Chromium-Catalyzed Cross-Coupling of Methyl Ketones with Cyclic Ketones toward the Selective Synthesis of ß-Branched ß,γ-Unsaturated Ketones.
Org Lett
; 26(1): 286-291, 2024 Jan 12.
Article
en En
| MEDLINE
| ID: mdl-38165838
ABSTRACT
Chromium-catalyzed cross-coupling of methyl ketones with cyclic ketones to ß-branched ß,γ-unsaturated ketones are reported. Interestingly, single-crossed aldol condensation products are formed, even in reactions in which a mixture of products is possible. The reaction is highly chemoselective and regioselective. This catalytic route gives a unique opportunity to integrate the chemistry of the synthetic challenge cross-coupling reaction of ketones and the alkene migration reaction into a reaction pot.
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Bases de datos:
MEDLINE
Idioma:
En
Revista:
Org Lett
Asunto de la revista:
BIOQUIMICA
Año:
2024
Tipo del documento:
Article
País de afiliación:
India