Process for producing 2,6-naphthalenedicarboxylic acid by oxidizing 2,6-diisopropylnaphthalene

作者: Yutaka Konai , Atsushi Sasakawa , Toshiharu Matsuda , Shoichiro Hayashi

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摘要: Disclosed herein is a process for producing highly pure produce of 2,6-naphthalenedicarboxylic acid in large quantity at moderate price by oxidizing 2,6-diisopropylnaphthalene while using water-soluble salt cobalt, maganese or mixture thereof, cerium and bromine compound as the catalyst oxidation.

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Tamio Amemiya, Tokuji Sakai, Isao Hirose, Process for producing 2,6-naphthalenedicarboxylic acid ,(1984)
Fujii Takeshi, Tanaka Junichi, Yamashita Gentaro, Saiki Noritsugu, VERFAHREN ZUR ABTRENNUNG UND GEWINNUNG VON AROMATISCHEN POLYCARBONSAEUREN UND METALLVERBINDUNGEN ,(1974)
Itou Teruo, Shimizu Shigeji, Teranishi Kiyoshi, PROCESS FOR PREPARATION OF 2*66 NAPHTHALENEDICARBOXYLIC ACID ,(1977)