锌粉还原是以锌粉为还原列将芳香族硝基化合物转换成芳香胺类化合物或联芳胺类化合物的过程。
... zinc powder coating 锌粉涂层 Zinc Powder Reduction 锌粉还原 Zinc Powder Respectively 锌粉分别 ...
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在最后一步脱保护基的研究中，我们分别采用了锌粉还原和钯碳氢化两种方法得到最终产品，并对其后处理的方法进行了改进。
In the last step, we developed two methods of deprotection employing zinc dust and catalytic hydrogenolysis respectively to give the final product, and improved the work-up as well.
本文以噻吩与溴、锌粉依次发生取代，还原反应生成3-溴噻吩。
Thiophene reacted with bromine and zinc to obtain 3-bromothiophene via substitution and reduction reaction.
电炉是锌粉工艺进行还原熔炼的承载设备。
Electric furnace is major equipment of zinc powder reduction smelting.
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