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Volumn 16, Issue 5, 2014, Pages 2798-2806

A chiral organocatalytic polymer-based monolithic reactor

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EID: 84899446052     PISSN: 14639262     EISSN: 14639270     Source Type: Journal    
DOI: 10.1039/c4gc00031e     Document Type: Article
Times cited : (81)

References (75)
  • 67
    • 84864141124 scopus 로고    scopus 로고
    • -5 M) Void volume could be estimated from the amount of porogenic mixture in the polymerization feed (about 60%), provided that (a) the porogen is completely removed from the reactor after polymerization (as confirmed by the weight of the porogen recovered after column washing); (b) the monolith swelling is negligible. Both conditions are satisfied in the present work According to our previous experience (ref. 25a-c) the reaction conditions used to perform catalyst immobilization do not affect the stereogenic center. Moreover, the integrity of amidic bond (as demonstrated by IR) guarantees the integrity of the imidazolidinone ring
    • P. Riente J. Yadav M. A. Pericas Org. Lett. 2012 14 3668 3671
    • (2012) Org. Lett. , vol.14 , pp. 3668-3671
    • Riente, P.1    Yadav, J.2    Pericas, M.A.3
  • 69
    • 0034600250 scopus 로고    scopus 로고
    • For detailed experimental procedures see the ESI. No traces of imidazolidinone or its degradation was found in the products or after column washing, proving that no leaching of the catalyst occurs Several procedures of recovery and recycle of the catalyst were attempted, including thoroughly washing and drying under high vacuum; no appreciable improvements were obtained See for example
    • K. A. Ahrendt C. J. Borths D. W. C. MacMillan J. Am. Chem. Soc. 2000 122 4243 4244
    • (2000) J. Am. Chem. Soc. , vol.122 , pp. 4243-4244
    • Ahrendt, K.A.1    Borths, C.J.2    MacMillan, D.W.C.3


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.