结果得到目标化合物，精品收率达60%以上。
RESULTS The target compound was obtained and purified yield was over 60%.
所述合成反应的反应条件非常温和，可以以较高产率得到目标化合物。
The reaction conditions of the synthesis reaction are very mild, and target compounds can be obtained with higher yield.
以吡啶为原料，经氯化、还原及水解3步反应得到目标化合物，含量、收率均达到92.5%。
Using pyridine as starting material, the desired compound was synthesized through chlorination, reduction and hydrolysis. The content and yield of the product all attain 92.5%.
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