Preparation of 1-(4-aminobenzene)-1,2,2-tristyrene_Kain Industrial Additive
Background and overview[1] 1-(4-Aminobenzene)-1,2,2-tristyrene can be used as a synthetic intermediate, such as the preparation of tetraphenylethene (TPE) compounds. Tetraphenylethene compounds have large In a conjugated system, the four benzene rings of the molecule are connected to the same isolated double bond. Due to the existence of steric hindrance, the benzene rings are twisted with…
Preparation and application of 1-(4-methoxyphenyl)-1,2,2-tristyrene_Kain Industrial Additive
Background and overview[1] After hydrolysis of 1-(4-methoxyphenyl)-1,2,2-tristyrene, the intermediate 1-(4-hydroxyphenyl)-1,2,2-tristyrene can be prepared. The intermediate can be used to synthesize tetrastyrene Schiff base red light zinc ion probe to effectively detect atypical metal ions. Preparation[1] Dissolve diphenylmethane (12mmol, 2.02g) in 50ml tetrahydrofuran, at minus 20°C, under nitrogen protection, add dropwise 2.5M n-butyllithium (10mmol, 4ml), and…
