Selective Dehalogenation of 2, 4, 6-tribromophenol in Aqueous Solution on a Silver Cathode.
水溶液中2,4,6 -三溴苯酚在银阴极上的选择性脱卤。
Hydrolytic dehalogenation catalyzed by haloalkane dehalogenase is important to chemosynthesis and has quite potential use in environmental pollution.
烷基卤脱卤酶的催化脱卤反应具有重要的合成价值和治理环境污染方面的巨大潜力。
The influence of a palladium catalyst on the microwave tritium labelling reaction and dehalogenation or addition of the starting materials are discussed.
讨论了引入钯催化剂对微波氚标记，及微波氚标记过程中脱卤和加成作用的影响。
The temperature, dissolvent, the quantity of dissolvent and alkali of the dehalogenation reaction and their influences to the reactive degree are studied.
研究了脱卤反应的温度、溶剂、溶剂量、碱量对反应程度的影响。
Introduction of 11-hydroxy group into steroids by chemical methods, such as keto-reduction, halogenation-dehalogenation, borane-hydrogen peroxide and peroxidation-reduction are reviewed.
综述了在甾体化合物11 -位引入羟基的各种化学合成方法，主要包括酮基还原法、上脱卤素法、硼烷双氧水法、过氧化-还原法等。
For most reduction reactions concerned, dehalogenation occurred seriously in hydrogenation reaction. Better selectivity was achieved and purer products were prepared in the reduction by Fe.
结果显示，催化加氢工艺会发生脱卤反应，而采用铁粉还原的选择性好，产品纯度高。
For most reduction reactions concerned, dehalogenation occurred seriously in hydrogenation reaction. Better selectivity was achieved and purer products were prepared in the reduction by Fe.
结果显示，催化加氢工艺会发生脱卤反应，而采用铁粉还原的选择性好，产品纯度高。
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