The reaction of nitrosyl benzoate with tetrasubstituted alkenes at 0 °C produces monomeric C-nitroso compounds in high yields. Similarly, the reaction of dinitrosyl terephthalate with 2,3-dimethylbut-2-ene affords a monomeric dinitroso compound. Extension to other nitrosyl esters gives similar high yields.
nitrosyl esters - tetrasubstituted alkenes - cycloalkenes - nitroso compounds - dinitroso compounds