1239620-39-3Relevant academic research and scientific papers
Visible Light-Gated Cobalt Catalysis for a Spatially and Temporally Resolved [2+2+2] Cycloaddition
Ruhl, Kyle E.,Rovis, Tomislav
, p. 15527 - 15530 (2016)
The ability to exert spatial and temporal control over a transition-metal catalyst offers diverse opportunities for the fabrication of functional materials. Using an external stimulus such as visible light to toggle a catalyst between an active and dorman
Synthesis of cyclohexadienyl ruthenium complexes by replacement of the naphthalene ligand in [(η5-C6H3Me4)Ru(η6-C10H8)]+
Trifonova, Evgeniya A.,Perekalin, Dmitry S.,Loskutova, Natalia L.,Nelyubina, Yulia V.,Kudinov, Alexander R.
, p. 106 - 111 (2015)
Reactions of the cyclohexadienyl ruthenium complex [(η5-C6H3Me4)Ru(C10H8)]+ (1) with 2-electron ligands L lead to replacement of the naphthalene ligand with formation of the half
Rhodium(I)/cationic 2,2′-bipyridyl-catalyzed [2+2+2] cycloaddition of α,ω-diynes with alkynes in water under air
Wang, Yun-Hua,Huang, Shao-Hsien,Lin, Tze-Chiao,Tsai, Fu-Yu
experimental part, p. 7136 - 7141 (2010/09/14)
A simply performed procedure for the [Rh(cod)Cl]2/cationic 2,2′-bipyridyl system-catalyzed [2+2+2] cycloaddition of α,ω-diynes with terminal and internal alkynes was achieved in water under air at 60 °C. The reaction proceeded smoothly with 1 equiv α,ω-diynes and 3 equiv alkynes in the presence of 20 mol % KOH for 1 h or 9 h, resulting in the formation of tri- and tetra-substituted benzene derivatives in moderate to high yields. After separation of the organic products by extraction, the residual aqueous solution could be reused for further reactions until complete degradation of its catalytic activity.
