COA of Formula: C8H7NO3. Shan, JX; Sun, XQ; Zheng, SY; Wang, TD; Zhang, XW; Li, GZ in [Shan, Jianxing; Sun, Xiaoqing; Zheng, Shuyi; Wang, Tengda; Zhang, Xiangwen; Li, Guozhu] Tianjin Univ, Sch Chem Engn & Technol, Key Lab Green Chem Technol, Minist Educ, Tianjin 300072, Peoples R China; [Zhang, Xiangwen; Li, Guozhu] Collaborat Innovat Ctr Chem Sci & Engn Tianjin, Tianjin 300072, Peoples R China published Graphitic N-dominated nitrogen-doped carbon nanotubes as efficient metal-free catalysts for hydrogenation of nitroarenes in 2019.0, Cited 52.0. The Name is 1-(4-Nitrophenyl)ethanone. Through research, I have a further understanding and discovery of 100-19-6.
A series of metal-free N-doped carbon nanotubes (NCNTs) are synthesized using melanin or protoporphyrin IX as the dopant via a pyrolysis process. Multiwalled carbon nanotubes with various diameters are employed as the support, and their performance is compared with those of graphene and carbon black. The content of doped graphitic N is effectively controlled by varying the heating rate during pyrolysis. The obtained metal-free catalysts are employed to catalyze the hydrogenation of various nitroarenes under mild reaction conditions (2 MPa of H-2, 120 degrees C). Efficient and selective hydrogenation of 14 nitroarenes is achieved over NCNTs with outer diameters of <= 20 nm synthesized via pyrolysis of melanin at 800 degrees C. Graphitic N in the as-prepared NCNTs is found to play a key role in efficient hydrogenation. Kinetic data reveal that a zero-order reaction occurs on the NCNTs, and the apparent activation energy of 4-nitrophenol hydrogenation is as low as 35.69 kJ mol(-1). Recycling experiments indicate that the NCNTs have good stability and recyclability for hydrogenation of 4-nitrophenol. (c) 2019 Elsevier Ltd. All rights reserved. COA of Formula: C8H7NO3. Welcome to talk about 100-19-6, If you have any questions, you can contact Shan, JX; Sun, XQ; Zheng, SY; Wang, TD; Zhang, XW; Li, GZ or send Email.
Reference:
Benzodioxan,
,1,4-Benzodioxane | C8H8O2 – PubChem