33119-46-9Relevant academic research and scientific papers
Dramatic influence of nitrogen heterocycles on the activity of low-valent titanium reagent: An improved one-pot synthesis of phenanthrenes
Kadam,Nayak,Banerji
, p. 135 - 142 (1995)
A novel low-valent titanium (LVT) induced one-pot synthesis of phenanthrenes (25-38% yield) from ortho-alkoxy aromatic aldehydes/ketones was reported by us earlier. Activity of LVT complex could be modulated rationally by using catalytic amount of pyridine. Use of this LVT-pyridine reagent system improved the yields of phenanthrenes (3) by two folds.
Aerobic Copper-Catalyzed Intramolecular Cascade Oxidative Isomerization/[4+4] Cyclization of 2,2′-Disubstituted Stilbenes
Zhang, Zhi-Jun,Zhou, Xu,Li, Dashan,Chen, Yang,Xiao, Wen-Wen,Li, Rong-Tao,Shao, Li-Dong
supporting information, p. 7609 - 7624 (2021/05/29)
An aerobic copper-catalyzed cascade oxidative isomerization/[4+4] cyclization of 2,2′-disubstituted stilbenes is described. Under the mild CuCl/DBED/air catalytic system, various 5,10-heteroatom-containing tetrahydroindeno[2,1-a]indenes were efficiently p
Unprecedented Reductive Dealkoxylation of Aryl Alkyl Ethers and Intramolecular C-C Coupling of 2,2'-Dialkoxystilbenes with Low Valent Titanium: One-pot Synthesis of Phenanthrenes
Banerji, Asoke,Nayak, Sandip, K.
, p. 1432 - 1434 (2007/10/02)
Facile dealkoxylation of aryl alkyl ethers has been carried out using TiCl3-Li-THF (tetrahydrofuran), a novel one-pot synthesis of phenanthrenes from ortho-alkoxyaromatic aldehydes/ketones is described.
