Xue, Xiaoqiang published the artcilePreparation and characterization of additive reaction azobenzene polymer, Quality Control of 135529-02-1, the publication is Gaofenzi Cailiao Kexue Yu Gongcheng (2020), 36(2), 12-19, database is CAplus.
A novel maleimide monomer 4-(furan-maleimide ethyl) Me methacrylate (MMA-FMI) was prepared by Diels-Alder reaction. A novel azobenzene monomer with furan, 4-(4-furan-2-methyl-2-acetate azo) Ph Me methacrylate (MMA-FAzo), was prepared by nitro reduction, diazotization, coupling. MMA-FAzo was randomly copolymerized with MMA-FMI and 4-(4-methoxy azo) Ph Me methacrylate (MMA-Azo-OCH3) to obtain an additive reaction azobenzene polymer (PAzo). The structure of the polymer was characterized by NMR spectroscopy, Fourier IR spectroscopy, gel permeation chromatog. The photoinduced cis-trans isomerization behavior of the polymer was characterized by UV-Vis absorption spectrometer. By UV-Vis absorption spectrometer, the constant of photoinduced cis-trans isomerization rate is 0.217 s-1, indicating that the PAzo is rapid light-response. The additive property of the polymer was analyzed by TGA. By the thermoreversible experiment, the crosslinked PAzo is recyclable and reprocessed.
Gaofenzi Cailiao Kexue Yu Gongcheng published new progress about 135529-02-1. 135529-02-1 belongs to esters-buliding-blocks, auxiliary class azo,Alkenyl,Benzene,Ester,Ether, name is 6-(4-((4-Methoxyphenyl)diazenyl)phenoxy)hexyl methacrylate, and the molecular formula is C10H15NO, Quality Control of 135529-02-1.
Referemce:
https://en.wikipedia.org/wiki/Ester,
Ester – an overview | ScienceDirect Topics