1558877-82-9Relevant academic research and scientific papers
8-N-arylamine-hydrogenation quinoline complexation aluminum alkyl compound and preparation method and application thereof
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Paragraph 0047; 0048; 0049; 0053; 0054; 0055, (2017/08/23)
The invention discloses an 8-N-arylamine-hydrogenation quinoline complexation aluminum alkyl compound and a preparation method and application thereof. The preparation method of the 8-N-arylamine-hydrogenation quinoline complexation aluminum alkyl compound comprises the following steps that 8-N-arylamine-hydrogenation quinoline ligand is dissolved in an anhydrous solvent, aluminum alkyl is added, stirring is carried out under protection of nitrogen at the room temperature, the solvent is removed through decompression, a poor solvent is used for carrying out washing for three times, and the target aluminum alkyl compound is obtained. The 8-N-arylamine-hydrogenation quinoline complexation aluminum alkyl compound is an efficient lactone and lactide ring-opening polymerization catalyst and can be used for lactone and lactide ring-opening polymerization reaction. According to the 8-N-arylamine-hydrogenation quinoline complexation aluminum alkyl compound, the raw materials are low in price and easy to get, the synthetic route is simple, the product yield of high, characters are stable, the prepared product is abundant and changeable in structure, the catalytic performance is easy to regulate, the requirements of different kinds of lactone and lactide ring-opening polymerization can be met, prepared aliphatic polyester high polymer material is controllable in structure and performance, and requirements of industrial departments can be met.
Synthesis of (imido)vanadium(V) complexes containing 8-(2,6- dimethylanilide)-5,6,7-trihydroquinoline ligands: Highly active catalyst precursors for ethylene dimerization
Tang, Xiao-Yan,Igarashi, Atsushi,Sun, Wen-Hua,Inagaki, Akiko,Liu, Jingyu,Zhang, Wenjuan,Li, Yue-Sheng,Nomura, Kotohiro
, p. 1053 - 1060 (2014/03/21)
A series of (imido)vanadium(V) dichloride complexes containing 8-(2,6-dimethylanilide)-5,6,7-trihydroquinoline ligands of the type V(NR)Cl 2[8-(2,6-Me2C6H3)N(C 9H10N)] (R = Ad (3), 2-MeCsu
