Details

Autor(en) / Beteiligte

• Jiang, Bo
• Tu, Xing-Jun
• Wang, Xue
• Tu, Shu-Jiang
• Li, Guigen

Titel

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

Ist Teil von

• ChemInform, 2015-01, Vol.46 (2), p.no-no

Ort / Verlag

Weinheim: WILEY-VCH Verlag

Erscheinungsjahr

2015

Quelle

Wiley Online Library Journals Frontfile Complete

Beschreibungen/Notizen

• Condensation of α‐thiocyanate ketones with indole‐2,3‐diones gives aroylethanethiolates (IV), which readily undergo a Cu(I)‐catalyzed three‐component reaction with terminal alkynes and tosylazides to form highly functionalized thiophene derivatives through [3 + 2] cycloaddition of in situ generated azaheterocumulenes.