Synthesis of Co-oligomers of Thiophene Derivatives from Oligoynes via Zirconacyclopentadiene


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Title:	Synthesis of Co-oligomers of Thiophene Derivatives from Oligoynes via Zirconacyclopentadiene
Authors:	Payra, Debabrata Browse this author
	Song, Zhiyi Browse this author
	Kanno, Ken-ichiro Browse this author
	Takahashi, Tamotsu Browse this author →KAKEN DB
Issue Date:	Dec-2011
Publisher:	Chemical Society of Japan
Journal Title:	Chemistry Letters
Volume:	40
Issue:	12
Start Page:	1447
End Page:	1449
Publisher DOI:	10.1246/cl.2011.1447
Abstract:	For the formation of oligothiophenes or thiophene co-oligomers, a preconnected method using zirconacyclopentadienes was demonstrated. Oligoynes of 4,4-bis(butoxymethyl)-1,6-heptadiyne linked through bithiophene were prepared where all components and diyne moieties were connected in advance before converting to zirconacyclopentadiene-containing precursors. Treatment of the reactive zirconacyclopentadienes in the preconnected precursors with acid, dimethyl acetylenedicarboxylate or sulfur monochloride afforded different oligothiophenes or thiophene co-oligomer derivatives.
Type:	article
URI:	http://hdl.handle.net/2115/48300
Appears in Collections:	触媒科学研究所 (Institute for Catalysis) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

Submitter: 高橋保

OAI-PMH ( junii2 , jpcoar_1.0 )

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