|
|||||
|
|
Peroxydation du dihydro-2,3 4H pyranne et du dihydro-2,3 furanne. Etude de réactivités |
|
| Authors: | C. Filliatre J. J. Villenave C. Manigand |
| Abstract: | Free radical reactions of unsaturated O-heterocycles with t-butyl hydroperoxide in the presence of cuprous salt gives peroxides. Their analysis leads to the determination of reactivities in H-abstraction. Allylic hydrogen is ten times more reactive than hydrogen in the α position of the heteroatom. |
| Keywords: | |