Realizing an Aza Paternò-Büchi Reaction.
Angew Chem Int Ed Engl
; 56(25): 7056-7061, 2017 06 12.
Article
em En
| MEDLINE
| ID: mdl-28452104
ABSTRACT
Intramolecular atropselective aza Paternò-Büchi reaction involving atropisomeric enamide and imine functionalities under sensitized irradiation leads to azetidine products in good yield and selectivity (ee >96 %). A mechanistic model based on detailed photophysical and isomerization kinetic studies is provided that shed light into the reactivity of enamides leading to aza Paternò-Büchi reaction.
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MEDLINE
Idioma:
En
Ano de publicação:
2017
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Article