US Patent 7148386 Processes for preparing benzoquinones and hydroquinones
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Patent abstract
A process for the preparation of hydroquinone compounds comprising, reacting an aromatic hydroxy compound with an oxidizing agent in a biphasic solvent system. The reaction is carried out in the presence of a transition metal hydroxy phosphate catalyst to produce the corresponding hydroquinone compound.
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Patent Jurisdiction
Patent Number
71483860
Date of Patent
December 12, 2006
0Patent Application Number
109031490
Date Filed
July 30, 2004
0Patent Primary Examiner
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US Patent 07148386 Processes for preparing benzoquinones and hydroquinones US Patent 7148386 Processes for preparing benzoquinones and hydroquinones
Infobox
Patent Number
0714838600
Patent Number
714838600
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Official Website
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Infobox
Is a
Patent Jurisdiction
Patent Number
071483860
Date of Patent
December 12, 2006
0Patent Application Number
109031490
Date Filed
July 30, 2004
0Official Website
Patent Primary Examiner
Edits on 22 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
071483860
Date of Patent
December 12, 2006
0Patent Application Number
109031490
Date Filed
July 30, 2004
0Official Website
Patent Primary Examiner
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US Patent 07148386 Processes for preparing benzoquinones and hydroquinones
Infobox
Is a
Patent jurisdiction
Patent number
07148386
Date of patent
December 12, 2006
Patent application number
10903149
Date Filed
July 30, 2004
Patent primary examiner
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