Preparation of phenyl trihalovinyl selenides and selenoxides
摘要:
Phenyl trichlorovinyl selenide and phenyl 1,2-dichloro-2-bromovinyl selenide were obtained by the addition of phenylselenenyl chloride and bromide to dichloroacetylene with catalysis by Lewis acids. Hydrogen peroxide oxidation gave the corresponding selenoxides.
Preparation of phenyl trihalovinyl selenides and selenoxides
摘要:
Phenyl trichlorovinyl selenide and phenyl 1,2-dichloro-2-bromovinyl selenide were obtained by the addition of phenylselenenyl chloride and bromide to dichloroacetylene with catalysis by Lewis acids. Hydrogen peroxide oxidation gave the corresponding selenoxides.