Cascade double isocyanide insertion and C–N coupling of 2-iodo-2′-isocyano-1,1′-biphenyls

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出版日 2018-05-02

DOI 10.1039/C8OB00956B

インパクトファクター 3.876

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要旨

A palladium-catalyzed double isocyanide insertion using 2-iodo-2′-isocyano-1,1′-biphenyls followed by copper-catalyzed intramolecular C–N coupling, delivering a unique heterocyclic structure containing both phenanthridine and carbazole scaffolds, has been developed. In this cascade process, four chemical bonds, including two C–C, one C–O, and one C–N bonds are formed consecutively without isolating an intermediate. The strategy of using a functionalized isocyanide in double insertion provides a quick approach for constructing heterocyclic systems with high bond-forming efficiency.

掲載誌

Organic & Biomolecular Chemistry

CiteScore: 3.4

自己引用率: 10.3%

年間論文数: 1041

Organic & Biomolecular Chemistry (OBC) publishes original and high impact research and reviews in organic chemistry. We welcome research that shows new or significantly improved protocols or methodologies in total synthesis, synthetic methodology or physical and theoretical organic chemistry as well as research that shows a significant advance in the organic chemistry or molecular design aspects of chemical biology, catalysis, supramolecular and macromolecular chemistry, theoretical chemistry, mechanism-oriented physical organic chemistry, medicinal chemistry or natural products. Articles published in the journal should report new work which makes a highly-significant impact in the field. Routine and incremental work is generally not suitable for publication in the journal. More details about key areas of our scope are below. In all cases authors should include in their article clear rationale for why their research has been carried out.

Cascade double isocyanide insertion and C–N coupling of 2-iodo-2′-isocyano-1,1′-biphenyls

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