Many groups can be added by nucleophilic substitution on a diazonium salt . 许多基团可通过向得自胶的重氮盐作亲核取代而加以导入。
Most direct substitution of groups bound to an aromatic nucleus is limited to diazonium salts . 大多数连于芳核能被直接取代的基团仅限于重氮盐。
This fact is clearly demonstrated by the ready formation of polyethylidene and polybenzylidene from (highly reactive) diazomethane . 这个事实已由(高度活跃的)重氮甲烷快速形成聚乙叉和聚苄叉而清楚的证明。
Study on waterproof and wearproof of diaze sensitized emulsion 重氮感光胶耐水耐磨性的研究
Diazo printing equipment with a moving light source 动光源重氮复印机