Rhodium(III)-Catalyzed C-H Activation/[5 + 2] Cascade Annulation of Aroyl Hydrazides with Iodonium Ylides for the Synthesis of Seven-Membered Dibenzodiazepinediones.

Li, He; Chen, Tao; Wang, Zhiwei; Li, Yuxin; Lu, Ye; Jin, Xinxin; Xu, Ning; Liu, Jinglin

Li, He; Chen, Tao; Wang, Zhiwei; Li, Yuxin; Lu, Ye; Jin, Xinxin; Xu, Ning; Liu, Jinglin.

Afiliación

Li H; Innovation Team of Optical Functional Molecular Devices, Inner Mongolia Key Laboratory for the Natural Products Chemistry and Functional Molecular Synthesis, College of Chemistry and Materials Science, Inner Mongolia Minzu University, Tongliao 028000, China.
Chen T; Innovation Team of Optical Functional Molecular Devices, Inner Mongolia Key Laboratory for the Natural Products Chemistry and Functional Molecular Synthesis, College of Chemistry and Materials Science, Inner Mongolia Minzu University, Tongliao 028000, China.
Wang Z; Innovation Team of Optical Functional Molecular Devices, Inner Mongolia Key Laboratory for the Natural Products Chemistry and Functional Molecular Synthesis, College of Chemistry and Materials Science, Inner Mongolia Minzu University, Tongliao 028000, China.
Li Y; Innovation Team of Optical Functional Molecular Devices, Inner Mongolia Key Laboratory for the Natural Products Chemistry and Functional Molecular Synthesis, College of Chemistry and Materials Science, Inner Mongolia Minzu University, Tongliao 028000, China.
Lu Y; Inner Mongolia Key Laboratory of Carbon Nanomaterials, Nano Innovation Institute (NII), College of Chemistry and Materials Science, Inner Mongolia Minzu University, Tongliao 028000, China.
Jin X; Innovation Team of Optical Functional Molecular Devices, Inner Mongolia Key Laboratory for the Natural Products Chemistry and Functional Molecular Synthesis, College of Chemistry and Materials Science, Inner Mongolia Minzu University, Tongliao 028000, China.
Xu N; Innovation Team of Optical Functional Molecular Devices, Inner Mongolia Key Laboratory for the Natural Products Chemistry and Functional Molecular Synthesis, College of Chemistry and Materials Science, Inner Mongolia Minzu University, Tongliao 028000, China.
Liu J; Innovation Team of Optical Functional Molecular Devices, Inner Mongolia Key Laboratory for the Natural Products Chemistry and Functional Molecular Synthesis, College of Chemistry and Materials Science, Inner Mongolia Minzu University, Tongliao 028000, China.

J Org Chem ; 2024 Aug 30.

Article en En | MEDLINE | ID: mdl-39213646

ABSTRACT

ABSTRACT

A novel Rh(III)-catalyzed C-H activation/[5 + 2] cascade annulation of aroyl hydrazides with iodonium ylides is accomplished, in which diverse seven-membered dibenzodiazepinediones were afforded in moderate to excellent yields. This annulation reaction features an ideal functional group tolerance and a wide substrate scope. Large-scale and derivatization reactions were conducted to demonstrate the potential utility of this transformation.

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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Idioma: En Revista: J Org Chem Año: 2024 Tipo del documento: Article País de afiliación: China Pais de publicación: Estados Unidos

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