Title:
多置換フェロセン類
Document Type and Number:
Japanese Patent JP2008539202
Kind Code:
A
Abstract:
Disclosed are compounds of formulas (I) and (II) in the form of enantiomer-pure diastereomers or diastereomer mixtures. In said formulas (I) and (II), R'1, represents C1-C4 alkyl while n represents 0 or an integer from 1 to 5; R1 represents a hydrogen atom, a hydrocarbon radical with 1 to 20 C atoms, secondary phosphino, a mercaptan radical with 1 to 20 C atoms in the hydrocarbon radical, or a silyl radical with 3 C1-C12 hydrocarbon radicals; R2 is the monovalent radical of an electrophilic organic compound; X1 represents F, Cl, Br, or I; and Y represents vinyl, methyl, ethyl, -CH2-N(C1-C4-alkyl)2, -CH2-OR wherein R is a hydrocarbon radical, or a C-bonded, S-bonded, or P-bonded chiral group that directs metals of metallization reagents into the ortho position X1. The inventive compounds are coordinating ligands for metal complexes of transition metals as homogeneous catalysts for coupling reactions and intermediate products for producing bidentate ligands.
Inventors:
Pujan, Benoit
Fen, Xianton
Fen, Xianton
Application Number:
JP2008508222A
Publication Date:
November 13, 2008
Filing Date:
April 27, 2006
Export Citation:
Assignee:
Solvias AG
International Classes:
C07F17/02; C07F19/00; C07F7/08; C07F7/10; C07F7/12; C07F9/50; C07F15/02
Attorney, Agent or Firm:
Hajime Tsukuni
Koshiro Tsukuda
Fusayuki Saito
Koshiro Tsukuda
Fusayuki Saito