Acetate-Promoted Aldol-Type Reaction: Scope and Reactivity of Acetates and Aldehydes 


Vol. 30,  No. 4, pp. 797-802, Apr.  2009
10.5012/bkcs.2009.30.4.797


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  Abstract

Potential of acetates and related compounds in glacial acetic acid as a catalyst for aldol-type condensation reactions was examined. Reactions of cycloalkanones or selected heteroaromatics with aldehydes in presence of 10 mol% of various acetates in acetic acid afforded α,α'-bis(substituted-benzylidene)cycloalkanones and substituted-benzylidene-mackinazolinones, respectively, in good yields. Among the compounds tested, ammonium acetate is the best and effective especially towards the reactions of mackinazolinone and aliphatic aldehydes to afford 6-alkylidenemackinazolinones.

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  Cite this article

[IEEE Style]

D. H. Kim, A. F. M. M. Rahman, B. S. Jeong, E. S. Lee, Y. Jahng, "Acetate-Promoted Aldol-Type Reaction: Scope and Reactivity of Acetates and Aldehydes," Bulletin of the Korean Chemical Society, vol. 30, no. 4, pp. 797-802, 2009. DOI: 10.5012/bkcs.2009.30.4.797.

[ACM Style]

Dong Hyeon Kim, A F M Motiur Rahman, Byeong Seon Jeong, Eung Seok Lee, and Yurngdong Jahng. 2009. Acetate-Promoted Aldol-Type Reaction: Scope and Reactivity of Acetates and Aldehydes. Bulletin of the Korean Chemical Society, 30, 4, (2009), 797-802. DOI: 10.5012/bkcs.2009.30.4.797.

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ISSN(Print) 0253-2964
ISSN(Online) 1229-5949