Mannich-type condensation products of sulfinic acids with aldehydes and hydroxylamines or hydroxamic acids
作者:G. Rawson、J.B.F.N. Engberts
DOI:10.1016/s0040-4020(01)98774-5
日期:1970.1
Hydroxylamine and some of its derivatives, including hydroxamic acids, have been used as the amine component in Mannich-type condensation reactions with aldehydes and sulfinic acids or thiols. The condensationproducts have been oxidized to the corresponding nitroxides. The ESR spectra of these nitroxides are reported and interpreted in terms of the structure of these radicals. In several cases the