Modulation of reactivity of singlet radical pair in continuous flow: Photo-Fries rearrangement
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Photochemistry and Photobiology A: Chemistry"
DOI: 10.1016/j.jphotochem.2018.06.014
Abstract: Abstract Photo-Fries rearrangement of phenyl benzoate is studied using continuous flow for modulating the reactivity of singlet radical pair by changing the viscosity of the solvent. The effect of flow and proximity of the reactants… read more here.
Keywords: radical pair; fries rearrangement; photo fries; reactivity ... See more keywords
A re-investigation of the Fries rearrangement of 3-chlorophenyl acetate and synthesis of 2-azido-1-(4-(benzyloxy)-2-chlorophenyl)ethanone from 4-bromo-3-chlorophenol
Sign Up to like & getrecommendations! Published in 2017 at "Tetrahedron Letters"
DOI: 10.1016/j.tetlet.2017.11.016
Abstract: Abstract The Fries rearrangement of 3-chlorophenyl acetate provided the expected 4-chloro-2-hydroxy-acetophenone as the major product and 2,4-diacetyl resorcinol and 2-chloro-4-hydroxy-acetophenone as minor products. 4-Benzyloxy-2-chloroacetophenone was prepared by a Heck reaction and then elaborated to 4-benzyloxy-2-chlorophenacyl… read more here.
Keywords: synthesis azido; fries rearrangement; investigation fries; acetate synthesis ... See more keywords
The anionic Fries rearrangement: a convenient route to ortho-functionalized aromatics.
Sign Up to like & getrecommendations! Published in 2019 at "Chemical Society reviews"
DOI: 10.1039/c8cs00830b
Abstract: The ortho-directed lithiation of aromatic carbamates and carbonates causes a migration of the substituent from the pendant O group to the adjacent C atom of the aromatic scaffold. This reaction, resulting in the formation of… read more here.
Keywords: route ortho; anionic fries; fries rearrangement; convenient route ... See more keywords