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Volumn 354, Issue 6, 2012, Pages 1023-1034

Phosphine-catalyzed [3+2] and [4+3] annulation reactions of C,N-cyclic azomethine imines with allenoates

Author keywords

allenoates; annulation; azomethine imines; catalysis; phosphines

Indexed keywords


EID: 84859955044     PISSN: 16154150     EISSN: 16154169     Source Type: Journal    
DOI: 10.1002/adsc.201100831     Document Type: Article
Times cited : (109)

References (94)
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    • For examples of [4+1] annulations, see
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    • For examples of [4+2] annulations, see
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    • For an example of [4+3] annulation of allene, see:, K. Kumar, R. Kapoor, A. Kapur, M. P. S. Ishar, Org. Lett. 2000, 2, 2023-2025. For a phosphine-catalyzed [4+3] annulation of allylic carbonates with coumalate, see
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    • Kumar, K.1    Kapoor, R.2    Kapur, A.3    Ishar, M.P.S.4
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    • For other examples of phosphine-catalyzed annulations of allenes, see
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    • For recent examples of the cycloadditions of N,N'-azomethine imines, see
    • For recent examples of the cycloadditions of N,N'-azomethine imines, see
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    • For recent examples of the cycloadditions of C,N-azomethine imines, see
    • For recent examples of the cycloadditions of C,N-azomethine imines, see
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    • Angew. Chem. Int. Ed. 2011, 50, 3489-3492. For a CuI/chiral Brnsted acid-catalyzed alkynylation of C,N-cyclic azomethine imines, see
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    • About direct [3+2] cycloaddition of allenes with various 1,3-dipoles in the absence of catalyst, for a review, see:, T. M. V. D. Pinho e Melo, Curr. Org. Chem. 2009, 13, 1406-1431.
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    • An unknown side-product in each case was observed in <5% yield
    • An unknown side-product in each case was observed in <5% yield.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.