邻苯二酚在不同亲核试剂存在下经电解氧化 ,一步合成了 4,5_二取代_1,2_苯醌类化合物 ;对电解氧化_迈克尔加成反应进行了探讨 ,提出了可能的反应历程 .
卜宪章
,
肖桂武
,
马林
,
何星存
,
古练权
. 4 ,5-二取代-1 ,2-苯醌的电化学合成及反应机制[J]. 电化学, 2000
, 6(1)
: 51
-56
.
DOI: 10.61558/2993-074X.1371
The oxidation peak potentials( E p) of alinine derivates and catechol in 0.1 mol/L KCl+15% alcohol solution were measured by cyclic voltammograms technique. The electrochemical oxidation condition was set according to the E p. Three derivates of 4,5_disubstituted _1,2_benzoquinones were prepared via electrochemical oxidation_Michael addition reaction. The possible mechanism of electrochemical oxidation_Michael addition reaction is presented.
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