Copper-catalyzed direct C-H arylation of thieno[3,4-c]pyrrole-4,6-dione (TPD): Toward efficient and low-cost synthesis of π-functional small molecules

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Title:	Copper-catalyzed direct C-H arylation of thieno[3,4-c]pyrrole-4,6-dione (TPD): Toward efficient and low-cost synthesis of π-functional small molecules
Authors:	劉青原;Song, Yi‐Ting;Lin, Po‐Han;Liu, Ching‐Yuan
Contributors:	工學院化學工程與材料工程學系
Date:	2014-12-15
Issue Date:	2026-04-21 14:30:18 (UTC+8)
Publisher:	Wiley-VCH Verlag;Wiley
Abstract:	摘要： AbstractA series of thieno[3,4‐c]pyrrole‐4,6‐dione (TPD)‐based functional small molecules were efficiently synthesized through direct CH arylations using inexpensive copper salts. In this study, we examined all required reaction parameters including various copper complexes, ligands, bases, and (co)solvents. Under the optimum reaction conditions, the CH arylation proceeded smoothly and a variety of functional groups such as ester, nitrile, fluoride, chloride, triazene, and amine were tolerated. This method provides a step‐economical and relatively low‐cost synthetic alternative to presently used coupling reactions for the preparation of TPD‐containing π‐functional materials.<jats:boxed-text content-type="graphic" position="anchor"><jats:graphic xmlns:xlink="http://www.w3.org/1999/xlink" mimetype="image/gif" position="anchor" specific-use="enlarged-web-image" xlink:href="graphic/mcontent.gif">magnified image</jats:graphic></jats:boxed-text> 出版者： Wiley 出版日期： 2014-11-12 出處： Advanced Synthesis & Catalysis, 2014-11, Vol.356 (18), p.3761-3768 識別號： ISSN: 1615-4150 識別號： DOI: 10.1002/adsc.201400524
Appears in Collections:	[Department of Chemical and Materials Engineering] journal & Dissertation

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