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Volumn 47, Issue 49, 2008, Pages 9439-9442

Approach to spirocyclohexadienimines and corresponding dienones through radical ipso cyclization onto aromatic azides

Author keywords

Azides; Cyclization; Radical reactions; Reactive intermediates; Spiro compounds

Indexed keywords

CHEMICAL REACTIONS; NITROGEN COMPOUNDS; REACTION KINETICS; SILANES;

EID: 56749112419     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/anie.200804333     Document Type: Article
Times cited : (75)

References (36)
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    • Selected examples: a L. Benati, G. Bencivenni, R. Leardini, M. Minozzi, D. Nanni, R. Scialpi, P. Spagnolo, G. Zanardi, J. Org. Chem. 2006, 71, 5822;
    • Selected examples: a) L. Benati, G. Bencivenni, R. Leardini, M. Minozzi, D. Nanni, R. Scialpi, P. Spagnolo, G. Zanardi, J. Org. Chem. 2006, 71, 5822;
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    • for a pioneering work about the addition of radicals to azides, see
    • i) for a pioneering work about the addition of radicals to azides, see: B. P. Roberts, J. N. Winter, J. Chem. Soc. Perkin Trans. 2 1979, 1353.
    • (1979) J. Chem. Soc. Perkin Trans. 2 , pp. 1353
    • Roberts, B.P.1    Winter, J.N.2
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    • Aromatic azides have found some use in the production of peculiar spirocyclic cyclohexadienimines through intramolecular nucleophilic ipso-trapping of derived nitrenium ions, see: a E. K. Dolence, T. Fitz, H. Morita, D. S. Watt, Tetrahedron Lett. 1987, 28, 43;
    • Aromatic azides have found some use in the production of peculiar spirocyclic cyclohexadienimines through intramolecular nucleophilic ipso-trapping of derived nitrenium ions, see: a) E. K. Dolence, T. Fitz, H. Morita, D. S. Watt, Tetrahedron Lett. 1987, 28, 43;
  • 36
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    • Imine hydroiodides are recovered by filtration of the reaction mixtures and can be subjected to hydrolysis without any need for further purification by column chromatography
    • Imine hydroiodides are recovered by filtration of the reaction mixtures and can be subjected to hydrolysis without any need for further purification by column chromatography.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.