Ru(Ii)-Catalyzed Redox Cyclizaation of 1-Aryl-5-Aminopyrazoles And Α-Diazolidinones for One-Pot Synthesis of Benzopyrazole[1,3]Diazepines In H2o/Etoh

Опубликована: Янв. 1, 2024

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Язык: Английский

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Ru(II)-Catalyzed Cyclization of 1-Aryl-5-aminopyrazoles and α-Diazolidinones for One-Pot Synthesis of Benzopyrazole[1,3]Diazepines in H2O/EtOH

Tetrahedron, Год журнала: 2024, Номер 160, С. 134047 - 134047

Опубликована: Май 18, 2024

Язык: Английский

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Rh(III)-Catalyzed Regioselective Alkyne Insertion in the Context of C–H Activation and Lactonization Reactions: Synthesis of Fused 1,2-Oxaphospholenes

Organic Letters, Год журнала: 2024, Номер 26(36), С. 7683 - 7687

Опубликована: Авг. 28, 2024

Herein, we report an expedient synthesis of fused phosphorus-containing heterocycles via Rh-catalyzed cascade C-H activation, alkyne insertion, and lactonization reactions. The substrate scope the group tolerance are good, as various substituted benzoic acids,

Язык: Английский

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Regioselective alkenylation of masked carboxylic acid derivatives of coumarins with acrylates via oxidative C(sp²)–C(sp²) cross-coupling

New Journal of Chemistry, Год журнала: 2024, Номер 48(47), С. 19742 - 19745

Опубликована: Янв. 1, 2024

Regio-selective C–H alkenylation reaction with acrylates by a rhodium-catalyzed of PMS (phenylmethyl sulfoximine) directed 2-oxo-2 H -chromene-3-carboxylic acid derivatives.

Язык: Английский

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