733768-86-0Relevant academic research and scientific papers
Synthesis, characterization, and antimicrobial activity of new benzofuran derivatives
Kenchappa,Bodke, Yadav D.,Telkar, Sandeep,Sindhe, M. Aruna,Giridhar
, p. 2827 - 2836 (2017/03/22)
A novel series of (5-substituted-1-benzofuran-2-yl)(2,4-substituted phenyl)methanones (4a–4i) have been prepared by the Knoevenagel condensation of (5-substituted-1-benzofuran-2-yl)(2,4-substituted phenyl)methanone (3a–3i) with Meldrum’s acid. The structu
Intramolecular oxidative coupling: I2/TBHP/NaN3-mediated synthesis of benzofuran derivatives
Xu, Wengang,Li, Qingcui,Cao, Chuanpeng,Zhang, Fanglin,Zheng, Hua
supporting information, p. 6158 - 6161 (2015/06/08)
A novel intramolecular oxidative coupling reaction has been established to prepare benzofuran derivatives via direct C(sp2)-H functionalization for the formation of C-O bond. This transformation is mediated by I2/TBHP/NaN3 under metal-free conditions and a catalytic amount of NaN3 plays a crucial role in the reaction. Furthermore, the reaction tolerates a broad substrate scope with average to excellent yields.
Synthesis of benzo[b]naphtho[2,3-d]furan-6,11-dione via one-pot remote anionic fries rearrangement and metalation reaction
Azevedo, Mariangela S.,Alves, Glaucia B. C.,Cardoso, Jari N.,Lopes, Rosangela S. C.,Lopes, Claudio C.
, p. 1262 - 1268 (2007/10/03)
The use of a lithiation reaction to transform the bromo-arylcarbamate 8a into the corresponding benzo[b]naphtho[2,3-d]furan-6,11-dione (2) is described.
