Microwave-assisted Claisen rearrangement on a silica gel support

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• 作者：Kotha ; Sambasivarao ; Mandal ; Kalyaneswar ; Deb ; Ashoke Chandra ; Banerjee ; Shaibal
• 关键词：Claisen rearrangement ; Microwave irradiation ; Silica gel support ; Solvent-free synthesis
• 刊名：Tetrahedron Letters
• 出版年：2004
• 期刊代码：109_00404039
• 类别：ch
• 出版时间：December 20, 2004
• 卷：45
• 期：52
• 页码：9603-9605
• 文件大小：254 K

摘要

A fast, efficient and environmentally benign solvent-free procedure has been developed for microwave-assisted Claisen rearrangement on a silica gel support. Various bis-allyl ketones were prepared using this protocol.