115843-52-2Relevant academic research and scientific papers
REACTIONS OF PHENYL(ARYLSULPHONYL)ACETYLENES WITH OLEFINS AND DIENES
Azzena, Ugo,Cossu, Sergio,Lucchi, Ottorino De,Licini, Giulia,Pasquato, Lucia,Valle, Giovanni
, p. 557 - 568 (2007/10/02)
Phenyl(arylsulphonyl)acetylenes 1a and 1b react with olefins and dienes to give the addition products of the two fragments derived from the acetylenic carbon-sulfur bond scission.In the reaction with dienes, the and cycloadducts are also forme
REACTIVITY OF PHENYL(TOLYLSULFONYL)ACETYLENE TOWARDS DIENES AND HOMO-DIENES: CYCLOADDITIONS VERSUS FRAGMENTATION-ADDITION REACTIONS
Lucchi, Ottorino De,Licini, Guilia,Pasquato, Lucia,Senta, Marina
, p. 831 - 834 (2007/10/02)
Depending upon the diene, phenyl(tolylsulfonyl)acetylene (1a) affords the (4+2), the (2+2)-cycloadducts or products derived by 1,4-addition of the two fragments formed from homolytic cleavage of the carbon-sulfur bond.
