3532-69-2Relevant academic research and scientific papers
Copper-catalyzed aerobic double functionalization of benzylic C(sp3)-H bonds for the synthesis of 3-hydroxyisoindolinones
Nozawa-Kumada, Kanako,Matsuzawa, Yuta,Ono, Kanako,Shigeno, Masanori,Kondo, Yoshinori
supporting information, p. 8604 - 8607 (2021/09/02)
A copper-catalyzed aerobic 3-hydroxyisoindolinone synthesis was developed via the benzylic double C(sp3)-H functionalization of 2-alkylbenzamides. In this reaction, molecular oxygen was used as both an oxidant for C(sp3)-H functionalization and an oxygen source. Our method can be extended to diverse benzylic C(sp3)-H bonds and shows excellent functional group tolerance. This journal is
Hydrogenolysis of the C-O bond of hydroxylactams as a convenient method for the synthesis of substituted isoindolin-1-ones
Sagirova,Starodubtseva,Turova,Vinogradov
, p. 1032 - 1037 (2014/03/21)
A simple and efficient method for the synthesis of isoindolin-1-ones containing alkyl or aryl substituents at positions 2 and (or) 3 was suggested. The method is based on the earlier unknown Pd0-catalyzed hydrogenolysis of hydroxylactams.
Application of organolithium and related reagents in synthesis. Part 23: Synthetic strategies based on ortho-aromatic metallation. Synthesis of 4b- arylisoindolo[2,1-a]quinoline derivatives
Epsztajn, Jan,Jó?wiak, Andrzej,Koluda, Pawel,Sadokierska, Izabela,Wilkowska, Ilona D.
, p. 4837 - 4844 (2007/10/03)
The synthesis of the 2-aryl-3-hydroxyisoindol-1-ones 3 and their successive conversion via the reaction with 1-methoxy-1- trimethylsilyloxyethene in the presence of titanium(IV) chloride into 3- carboxymethylphthalimides 7 and subsequent cyclization via sequential treatment with oxalyl chloride and aluminium chloride as a way of regiospecific transformation of the benzenecarbocylic acids into the corresponding isoindolo[2,1-a]quinoline-5, 11-diones 5 is described. (C) 2000 Elsevier Science Ltd.
