42154-06-3Relevant articles and documents
Synthesis and Characterization of Novel p-Terphenoquinone Analogues Involving a Central Dihydrothiophenediylidene Structure
Takahashi, Kazuko,Suzuki, Tsuyoshi,Akiyama, Kimio,Ikegami, Yusaku,Fukazawa, Yosbimasa
, p. 4576 - 4583 (2007/10/02)
The title quinones, 2,5-bis(4-oxo-2,5-cyclohexadien-l-ylidene)-2,5-dihydrothiophene and its tetraalkyl derivatives, were synthesized via 2-(4-alkoxyphenyI)thiophene and 2,5-bis(4-alkoxyphenyl)thiophene conveniently prepared by using palladium(0)-catalyzed