Rhodium-catalyzed homodimerization–cyclization reaction of two vinyl isocyanides: a general route to 2-(isoquinolin-1-yl)oxazoles

Literature Information

Publication Date 2019-11-22
DOI 10.1039/C9QO01229J
Impact Factor 5.281
Authors

Zhuo Wang, Xiang-He Meng, Pei Liu, Wan-Ying Hu, Yu-Long Zhao


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Abstract

A novel rhodium-catalyzed homodimerization–cyclization reaction of two vinyl isocyanides has been developed for the first time. In this reaction, the highly reactive 1,4-diazabutatriene intermediates generated by the homodimerization of two vinyl isocyanides could undergo a novel type of intramolecular tandem cyclization and provides a new and highly efficient method for the construction of 2-(isoquinolin-1-yl)oxazoles by formation of three new bonds and two rings from readily available acyclic starting materials in a single step.

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DOI: 10.1039/C9QO90034A

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Organic Chemistry Frontiers

Organic Chemistry Frontiers
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Organic Chemistry Frontiers publishes high-quality research from across organic chemistry. Emphases are placed on studies that make significant contributions to the field of organic chemistry by reporting either new or significantly improved protocols or methodologies. Topics include, but are not limited to the following: Organic synthesis Development of synthetic methodologies Catalysis Natural products Functional organic materials Supramolecular and macromolecular chemistry Physical and computational organic chemistry

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