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Volumn 19, Issue 7, 2013, Pages 2311-2321

Inner workings of a cinchona alkaloid catalyzed oxa-Michael cyclization: Evidence for a concerted hydrogen-bond-network mechanism

Author keywords

alkaloids; asymmetric catalysis; conjugate additions; organocatalysis; reaction mechanisms

Indexed keywords

ALKALOIDS; ASYMMETRIC CATALYSIS; CONJUGATE ADDITION; ORGANOCATALYSIS; REACTION MECHANISM;

EID: 84873354566     PISSN: 09476539     EISSN: 15213765     Source Type: Journal    
DOI: 10.1002/chem.201203505     Document Type: Article
Times cited : (37)

References (141)
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    • [4] was actually rejected in favor of a modified one in a subsequent paper.
    • [4] was actually rejected in favor of a modified one in a subsequent paper:, G. D. H. Dijkstra, R. M. Kellog, H. Wynberg, Rec. Trav. Chim. Pays-Bas 1989, 108, 195.
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  • 76
    • 0000576324 scopus 로고    scopus 로고
    • HB is 1.09 for ethyl acetate and 0.90 for acetonitrile. For hydrogen-bonding properties of nitriles, see.
    • HB is 1.09 for ethyl acetate and 0.90 for acetonitrile. For hydrogen-bonding properties of nitriles, see:, J.-Y. Le Questel, M. Berthelot, C. Laurence, J. Phys. Org. Chem. 2000, 13, 347.
    • (2000) J. Phys. Org. Chem. , vol.13 , pp. 347
    • Le Questel, J.-Y.1    Berthelot, M.2    Laurence, C.3
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    • Variable syn/anti ratios have been observed in a similar hydroxyalkenoate cyclization in protic solution.
    • Variable syn/anti ratios have been observed in a similar hydroxyalkenoate cyclization in protic solution:, T. L. Amyes, A. J. Kirby, J. Am. Chem. Soc. 1988, 110, 6505.
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    • Amyes, T.L.1    Kirby, A.J.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.