Chemistry: electrical and wave energy – Processes and products
Patent
1986-01-06
1986-11-25
Demers, Arthur P.
Chemistry: electrical and wave energy
Processes and products
204 59R, 204 72, 204 73R, 204 74, 204 75, C07B 2906, C07C 4964
Patent
active
046247572
ABSTRACT:
A method for producing quinone methides by the electrocatalytic oxidation of bis(4-hydroxyphenyl)methanes using 2,3-dichloro-5,6-dicyano-1,4-benzoquinone (DDQ) as the oxidant. Spent oxidant, in the form of DDQH.sub.2, may be recycled and electrochemically regenerated to active DDQ oxidant.
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Bancroft Eric E.
Lysenko Zenon
Demers Arthur P.
The Dow Chemical Company
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