Green, Microwave-Assisted Approach to the Synthesis of Arylidene-Substituted Spiro[4,5]decan-8-one Derivatives in Water
作者:Ju-Hua Peng、Xiao-Hong Zhang、Feng Shi、Wen-Juan Hao、Shu-Jiang Tu
DOI:10.1080/00397910903009471
日期:2010.2.2
A green approach to the synthesis of arylidene-substituted spiro[4,5]decan-8-one derivatives was successfully realized via the mild, base-catalyzed reaction of aromatic aldehydes with 1,4-dioxa-spiro[4.5]decan-8-one in water under microwave irradiation. This protocol has the prominent advantages of environmental friendliness, short reaction time, excellent yields, low cost, easy operation, and broad scope of applicability.