Photocatalytic Alkylation of α-(Trifluoromethyl)Styrenes with Potassium Xanthogenates

Photocatalytic Alkylation of α-(Trifluoromethyl)Styrenes with Potassium Xanthogenates Full article

Journal

Catalysts
ISSN: 2073-4344

Output data

Year: 2021, Volume: 11, Number: 12, Article number : 1555, Pages count : DOI: 10.3390/catal11121555

Authors

Supranovich Vyacheslav I. ¹ , Dilman Alexander D. ¹

Affiliations

1	N. D. Zelinsky Institute of Organic Chemistry, Leninsky Prosp. 47, 119991 Moscow, Russia

A protocol for the coupling of potassium xanthogenates with α-(trifluoromethyl)styrenes in the presence of triethyl phosphite is reported. The reaction is carried out under blue light irradiation in the presence of organic photocatalyst 3DPAFIPN. The reaction proceeds via formation of alkyl radicals from readily available xanthogenate salts via oxidative desulfurization and cleavage of the carbon–oxygen bond assisted by triethyl phosphite.

Supranovich V.I. , Dilman A.D.
Photocatalytic Alkylation of α-(Trifluoromethyl)Styrenes with Potassium Xanthogenates
Catalysts. 2021. V.11. N12. 1555 . DOI: 10.3390/catal11121555 WOS OpenAlex

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