📜Cis-3-Hexenyl Xanthenoate 以 乙醇 作为反应溶剂,以55%的收率获得产物4,5-Dihydro-3-Propyl-2(3H)-Furanone
参考文献:Novel Photolactonisation From Xanthenoic Esters
标题:Novel Photolactonisation From Xanthenoic Esters
摘要:In The Context Of Our Work On Photocleavable Fragrance Precursors,We Have Discovered A New Photo-Fragmentation Of Xanthenoic Esters Into Xanthene-And Formyl Radicals. This Homolytic Cleavage Has Not Been Reported Previously. Thus,Unsaturated Formyl Radicals Cyclise To Lactones Of Various Ring Size. (C) 2001 Elsevier Science Ltd. All Rights Reserved.
DOI:10.1016/s0040-4039(01)01296-5