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Selective Monolithiation of 1,1‐Dibromoferrocene Applied to the Synthesis of New Unsymmetrical 1,1‐Disubstituted Ferrocenyl Ligands
Author(s) -
Dong TengYuan,
Ho PeiHau,
Chang ChungKay
Publication year - 2000
Publication title -
journal of the chinese chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.329
H-Index - 45
eISSN - 2192-6549
pISSN - 0009-4536
DOI - 10.1002/jccs.200000056
Subject(s) - chemistry , yield (engineering) , homogeneous , combinatorial chemistry , chelation , catalysis , ferrocene , organic synthesis , homogeneous catalysis , organic chemistry , electrochemistry , electrode , metallurgy , physics , materials science , thermodynamics
A novel convenient method for preparing unsymmetrical 1,1′‐disubstituted ferrocenyl ligands by using the readily accessible 1,1′‐dibromoferrocene as a precursor is described. The method is of interest for modifying the chelating ferrocenyl ligands in view of the growing influence of homogeneous catalysis in organic synthesis, manipulation of materials and production of high optical yield.