Synthesis of tri- and tetraynes using a butadiynyl synthonElectronic supplementary information (ESI) available: Experimental and spectroscopic details; 1H and 13C NMR spectra for new compounds. CCDC 700679. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/b816177a
| Autor: | Khalid Azyat, Eike Jahnke, Trent Rankin, Rik R. Tykwinski |
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| Zdroj: | Chemical Communications; Jan2009, Vol. 2009 Issue 4, p433-435, 3p |
| Abstrakt: | Using a one-pot protocol, triynes and tetraynes are formed from the reaction of a dibromovinyl triflate and a terminal alkyne under palladium-catalyzed cross-coupling conditions. [ABSTRACT FROM AUTHOR] |
| Databáze: | Complementary Index |
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