75280-06-7Relevant articles and documents
On the thermal Pummerer rearrangement of substituted sulfoxides
Marzorati, Liliana,Yoshikawa, Eduardo K.C.,Braga, Ataualpa A.C.,Di Vitta, Claudio
, p. 248 - 260 (2014/04/03)
Sulfoxides bearing thioester and ester groups at the position under heating at ca. 140C undergo Pummerer thermal rearrangement. However, for sulfonyl sulfoxide, a complex mixture of products is formed. Plausible mechanism is advanced(equation presented. 2013
SYNTHESIS OF SUBSTITUTED TRANS-1,6-DIMETHYLBICYCLONON-2-ENES USING A CLAISEN REARRANGEMENT OF α-(THIOALKOXY)ESTERS
Richardson, Stewart K.,Sabol, Mark R.,Watt, David S.
, p. 359 - 368 (2007/10/02)
The Claisen rearrangement of α-(thioalkoxy)esters provided access to substituted trans-1,6-dimethylbicyclonon-2-enes characteristic of the CD rings of the cucurbitanes.
Synthesis of Ethyl Arylacetates by Means of Friedel-Crafts Reaction of Aromatic Compounds with Ethyl α-Chloro-α-(methylthio)acetate
Tamura, Yasumitsu,Choi, Hong Dae,Shindo, Hirohisa,Ishibashi, Hiroyuki
, p. 915 - 921 (2007/10/02)
Friedel-Crafts reaction of aromatic compounds with ethyl α-chloro-α-(methylthio)acetate (1) gave ethyl α-(methylthio)arylacetates (2), which were readily converted into ethyl arylacetates (3) by reductive desulfurization with Raney nickel or zinc dust-acetic acid.The reactions were applied to the syntheses of ibufenac (5) and alclofenac (6), which are anti-inflammatory agents.