19357-29-0Relevant articles and documents
N-phenylphthalimide-type cyclooxygenase (COX) inhibitors derived from thalidomide: Substituent effects on subtype selectivity
Sano, Hiroko,Noguchi, Tomomi,Tanatani, Aya,Miyachi, Hiroyuki,Hashimoto, Yuichi
, p. 1021 - 1022 (2004)
Several N-substituted phenylphthalimide and phenylhomophthalimide derivatives with cyclooxygenase (COX)-inhibitory activity were prepared during structural development studies based on thalidomide as a lead compound. Substituent effects on the subtype selectivity were investigated.
Visible-Light-Induced Metal-/Photocatalyst-Free C-H Bond Imidation of Arenes
Kuribara, Takahito,Nakajima, Masaya,Nemoto, Tetsuhiro
supporting information, p. 2235 - 2239 (2020/03/13)
In this study, a visible-light-induced intermolecular C-H bond imidation of arenes was achieved at ambient condition. By using simple phthalimide with (diacetoxyiodo)benzene and molecular iodine, direct metal-/photocatalyst-free C-N bond formation was achieved. The imidation protocol was designed by using time-dependent density functional theory calculations and experimentally demonstrated for 28 substrates with as high as 96% yield. Mechanistic studies indicated that radical-mediated aromatic substitution occurred via photolysis of N-iodophthalimide under visible-light irradiation.
Nitrogen-centered radical-mediated C-H imidation of arenes and heteroarenes via visible light induced photocatalysis
Kim, Hyejin,Kim, Taehoon,Lee, Dong Gil,Roh, Sang Weon,Lee, Chulbom
supporting information, p. 9273 - 9276 (2014/08/05)
The C-H imidation of arenes and heteroarenes has been achieved via visible light induced photocatalysis. In the presence of an iridium(iii) photoredox catalyst, the reaction of aromatic substrates with N-chlorophthalimide furnishes the N-aryl products at room temperature through a nitrogen-centered radical mediated aromatic substitution.
