Thermal rearrangement of 3-allyloxy-1,2-benzisothiazole 1,1-dioxides: an unusual inversion of products of sigmatropic [3,3]-shift to give the [1,3]-Isomers

Cristiano, Maria Lurdes SantosBrigas, AmadeuJohnstone, Robert A. W.Loureiro, Rui M. S.Pena, Paula C. A.2014-06-072014-06-071999Cristiano, M. Lurdes S.; Brigas, Amadeu F.; Johnstone, Robert A. W.; Loureiro, Rui M. S.; Pena, Paula C. A. Thermal Rearrangement of 3-Allyloxy-1,2-benzisothiazole 1,1-Dioxides: an Unusual Inversion of Products of Sigmatropic [3,3]-Shift to Give the [1,3]-Isomers, Journal of Chemical Research, 12, 704-705, 1999.0308-2342AUT: MCR00716; ABR00608;http://hdl.handle.net/10400.1/42473-Allyloxy-1,2-benzisothiazole 1,1-dioxides isomerize thermally to give [3,3]- and [1,3]-products 6 of sigmatropic shift, of which the former reacts further to give solely the [1,3]-isomer.engThermal rearrangement of 3-allyloxy-1,2-benzisothiazole 1,1-dioxides: an unusual inversion of products of sigmatropic [3,3]-shift to give the [1,3]-Isomersjournal article2014-06-05