88626-45-3Relevant academic research and scientific papers
SYNTHESES WITH SULFONES XLVI : STEREOSELECTIVE PREPARATION OF 2-BENZENESULFONYL-1,3-DIENES AND 2-BENZENESULFONYL-1,4-DIENES
Cuvigny, T.,Penhoat, C. Herve du,Julia, M.
, p. 5329 - 5336 (2007/10/02)
The stereoselective syntheses of EE 2-benzenesulfonyl-1,3-dienes and 2-benzenesulfonyl-1,4-dienes are described.Diels-Alder cycloaddition of the EE 2-benzenesulfonyl-1,3-dienes 3b with methylvinylketone is reported.
Synthesis with Sulfones (n0XXX) : Stereoselective Synthesis of Arenesulfonyl-1,3-dienes.
Cuvigny, T.,Penhoat, C. Herve du,Julia, M.
, p. 4315 - 4318 (2007/10/02)
Basic treatment of allylic 1,1-disulfones gives 1-arenesulfonyl 1,3-dienes.Condensation of aldehydes with lithiated allylic sulfones and in situ acetylation of the alkoxide thus formed followed by basic elimination of acetic acid leads to EE 2-arenesulfon
