4496-49-5Relevant articles and documents
Tert-Butylation of diphenylamine over zeolite catalysts comparison of different alkylation agents and catalysts
Kostrab, Gabriel,Lovi?, Martin,Turan, Andrej,Hudec, Pavol,Kaszonyi, Alexander,Bajus, Martin,Uhlár, Ján,Lehocky, Peter,Mravec, Du?an
, p. 176 - 181 (2012)
tert-Butylation of diphenylamine (DPA) with different tert-butylation agents isobutylene (IB), tert-butanol (TBA), and C4-fraction (C4-IB) in the liquid phase was studied over zeolite catalyst H-BEA (H-BEA CP 814E). This zeolite and acidic clay
Simple generation of various α-monofluoroalkyl radicals by organic photoredox catalysis: modular synthesis of β-monofluoroketones
Taniguchi, Ryo,Noto, Naoki,Tanaka, Seiya,Takahashi, Keigo,Sarkar, Sujan K.,Oyama, Ryoko,Abe, Manabu,Koike, Takashi,Akita, Munetaka
supporting information, p. 2609 - 2612 (2021/03/16)
A metal-free and operationally simple strategy for the generation of various α-monofluoroalkyl radicals has been developed. A combination of 1,4-bis(diarylamino)naphthalene photocatalyst and sulfoximine-based fluoroalkylating reagents is the key to succes
Nickel-Catalyzed Amination of Aryl Nitriles for Accessing Diarylamines through C?CN Bond Activation
Wu, Ke,Rong, Qiang,Sun, Nan,Hu, Baoxiang,Shen, Zhenlu,Jin, Liqun,Hu, Xinquan
, p. 4708 - 4713 (2021/08/27)
A nickel-catalyzed amination to access diarylamines has been developed through C?CN bond activation of aryl nitriles with anilines. In this developed catalytic protocol, various aromatic and heteroaromatic nitriles could be utilized as the electrophiles to couple with substituted anilines. A diversity of diarylamines were obtained in 15–95% yields. (Figure presented.).