93242-22-9Relevant academic research and scientific papers
Highly stereoselective Friedel-Crafts alkylations of unactivated benzenes by episulfonium ion cyclizations
Branchaud, Bruce P,Blanchette, Heather S
, p. 351 - 353 (2007/10/03)
Intermolecular additions of highly enantiomerically enriched episulfonium ions onto activated benzene rings are known to accomplish chiral Friedel-Crafts alkylations. Unactivated benzenes are either unreactive or can give low stereoselectivities. Intramol
NOVEL ARYLTHIOMETHYLATION OF CARBONYL COMPOUNDS USING ARYLTHIOMETHYLTRIMETHYLSILANES CATALYZED BY FLUORIDE IONS. NEW ROUTE TO β-HYDROXYARYLSULFIDES
Hosomi, Akira,Ogata, Koichiro,Hoashi, Koichiro,Kohra, Shinya,Tominaga, Yoshinori
, p. 3736 - 3738 (2007/10/02)
Arylthiomethyltrimethylsilanes are good and mild nucleophilic reagents for introducing arylthiomethyl groups into carbonyl compounds promoted by tetra-n-butylammonium fluoride to give the corresponding β-hydroxyarylsulfides in fairly good yields.
A CONVENIENT MATHOD FOR PREPARATION OF 1-(METHYLTHIO) AND 1-(PHENYLTHIO)VINYLLITHIUM REAGENTS
Takeda, Takeshi,Furukawa, Hiroyuki,Fujiwara, Tooru
, p. 593 - 596 (2007/10/02)
1-(Methylthio) and 1-(phenylthio)vinyllithiums were prepared by the treatment of the corresponding 2-methoxyethyl sulfides with twice molar amounts of butyllithium in the presence of N,N,N',N'-tetramethylethylenediamine (TMEDA). β-Alkylthio-β,γ-unsaturated alcohols were obtained in good yields by the reaction of the lithium salts with aldehydes.
