| 摘要 |
Substituted ferrocene derivative (I) is new. Substituted ferrocene derivative of formula (I) is new. A : single bond or R 6>; R 1> : (cyclo)alkyl (optionally branched), aryl (both optionally substituted by alkyl (optionally branched), aryl, halo, NH 2, thioether, nitrile or carboxylic acid) or H; either R 2>-R 5> : alkyl (optionally branched), aryl, cycloalkyl, alkoxy, aryloxy, N(alkyl) 2, N(aryl) 2(all optionally substituted by alkyl (optionally branched), aryl, halo, ether, NH 2, thioether, nitrile or carboxylic acid) or halo; or R2+R3 or R4+R5 : phosphetane compound of formula (Ia) (optionally saturated and optionally branched); q : 1 or 2; R 7>, R 8> : alkyl (optionally branched), preferably CH 3, CH 2CH 3, CH(CH 3) 2, C(CH 3) 3or cycloalkyl; R 6> : alkanediyl, benzenediyl, 2,2'-substituted 1,1'-binaphthyl, 1,8-naphthylene, 2,2'-substituted 1,1'-binaphthadiyl, 1,8-naphthadiyl or ferrocenyl derivative; T : alkyl, Si(alkyl) 3,Si(alkyl) 2(aryl), Si(alkyl)(aryl) 2, Si(aryl) 3(where alkyl and aryl are optionally substituted by alkyl (optionally branched), halo, ether, amine, thioether, nitrile or carboxylic acid); either n : 0-2; and o : 0-5; or n+o : = 5. Independent claims are also included for: (1) preparing (I); (2) a metal compound of formula (ML kX m); and (3) a kit comprising at least one of the compounds of group 8-10 of the periodic table of elements (according to IUPAC Nomenclature of Inorganic Chemistry 1989), preferably nickel, palladium (both preferred), rhodium, iridium, ruthenium or cobalt. M : transition metal of group 8-10 of the periodic table of elements (according to IUPAC Nomenclature of Inorganic Chemistry 1989), preferably nickel, palladium (both preferred), rhodium, iridium, ruthenium or cobalt; L : (I); k : 1-3; X : chloride, bromide, iodide, acetate, acetylacetonate, nitrate, H 2CSi(CH 3) 3or H 2CSi(CH 3) 2(C 6H 5); and m : 0-4. [Image]. |
