New synthesis of flavanones catalyzed by L-proline

Chandrasekhar, S. ; Vijeender, K. ; Venkatram Reddy, K. (2005) New synthesis of flavanones catalyzed by L-proline Tetrahedron Letters, 46 (41). pp. 6991-6993. ISSN 0040-4039

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L-Proline is utilized as an efficient organocatalyst for the synthesis of substituted flavanones and chalcones in good yields. The efficiency of the catalyst was proved with a variety of substrates ranging from electron-deficient to electron-rich aryl aldehydes and 2-hydroxyacetophenones.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
Keywords:L-Proline; Flavanone; Chalcone; 2'-Hydroxyacetophenone; Isomerization
ID Code:62401
Deposited On:22 Sep 2011 03:27
Last Modified:22 Sep 2011 03:27

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