Jeschke, Janine; Korb, Marcus; Rueffer, Tobias; Gaebler, Christian; Lang, Heinrich published an article about the compound: Tris(3,5-bis(trifluoromethyl)phenyl)phosphine( cas:175136-62-6,SMILESS:FC(C1=CC(C(F)(F)F)=CC(P(C2=CC(C(F)(F)F)=CC(C(F)(F)F)=C2)C3=CC(C(F)(F)F)=CC(C(F)(F)F)=C3)=C1)(F)F ).Computed Properties of C24H9F18P. Aromatic heterocyclic compounds can be classified according to the number of heteroatoms or the size of the ring. The authors also want to convey more information about this compound (cas:175136-62-6) through the article.
Ruthenium complexes with the formulas Ru(CO)2(PR3)2(O2CPh)2 [I; R = Bu, p-MeOC6H4, p-MeC6H4, Ph, p-ClC6H4, m-ClC6H4, p-CF3C6H4, m,m’-(CF3)2C6H3] were prepared by treatment of triruthenium dodecacarbonyl [Ru3(CO)12] with the resp. phosphine and benzoic acid or by the conversion of Ru(CO)3(PR3)2 (II) with benzoic acid. During the preparation of II, ruthenium hydride complexes of type Ru(CO)(PR3)3(H)2 could be isolated as side products. The mol. structures of the newly synthesized complexes in the solid state are discussed. I were found to be highly effective catalysts in the addition of carboxylic acids to propargylic alcs. to give valuable β-oxo esters. The catalyst screening revealed a considerable influence of the phosphine’s electronic nature on the resulting activities. The best performances were obtained with complexes featuring electron-withdrawing phosphine ligands. Addnl., catalyst I (R = p-CF3C6H4) is very active in the conversion of sterically demanding substrates, leading to a broad substrate scope. The catalytic preparation of simple as well as challenging substrates succeeds with catalyst I (R = p-CF3C6H4) in yields that often exceed those of established literature systems. Furthermore, the reactions can be carried out with catalyst loadings down to 0.1 mol% and reaction temperatures down to 50 °C.
In some applications, this compound(175136-62-6)Computed Properties of C24H9F18P is unique.If you want to know more details about this compound, you can contact with the author or consult more relevant literature.
Reference:
Piperidine – Wikipedia,
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