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The Baylis-Hillman condensation of alpha,beta-conjugate cycloketones with aldehydes using diethylaluminum iodide alone as the promoter
Authors:Pei Wei  Wei Han-Xun  Li Guigen
Affiliation:Department of Chemistry and Biochemistry, Texas Tech University, Lubbock, TX 79409-1061, USA.
Abstract:
The Baylis-Hillman condensation of three types of alpha,beta-conjugate cycloketones with aldehydes was successfully performed by using diethylaluminum iodide as the Lewis acid promoter alone without the direct use of a Lewis base. The reaction proceeded to completion at 0 degree C in CH2Cl2 within 24 h to give modest to good yields (53-72%).
Keywords:
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