Synlett

A simple and green approach for the synthesis of tetrahydrobenzo [a]-xanthen-11-one derivatives using tetrabutyl ammonium fluoride in water

S Gao, CH Tsai, CF Yao

文献索引：Gao, Shijay; Tsai, Chen Hsuan; Yao, Ching-Fa Synlett, 2009 , # 6 p. 949 - 954

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被引用次数: 60

摘要

Abstract An efficient and simple procedure for the synthesis of 12-aryl-or 12-alkyl-8, 9, 10, 12- tetrahydrobenzo [a] xanthen-11-one derivatives has been described. This one-pot multicomponent reaction involves the reaction of aldehydes, 2-naphthol, and cyclic 1, 3- diketones in the presence of catalytic amount of recyclable TBAF in water.