Facile protection of carbonyl compounds as oxathiolanes and transoxathioacetalization of oxyacetals promoted by iron(III) trifluoroacetate or trifluoromethanesulfonate as chemoselective and recyclable

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• 作者：Hadi Adibi ; Hadi Jafari
• 关键词：Iron trifluoroacetate ; Trifluoromethanesulfonate ; Oxathiolanes ; Carbonyl compounds ; Protection
• 刊名：Journal of Fluorine Chemistry
• 出版年：2007
• 期刊代码：52_00221139
• 类别：ch
• 出版时间：June 2007
• 卷：128
• 期：6
• 页码：679-682
• 文件大小：124 K

摘要

Oxathioacetalization of carbonyl compounds and transoxathioacetalization of O,O-acetals/ketals are reported under nearly neutral conditions promoted by iron(III) trifluoroacetate [Fe(CF₃CO₂)₃] or trifluoromethanesulfonate [Fe(CF₃SO₃)₃] as recyclable and highly efficient Lewis acid catalysts.