obtained, free of charge, on application to CCDC, 12 Union Road, Cambridge CB2 1EZ, UK [fax +44 (0)1223 336033 or e-mail: deposit@ccdc.cam.ac.uk].
  • 18
    • 28544442667 scopus 로고    scopus 로고
    • note
    • 8-THF and worked up with water as previously described. The only product observed was identical to 4.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.