PROCESSES FOR PREPARING BENZOQUINONES AND HYDROQUINONES
摘要
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.
申请公布号
WO2006015036(A3)
申请公布日期
2006.08.24
申请号
WO2005US26622
申请日期
2005.07.27
申请人
GENERAL ELECTRIC COMPANY;THAMPI, JEGADEESH;ASHTEKAR, SUNIL;KUMBHAR, PRAMOD;MAHALINGAM, RATHINAM, JOTHI