Copper(I)-Catalyzed Multicomponent Reaction Providing a New Access to Fully Substituted Thiophene Derivatives

[Image: see text] Readily available triethylammonium 1-(2-oxoindolin-3-ylidene)-2-aroylethanethiolates are efficiently converted into a variety of fully substituted thiophene derivatives by copper(I)-catalyzed denitrogenative reactions with terminal alkynes and N-sulfonyl azides. This new reaction s...

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Veröffentlicht in:Org Lett
Hauptverfasser: Jiang, Bo, Tu, Xing-Jun, Wang, Xue, Tu, Shu-Jiang, Li, Guigen
Format: Artigo
Sprache:Inglês
Veröffentlicht: American Chemical Society 2014
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC4337423/
https://ncbi.nlm.nih.gov/pubmed/24988049
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/ol501404x
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