210568-56-2Relevant academic research and scientific papers
Phase transfer catalysis in solid-liquid system as a selective method of mono-alkylation of α-sulfonyl thioesters
Wladislaw, Blanka,Marzorati, Liliana,Neves, Regina M. A.,Di Vitta, Claudio
, p. 1483 - 1487 (2007/10/03)
α-Phenylsulfonyl methylthioacetate gave monoalkylated products in high yields when treated with alkyl halides in the presence of K2CO3 with TEBAC in CH2Cl2, at r.t. The superiority of this method over that in th
PTC sulfanylation of some carboxylic acids derivatives activated by α-sulfonyl or α-sulfinyl group, in solid-liquid system
Wladislaw, Blanka,Marzorati, Liliana,Donnici, Claudio L.,Biaggio, Francisco C.,Neves, Regina M. A.,Claro Jr., Nelson F.
, p. 197 - 208 (2007/10/03)
The sulfanylation of α-sulfonyl substituted lactone and thioesters and α-sulfinyl-substituted esters and thioesters, employing solid K2CO3, S-methyl methanethiosulfonate and TEBA, is reported. The results are compared with those in the homogeneous phase and in the non-catalytic two-phase system.
