diamines

常见例句

Amines and diamines are particularly effective.
胺和二胺是特别有效的。
Amines and diamines are particularly effective .
胺和二胺是特别有效的。
Methods: Five Schiff bases were prepared from piperonal and diamines by condensation reaction.
目的:合成新的双-胡椒醛缩二胺类席夫碱化合物。
Methods:Four Schiff bases were prepared from p-dimethy laminobenzaldehyde and diamines by condensation reaction.
方法:以对二甲氨基苯甲醛和二胺类为原料,经缩合反应,制得4种相应希夫碱。
Abstract: Seven major methods and their reaction characteristics for the synthesis of primary vicinal diamines starting from epoxides, and alkenes etc. are given in detail.
文摘:详细综述了从环氧化合物、烯烃等为起始原料合成一系列一级邻二胺的七条主要路线,并比较了各条反应路线的特点。
Seven major methods and their reaction characteristics for the synthesis of primary vicinal diamines starting from epoxides, and alkenes etc.
详细综述了从环氧化合物、烯烃等为起始原料合成一系列一级邻二胺的七条主要路线,并比较了各条反应路线的特点。