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1.Selective oxidation of the leucoanthraquinonoid nucleus in the presence of a hydroquinonoid substituent with adsorbed oxygen on carbon 失效
Title translation: 在吸附有碳的氢醌型取代基的存在下,无色蒽醌类核的选择性氧化公开(公告)号:US3253002A
公开(公告)日:1966-05-24
申请号:US28370663
申请日:1963-05-28
Applicant: POLAROID CORP
Inventor: JANDRUE CHARLES E , SIMON MYRON S , WOLOSINSKI HENRY T