54334-99-5Relevant articles and documents
Glycosyl Triazole Ligand for Temperature-Dependent Competitive Reactions of Cu-Catalyzed Sonogashira Coupling and Glaser Coupling
Mishra, Nidhi,Singh, Sumit K.,Singh, Anoop S.,Agrahari, Anand K.,Tiwari, Vinod K.
, p. 17884 - 17895 (2021/12/17)
Glycosyl triazoles have been introduced as efficient ligands for the Cu-catalyzed Sonogashira reaction to overcome the challenges of sideways homocoupling reactions in Cu catalysis in this reaction. The atmospheric oxygen in a sealed tube did not affect t
Copper-catalyzed decarboxylative coupling of alkynyl carboxylates with 1,1-dibromo-1-alkenes
Huang, Zheng,Shang, Rui,Zhang, Zi-Rong,Tan, Xiao-Dan,Xiao, Xiao,Fu, Yao
, p. 4551 - 4557 (2013/06/05)
A copper-catalyzed decarboxylative coupling reaction of potassium alkynyl carboxylates with 1,1-dibromo-1-alkenes was developed for the synthesis of unsymmetrical 1,3-diyne and 1,3,5-triyne derivatives. Diverse aryl, alkenyl, alkynyl, and alkyl substituted 1,1-dibromo-1-alkenes can react smoothly with aryl and alkyl substituted propiolates to produce unsymmetrical 1,3-diynes and 1,3,5-triynes with high selectivity and good functional group compatibility.
1,4-Dehydrobromination of 1-Bromo-1,2,3-butatrienes: An Efficient Synthesis of 1,4-Disubstituted 1,3-Diynes
Ziegler, Carl B.,Harris, Sonja M.,Baldwin, J. E.
, p. 443 - 446 (2007/10/02)
-