Reaction engineering and photophysical studies of fully enriched C-vinyl-1,2,3-triazoles

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出版日 2019-08-21

DOI 10.1039/C9QO00864K

インパクトファクター 5.281

著者

G. Surendra Reddy, Dhevalapally B. Ramachary

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要旨

For the first time, an enolate-mediated organocatalytic fluorogenic formal [3 + 2]-cycloaddition of (E)-1,4-diarylbut-3-en-1-ones and aryl azides is reported. The mild metal-free catalytic conditions of this reaction allowed us to synthesize a library of pure fluorescent coumarin-triazole dyes. It is an efficient formal [3 + 2]-cycloaddition for the synthesis of fully decorated C-vinyl-1,2,3-triazoles with excellent outcomes with reference to the rate, yield, selectivity, operation simplicity, substrate scope, and photophysical applications.

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

Reaction engineering and photophysical studies of fully enriched C-vinyl-1,2,3-triazoles

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