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Synthesis and Structure of [(C 5 H 5 ) 2 TiS 4 AsCH 3 ]—a New Reagent for the Synthesis of Sulfur‐Rich Heterocycles
Author(s) -
Steudel Ralf,
Holz Birger,
Pickardt Joachim
Publication year - 1989
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.198912691
Subject(s) - reagent , bimetallic strip , polysulfide , sulfur , chemistry , cleavage (geology) , stereochemistry , medicinal chemistry , combinatorial chemistry , organic chemistry , materials science , catalysis , electrode , fracture (geology) , electrolyte , composite material
The cleavage of binuclear titanocene polysulfide complexes [reaction (a)] is useful in the synthesis of the title compound 1 . Reaction probably occurs in an analogous fashion with many elemental dihalides (ECl 2 or R x EC1 2 ) and should therefore open the way to a wide variety of new titanocene complexes. Compound 1 contains a bimetallic heterocycle that functions as a transfer reagent for S 4 AsCH 3 .