摘要
十五种结构不同的高位阻叔胺,通过烷基化二(甲基庚基)胺及乙氧基化二(甲基庚基)胺和仲碳伯胺而得。这些具有较弱碱性的胺类化合物,可用于稀有金属及贵金属的萃取。
Fifteen structurally different tertiary amineswith highly steric hindrance are obtained byalkylation of di-(methyl heptyl)-amine andsecondary alkyl primary amines with branched-chain alcohols,ethylene oxide and dodecenylchloride.These amine ligands with weakbasicity are used to extract rare elements andnoble metals.
出处
《化学试剂》
CAS
CSCD
北大核心
1990年第2期81-83,共3页
Chemical Reagents
