Sekisui Chemical Co., Ltd.

Colorado State University Research Foundation

Lu Wang

Yuji Eguchi

Eugene Y X Chen

Eugene Y-x Chen

A supported catalyst for aldehyde coupling reaction, comprising a carrier having supported thereon a catalyst comprising at least one azolium compound selected from the group consisting of a thiazolium salt, an imidazolium salt, a benzimidazolium salt and a triazolium salt, the azolium compound having, at a nitrogen atom thereof, a substituent selected from the group consisting of an aliphatic group having 6 or more carbon atoms and an aromatic group having 6 or more carbon atoms.

Supported catalyst for aldehyde coupling reaction , method for performing aldehyde coupling reaction, and method for regenerating supported catalyst for aldehyde coupling reaction

A bisfuran dihalide having a structure represented by the following formula (1): wherein Ris a divalent hydrocarbon group represented by &#x2014;CRR&#x2014; (wherein each of Rand Rindependently represents a hydrogen atom or a monovalent hydrocarbon group, and Rand R3 may together form a cyclic structure), or a carbonyl group (&#x2014;C(&#x2550;O)&#x2014;); and each X independently represents a halogen atom.

Bisfuran dihalide, method for producing bisfuran dihalide, and method for producing bisfuran diacid, bisfuran diol or bisfuran diamine using bisfuran dihalide

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Fort Collins, CO, United States of America

Lu Wang