99313-44-7Relevant academic research and scientific papers
Radical induced 1,3-rearrangement-cyclisations of some unsaturated allylic sulphones
Smith, Thomas A. K.,Whitham, Gordon H.
, p. 319 - 325 (2007/10/02)
1,3-Rearrangement-cyclisation of unsaturated allylic sulphones, typified by the conversion of the pentenyl substituted allyl sulphone (6) into the cyclic sulphone (8), is described. Reaction is considered to occur by a radical chain mechanism involving addition-elimination of ArSO2*. The scope of the reaction has been explored, using various methyl substituted substrates of type (13) and other structural variants, and found to be quite general.
The Radical-induced Cyclisation of Some Unsaturated Allylic Sulphones
Smith, Thomas A. K.,Whitham, Gordon H.
, p. 897 - 898 (2007/10/02)
Conditions are described which promote the isomerisation of some suitably constituted unsaturated allylic sulphones to products derived apparently by a radical chain cyclisation mechanism.
