204334-80-5Relevant articles and documents
Metal-Free Aminoiodination of Alkynes Under Visible Light Irradiation for the Construction of a Nitrogen-Containing Eight-Membered Ring System
Kanyiva, Kyalo Stephen,Marina, Tane,Nishibe, Shun,Shibata, Takanori
supporting information, p. 2746 - 2751 (2021/04/05)
A method for the synthesis of dihydrodibenzo[c,e]azocine derivatives via a regioselective intramolecular aminoiodination of alkynes under visible light irradiation has been developed. This protocol uses a combination of iodine and hypervalent iodine to re
Synthesis of Cycloheptatrienes, Oxepines, Thiepines, and Silepines: A Comparison between Br?nsted Acid and Au-Catalysis
Alcarazo, Manuel,Golz, Christopher,Sprenger, Kristin
supporting information, p. 6245 - 6254 (2020/10/02)
The cyclization of 1-(benzyl-, oxyaryl-, thioaryl-, and silaaryl)-2-ethynylbenzenes under Br?nsted acid- and Au(I)-catalysis is described. Br?nsted acid catalysis favors without exception the formation of the products derived from the regioselective proto
Synthesis of Naphthalenyl Triflates via the Cationic Annulation of Benzodiynes with Triflic Acid
Ge, Chenxin,Wang, Guohua,Wu, Panpan,Chen, Chao
supporting information, p. 5010 - 5014 (2019/07/08)
A highly efficient and regioselective annulation of benzodiynes promoted by triflic acid has been developed. This protocol provides a step and atom-economic access to a series of naphthalenyl triflates. Furthermore, direct synthetic applications of this r