184870-23-3

Upstream product

• 184714-11-2 [1,3-(Ph₂PCH₂)2C₆H₃-2-Ru(Cl)PPh₃] 
• 536-74-3 phenylacetylene 
• 67969-82-8 tetrafluoroboric acid diethyl ether 
• 194426-99-8 Ru(P(C₆H₅)3)(CCC₆H₅)(((C₆H₅)2PCH₂)2C₆H₃) 
• 184714-11-2 (2,6-bis[(diphenylphosphino)methyl]phenyl)chloro(triphenylphosphine)ruthenium(II) 

Relevant academic research and scientific papers

Coupling reactions of terminal acetylenes with ruthenium complexes containing the ortho-metalated ligand 2,6-(PPh2CH2)2C6H3

Reactions Of RuCl(PPh3)(PCP) (PCP = 2,6-(PPh2CHa)2C6H3) with PhC≡CH and HC≡CC-(OH)Ph2 gave the unusual coupling products RuCl(PPh3)(η4-PhCH=C-2,6-(PPh2CH s

Coupling reactions of terminal acetylenes with a cyclometalated aryl ligand

Reaction of RuCl2(PPh3)3 with 1,3-(PPh2-CH2)2C6H4 in refluxing 2-propanol produced RuCl(PPh3)(PCP) (PCP = 2,6-(PPh2CH2)2C6H3). Reaction of RuCl(PPh3)(PCP) with PhC≡CH gave the unusual coupling product RuCl(PPh3){η4-CHPh=C-2,6-(PPh2CH 2)2C6H3}, which has been characterized by X-ray diffraction. Coupling also occurred between RuCl-(PPh3)(PCP) and HC≡CC(OH)(Ph)CH3 to give RuCl-(PPh3){η4-CH2=CPhCH=C-2,6-(PPh 2CH2)2C6H3}.