As a common heterocyclic compound, it belongs to ruthenium-catalysts compound, name is (1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene)dichloro(phenylmethylene)(tricyclohexylphosphine)ruthenium, and cas is 246047-72-3, its synthesis route is as follows.
A suspension of 1.00 g (1.18 mmol) of [RuCl2(PCyS Xlm^MesXphenylmethylene)] (commercially available from Sigma- Aldrich Inc., St. Louis, USA), 0.13 g (1.30 mmol) of copper chloride and 0.36 g (1.30 mmol) of l-morpholine-4-yl-2-[((E,Z)-2-propenyl)-phenoxy]- propan-1-one as a 4:1 mixture ofE/Z-isomers in 75 ml of dichloromethane was stirred for 30 min at 400C. The reaction mixture was evaporated to dryness at 400C/ 10 mbar. The residue was stirred in 250 ml of ethyl acetate for 30 min at room temperature. The dark green suspension was filtered and the filtrate was evaporated to dryness at 40C/10 mbar. The crude title product was purified by silica gel chromatography (cyclo-hexane/ethyl acetate 1 :2) to yield 0.38 g (45% yield) of the title compound as a green powder.MS: 725.2 (M+). Anal, calcd. for C35H43Cl2N3O3Ru ? 1Z2 CH2Cl2: C, 55.51; H, 5.77; N, 5.47; Cl, 13.85. Found: C, 54.75; H, 5.76; N, 5.30; Cl, 13.71.Crystals of the title compound suitable for X-ray crystal structure analysis were grown by vapor diffusion of pentane into a solution of 10 mg of [RuCl2(=CH(o-OCH(Me)CO-JV- Morpho IuIe)Ph)(ImH2MeS)] in 0.5 ml of dichloromethane at room temperature.Fig. 2 shows a labeled view of the complex of formula F.
246047-72-3, In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles.,246047-72-3 ,(1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene)dichloro(phenylmethylene)(tricyclohexylphosphine)ruthenium, other downstream synthetic routes, hurry up and to see
Reference£º
Patent; F. HOFFMANN-LA ROCHE AG; WO2009/124853; (2009); A1;,
Highly efficient and robust molecular ruthenium catalysts for water oxidation
Catalysts | Special Issue : Ruthenium Catalysts – MDPI