direct chlorination
常见例句
- In the process of synthesis of 2-chloronieotinic acid, the key step is the chlorination of niacinamide-N-oxide whose yield has a direct effect on the yield and quality of 2-chloronicotinic acid.
在郃成2-氯菸酸的工藝路線中,最關鍵的一個環節就是菸醯胺-N-氧化物的氯化反應過程,該過程直接影響2 -氯菸酸産品的收率和質量。 返回 direct chlorination