C1 Oxidation/C2 Reduction Isomerization of Unprotected Aldoses Induced by Light/Ketone.
Angew Chem Int Ed Engl
; 59(7): 2755-2759, 2020 02 10.
Article
en En
| MEDLINE
| ID: mdl-31823472
ABSTRACT
Unprotected aldoses in water undergo an isomerization reaction via a radical pathway when irradiated with light in the presence of water-soluble benzophenone. Whereas its anomeric carbon (C1) is oxidized to a carboxy group, the hydroxy group on the C2 carbon is replaced by hydrogen. The generated 2-deoxy lactones are readily reduced to the corresponding 2-deoxy aldoses, which are often contained in bioactive compounds.
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Banco de datos:
MEDLINE
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En
Revista:
Angew Chem Int Ed Engl
Año:
2020
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Article
País de afiliación:
Japón