The Reaction of 2,3-Dimethylimidazole-1-sulfonyl Azide Triflate with 3-Substituted Indoles: Reactivity and Scope.

doi:10.1021/acs.orglett.5b01464

Paper

The Reaction of 2,3-Dimethylimidazole-1-sulfonyl Azide Triflate with 3-Substituted Indoles: Reactivity and Scope.

Published Jul 13, 2015 · Mei-Hua Shen, Ke-Ling Xu, Chu-Han Sun

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Abstract

2,3-Dimethylimidazole-1-sulfonyl azide triflate reacts with 3-substituted indoles to deliver 2-iminoindolines, 2-aminoindoles, or 2-imino-3-aminoindolines by using different conditions. This imidazolium sulfonyl azide shows higher reactivity toward carbon nucleophile indoles than ordinary alkyl/aryl sulfonyl azides.

Study Snapshot

This imidazolium sulfonyl azide shows higher reactivity towards carbon nucleophile indoles than ordinary alkyl/aryl sulfonyl azides, enabling the synthesis of 2-iminoindolines, 2-aminoindoles, or 2-

PopulationOlder adults (50-71 years)

Sample size24

MethodsObservational

OutcomesBody Mass Index projections

ResultsSocial networks mitigate obesity in older groups.

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Paper

The Reaction of 2,3-Dimethylimidazole-1-sulfonyl Azide Triflate with 3-Substituted Indoles: Reactivity and Scope.

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References

Citations

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This study demonstrates a regio- and diastereo-selective dearomatizing formal ene reaction with nitroindole and enamine, leading to the generation of a dienylphenol.

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