Electroorganic Synthesis, 58. Synthesis of Substituted Benzoquinones and their Use for Mediated Electrochemical Conversions | Zendy

Riering Helmut | Zendy; Schäfer Hans J. | Zendy

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Electroorganic Synthesis, 58. Synthesis of Substituted Benzoquinones and their Use for Mediated Electrochemical Conversions

Author(s) -

Riering Helmut,

Schäfer Hans J.

Publication year - 1994

Publication title -

chemische berichte

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.667

H-Index - 136

eISSN - 1099-0682

pISSN - 0009-2940

DOI - 10.1002/cber.19941270513

Subject(s) - chemistry , substituent , electrochemistry , cathodic protection , palladium , anodic oxidation , cyclic voltammetry , medicinal chemistry , polyacrylic acid , combinatorial chemistry , catalysis , organic chemistry , stereochemistry , electrode , polymer

Hydroxy‐ ( 1a‐3a ) and hydroxyalkyl‐substituted benzoquinones ( 6a‐8a, 27a ), suited to be immobilized by esterification with polyacrylic acid, are prepared. Their cathodic reduction potential E p,c (1) correlates linearly with their substituent constant. The cathodic reduction of dioxygen and the palladium(II)‐catalyzed anodic oxidation of alkenes are mediated by the benzoquinones 7b, 8b and 27b , respectively.

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