Base-catalyzed condensation of cyclopentadiene derivatives. Synthesis of fulvalene analogues: strong proaromatic electron acceptors

Autor:	Amédée Riou, Arkady Ellern, Alain Gorgues, Emad Aqad, Magali Allain, Gilles Mabon, Vladimir Khodorkovsky, Philippe Leriche
Rok vydání:	2003
Předmět:	chemistry.chemical_classification Fulvalene Cyclopentadiene Base (chemistry) Chemistry Organic Chemistry Condensation Electron acceptor Photochemistry Fulvenes Biochemistry Catalysis chemistry.chemical_compound Drug Discovery Polymer chemistry Fulvalenes
Zdroj:	Tetrahedron. 59:5773-5782
ISSN:	0040-4020
DOI:	10.1016/s0040-4020(03)00877-9
Popis:	A series of proaromatic electron acceptors derived from fulvenes were synthesized from tetrachlorocyclopentadiene and previously unknown 1,4-dicyano- and 1,4-dialkoxycarbonyl-2,3-dimethoxy cyclopentadienes. Two reversible one-electron reductions steps observed for fulvalenes coalesce into one two-electron reduction step upon increasing the length of the conjugating bridge.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::402ceffeed062f328ee12bfda92996ba https://doi.org/10.1016/s0040-4020(03)00877-9 Zobrazit plný text záznamu Full Text from ScienceDirect