Stereoselective Synthesis of 5-7 membered Cyclic Ethers by Deiodonative Ring-Enlargement Using Hypervalent Iodine Reagents


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Please use this identifier to cite or link to this item:http://hdl.handle.net/2115/15850

Title:	Stereoselective Synthesis of 5-7 membered Cyclic Ethers by Deiodonative Ring-Enlargement Using Hypervalent Iodine Reagents
Authors:	Abo, Tomohito Browse this author
	Sawaguchi, Masanori Browse this author
	Senboku, Hisanori Browse this author
	Hara, Shoji Browse this author
Keywords:	Ring-enlargement
	cyclic ether
	hypervalent iodine compounds
Issue Date:	Jan-2005
Publisher:	MOLECULAR DIVERSITY PRESERVATION International (MDPI)
Journal Title:	Molecules
Volume:	10
Issue:	1
Start Page:	183
End Page:	189
Publisher DOI:	10.3390/10010183
Abstract:	Stereoselective synthesis of 5-7 membered cyclic ethers was achieved by deiodonative ring-enlargement of cyclic ethers having an iodoalkyl substituent. The reaction took place readily under mild conditions using hypervalent iodine compounds and an acetoxy or a trifluoroacetoxy group was introduced into the rings depending on the hypervalent iodine reagent employed. The use of hexafluoroisopropanol (HFIP) as solvent is critical.
Type:	article
URI:	http://hdl.handle.net/2115/15850
Appears in Collections:	工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 原正治

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