Recommanded Product: Benzophenone. I found the field of Chemistry very interesting. Saw the article Synthesis of cis-Oriented Vicinal Diphenylethylenes through a Lewis Acid-Promoted Annulation of Oxotriphenylhexanoates published in 2021.0, Reprint Addresses Sunden, H (corresponding author), Chalmers Univ Technol, Dept Chem & Chem Engn, S-41296 Gothenburg, Sweden.; Sunden, H (corresponding author), Univ Gothenburg, Dept Chem & Mol Biol, SE-41296 Gothenburg, Sweden.. The CAS is 119-61-9. Through research, I have a further understanding and discovery of Benzophenone.
This study explores the synthesis of cyclic cis-vicinal phenyl ethylenes from oxotriphenylhexanoates. The reaction is a BBr3-promoted cyclization of 1,6-ketoesters (1) to five-membered diketo compounds (2). The synthesis is interesting as it constitutes one of the few examples of modular stereoselective synthesis of structures with a cis-oriented vicinal diphenylethylene. The core structure of 2 can be smoothly derivatized, which makes it a promising synthetic building block for further stereoselective synthetic applications.
Recommanded Product: Benzophenone. Welcome to talk about 119-61-9, If you have any questions, you can contact Kamlar, M; Henriksson, E; Cisarova, I; Malo, M; Sunden, H or send Email.
Reference:
Thiomorpholine – Wikipedia,
,Thiomorpholine | C4H9NS – PubChem