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Chin. J. Org. Chem. ›› 2005, Vol. 25 ›› Issue (08): 994-996. Previous Articles Next Articles
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杨文智*,李海鹰,黄顺升,李记太,王书香,曹玉庆
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YANG Wen-Zhi*,LI Hai-Ying,HUANG Shun-ShengLI Ji-Tai,WANG Shu-Xiang,CAO Yu-Qing
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Claisen-Schmidt condensation of cyclopentanone or cyclohexanone with aromatic aldehydes catalyzed by potassium fluoride supported on molecular sieve resulted in 2,5-bis(substituted benzylidene)cyclopentanones or 2,6-bis(substituted benzylidene)cyclohexanones with 56%~95% yields respectively under refluxing methanol for 80~480 min.
Key words: KF supported on molecular sieve, Claisen-Schmidt condensation, α,α'-dibenzylidenecyclo
YANG Wen-Zhi*,LI Hai-Ying,HUANG Shun-ShengLI Ji-Tai,WANG Shu-Xiang,CAO Yu-Qing. Synthesis of α,α'-Dibenzylidenecycloalkanones Catalyzed by KF Supported on Molecular Sieve[J]. Chin. J. Org. Chem., 2005, 25(08): 994-996.
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