Bis(tert-butylsulfonyl)acetylene as a general synthetic equivalent of alkynes in diels-alder chemistry. II: reductive and alkylative desulfonylations of bicyclic 1-alkyl-2-(tert-butylsulfonyl)ethenes
作者:Marina Virgili、Jordi Belloch、Albert Moyano、Miguel A. Pericàs、Antoni Riera
DOI:10.1016/0040-4039(91)80045-8
日期:1991.1
Both reductive and alkylativedesulfonylations of bicyclic vinyl sulfones derived from Diels-Alder cycloadducts of bis(-butylsulfonyl)acetylene (1) are described. These transformations establish the synthetic equivalence of 1 with acetylene, 1-alkynes and internal alkynes in Diels-Alderchemistry.