1264932-17-3Relevant articles and documents
Diethyl Azodicarboxylate-Promoted Oxidative [3 + 2] Cycloaddition for the Synthesis of Pyrrolo[2,1- a]isoquinolines
Xu, Ya-Wen,Wang, Jiankun,Wang, Guangji,Zhen, Le
, p. 91 - 102 (2020/12/23)
A novel metal-free protocol for the effective and efficient construction of pyrrolo[2,1-a]isoquinolines via a diethyl azodicarboxylate (DEAD)-promoted oxidative [3 + 2] cycloaddition/aromatization tandem reaction is described. Instead of the reported two-
Solvent-free and room temperature visible light-induced C-H activation: CdS as a highly efficient photo-induced reusable nano-catalyst for the C-H functionalization cyclization of: T -amines and C-C double and triple bonds
Firoozi, Somayeh,Hosseini-Sarvari, Mona,Koohgard, Mehdi
supporting information, p. 5540 - 5549 (2019/01/03)
Nano-sized CdS was successfully prepared, fully characterized and applied as a highly efficient reusable photocatalyst for the synthesis of pyrrolo[3,4-c]quinolone and pyrrolo[2,1-a]isoquinoline-8-carboxylate derivatives through a condensation reaction of N,N-dimethylanilines or alkyl 2-(3,4-dihydroisoquinolin-2(1H)-yl)acetates with maleimides via a C-H activation approach under benign and eco-friendly conditions at room temperature without using any solvent and oxidant under visible light irradiation. Besides, the prepared photocatalyst has been successfully applied for the condensation reaction of N,N-dimethylanilines with alkyl but-2-ynedioates or phenyl acetylenes for the synthesis of novel 1,2-dihydroquinoline-3,4-dicarboxylate and aryl-1,2-dihydroquinoline derivatives for the first time. Using this method, all favourable products were obtained in good yields and relatively short reaction times under benign conditions with the application of visible light irradiation, a renewable energy source. The catalyst was easily recovered and reused several times without any loss of its activity.
A diiodo-BODIPY postmodified metal-organic framework for efficient heterogeneous organo-photocatalysis
Quan, Ying,Li, Qiu-Yan,Zhang, Quan,Zhang, Wen-Qiang,Lu, Han,Yu, Jun-Hao,Chen, Jian,Zhao, Xinsheng,Wang, Xiao-Jun
, p. 23995 - 23999 (2016/03/15)
The organic photosensitizer diiodo-BODIPY has been covalently conjugated into a Zr(iv)-based metal-organic framework with UiO topology via postsynthetic modification, which serves as a highly active and recyclable heterogeneous photocatalyst for aerobic c
