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Heteroatom-directed aromatic lithiation: a versatile route to the synthesis of organochalcogen (se, te) compounds

DSpace at IIT Bombay

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Title Heteroatom-directed aromatic lithiation: a versatile route to the synthesis of organochalcogen (se, te) compounds
 
Creator MUGESH, G
SINGH, HB
 
Subject glutathione-peroxidase activity
monomeric selenolato complexes
macrocyclic schiff-base
structural characterization
antioxidant activity
intramolecular coordination
organoselenium compounds
molecular-structures
thiol peroxidase
metal-complexes
 
Description Chiral and achiral organochalcogen compounds bearing a heteroatom in close proximity are easily accessible via the directed aromatic lithiation route. The lithium chalcogenolates prepared by the insertion of selenium or tellurium into the C-Li bond are used to synthesize various chalcogen compounds such as Se/Te, N donor ligands, dichalcogenides, monomeric metal chalcogenolates, and macrocycles. The differences in the stability and reactivity of the organochalcogen compounds derived from various substrates are described in terms of electronic and stereochemical properties of donor atoms.
 
Publisher AMER CHEMICAL SOC
 
Date 2011-10-14T02:31:18Z
2011-12-15T09:16:18Z
2011-10-14T02:31:18Z
2011-12-15T09:16:18Z
2002
 
Type Review
 
Identifier ACCOUNTS OF CHEMICAL RESEARCH,35(4)226-236
0001-4842
http://dx.doi.org/10.1021/ar010091k
http://dspace.library.iitb.ac.in/xmlui/handle/10054/13901
http://hdl.handle.net/100/3101
 
Language en