140458-96-4Relevant academic research and scientific papers
A new methodology for obtaining α-oxo ester equivalents: Sulfanylation of α-sulfonyl carboxylic esters in a solid/liquid phase transfer catalytic system
Wladislaw, Blanka,Marzorati, Liliana,Junior, Nelson Ferreira Claro,Di Vitta, Claudio
, p. 420 - 422 (2007/10/03)
A new, convenient procedure for the synthesis of a wide range of α-methylsulfanyl-α-phenylsulfonyl carboxylic esters has been developed and their facile conversion to the corresponding α-oxo esters demonstrated.
A CONVENIENT SYNTHESIS OF PHENYLSULFONYLALKANOIC ACIDS
Ratajczak, Aleksander,Polanski, Jaroslaw
, p. 1271 - 1275 (2007/10/02)
Ethyl phenylsulfonylacetate is alkylated in high yields with alkyl halides in toluene/K2CO3 two-phase system with TEBA (TBAB) as a catalyst.
ALKYLATION OF ETHYL ARYLSULFONYLACETATES IN CATALYTIC TWO-PHASE SYSTEM
Ratajczak, Aleksander,Polanski, Jaroslaw
, p. 1963 - 1971 (2007/10/02)
It was found that ethyl arylsulfonylacetates could be easily dialkylated or cyclodialkylated in catalytic two-phase systems with concentrated aqueous sodium hydroxide, undergoing no hydrolysis under the reaction conditions.
