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No.39 (1985/3) >

 
Title :Synthesis of 2,5-Diaroylthiophene
Authors :Hokama, Kozo
Yogi, Seiichi
Higa, Matsutake
Authors alternative :外間, 宏三
与儀, 誠一
比嘉, 松武
Issue Date :Mar-1985
Abstract :The treatment of 1,6-hexanediones [1,6-diphenyl-1,6-hexanedione 1a, 1,6-bis(p-methylphenyl)-1,6-hexanedione 1b, 1,6-bis(p-chlorophenyl)-1,6-hexanedione 1c, 1,6-bis(p-methoxyphenyl)-1,6-hexanedione 1d, and 1,6-bis(2-thienyl)-1,6-hexanedione 1e] with the excess of thionyl chloride in the presence of the catalytic amount of pyridine produced the corresponding 2,5-diaroylthiophenes 2a-2e in only 28-47% yield.
Type Local :紀要論文
ISSN :0286-9640
Publisher :琉球大学理学部
URI :http://hdl.handle.net/20.500.12000/14607
Citation :琉球大学理学部紀要 = Bulletin of the College of Science. University of the Ryukyus no.39 p.47 -50
Appears in Collections:No.39 (1985/3)

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