Photooxidation of Sulfides to Sulfoxides Mediated by Tetra‐ O ‐Acetylriboflavin and Visible Light | Zendy

Dad'ová Jitka | Zendy; Svobodová Eva | Zendy; Sikorski Marek | Zendy; König Burkhard | Zendy; Cibulka Radek | Zendy

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Photooxidation of Sulfides to Sulfoxides Mediated by Tetra‐ O ‐Acetylriboflavin and Visible Light

Author(s) -

Dad'ová Jitka,

Svobodová Eva,

Sikorski Marek,

König Burkhard,

Cibulka Radek

Publication year - 2012

Publication title -

chemcatchem

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.497

H-Index - 106

eISSN - 1867-3899

pISSN - 1867-3880

DOI - 10.1002/cctc.201100372

Subject(s) - tetra , chemistry , steric effects , photochemistry , yield (engineering) , quantum yield , scope (computer science) , combinatorial chemistry , organic chemistry , medicinal chemistry , computer science , materials science , physics , quantum mechanics , metallurgy , fluorescence , programming language

Chemoselective photooxidation: Tetra‐ O ‐acetylriboflavin and blue light mediate the selective oxidation of sulfides to sulfoxides without overoxidation to sulfones. Reaction is very effective in ethanol/water (95:5, v / v ) mixture reaching a quantum yield of Φ =0.60. The photooxidation reaction scope includes aliphatic and aromatic sulfides including sterically hindered substrates.

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