Enolates of 2-isothiocyanatocarboxylic esters: Synthesis of thiazolo[5,4-d]-thiazole derivatives and 2-thioxo-1,3-thiazolidine-4- carboxylates
An oxidative dimerization of titanium(IV) enolates derived from menthyl esters of 2-isothiocarboxylic acids leads to radical coupling followed by cyclization. This cascade reaction gives thiazolo[5,4-d]thiazole derivatives as pure enantiomers. Under simil
Cie, Dariusz,Kalinowska-Tucik, Justyna
p. 1736 - 1744
(2012/07/28)
Gas chromatography of amino acids as N-thiocarbonyl ester derivatives.
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Halpern,Close,Wegmann,Westley
p. 3119 - 3122
(2007/10/04)
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