tolidine

基本解释

• n.[化]联甲苯胺；二甲基二氨基联苯

同根派生

英汉例句

• Keywords synthesis;o tolidine;2' fluoropripiophenone;containing fluorine compound;
  邻甲苯胺;合成;邻氟苯丙酮;含氟精细有机化学品;
• tolidine sulfate
  硫酸联甲苯胺
• tolidine dihydrochloride
  联邻甲苯胺盐酸盐
• o fluorotoluene was obtained from o tolidine through Schiemann reaction. o fluorotoluene was then chloridized and hydrolyzed,in turn,to give 52% of o fluorobenzonitrilc with a purity of 99%.
  以邻甲苯胺为原料;经希曼反应合成了邻氟甲苯;再经氯化、水解、肟化和脱水4步反应生成了邻氟苯甲腈;考察了每步反应对合成的影响;总收率34.;4%25;产品纯度达到了99%25以上