Intramolecular hydrogen-bond activation for the addition of nucleophilic imines: 2-hydroxybenzophenone as a chemical auxiliary.
Chem Commun (Camb)
; 54(27): 3399-3402, 2018 Mar 29.
Article
em En
| MEDLINE
| ID: mdl-29557452
ABSTRACT
The addition of nucleophilic imines, using 2-hydroxybenzophenone as a chemical auxiliary, is presented. An intramolecular six-membered ring via hydrogen bonding that enhances the reactivity and selectivity is the key of this strategy, which is supported by DFT calculations and experimental trials.
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MEDLINE
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En
Ano de publicação:
2018
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Article