Highly convergent modular access to poly-carbon substituted cyclopropanes via Cu(i)-catalyzed three-component cyclopropene carboallylation

文献情報

出版日 2019-08-19

DOI 10.1039/C9QO00902G

インパクトファクター 5.281

著者

Hexin Li, Mengru Zhang, Haroon Mehfooz, Dongxia Zhu, Jinbo Zhao

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要旨

We report herein the first example of conjunctive C–C cross-coupling of cyclopropenes enabled by a Cu-catalyzed three-component reaction of organoboron, cyclopropene and allylic bromide, which features a modular, stereoselective assembly of poly-carbon substituted cyclopropanes. Preliminary studies showed that the reaction can be extended to benzylation and made enantioselective with C2-symmetrical bisphosphine ligands.

掲載誌

Organic Chemistry Frontiers

CiteScore: 7.8

自己引用率: 8.7%

年間論文数: 724

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

Highly convergent modular access to poly-carbon substituted cyclopropanes via Cu(i)-catalyzed three-component cyclopropene carboallylation

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