Synthesis and Interface Properties of Alkylaryl Sulfonates Homolog;
烷基芳基磺酸盐同系物合成及其界面性能
High efficiency water reducing agent SMA-FDN was prepared by alkyl aryl sulphonate water reducing agent FDN which modified by SMA modifying agent.
用自制的SMA改性剂对聚烷基芳基磺酸盐减水剂FDN进行改性,研制出一种高效减水剂SMA-FDN。
This paper reviewed the advances of aryl-aryl coupling reactions in the past several years, including the feature, mechanism and application of different aryl-aryl coupling reactions.
综述了近年来芳基-芳基偶联反应的研究进展,包括不同类型芳基-芳基偶联反应的特点、机理和应用,尤其是对立体选择性和区域选择性的偶联方法进行了重点介绍。
Five novel 2-dehydroabietyl-5-aryl-1,3,4-oxadiazoles were synthesized by cyclization of N,N′-diacylhydrazines with POCl3.
以去氢枞酸为原料,经酰化得到酰氯,酰氯与85%(质量分数)水合肼反应制备出去氢枞酰肼,去氢枞酰肼再与5种芳香酰氯反应得N,N′-二酰基肼,其再经POCl3脱水闭环反应,合成了5种新的2-去氢枞基-5-芳基-1,3,4-二唑。
We synthesize two kind of aryl phthalonitriles in this paper, by which we synthesize several arylphthalocyanines through the method of carbamide melting.
本论文合成了芳基邻苯二腈类酞菁前体化合物，并采用尿素熔融法合成了芳基取代的金属酞菁，用紫外-可见光谱、核磁共振谱、质谱、红外光谱对它们进行了表征。