Low-Coordinated Diphosphinidenecyclobutene Ligands: A New Entry for Stille Cross-Coupling of Aryl Bromides
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説明
A sterically protected diphosphinidenecyclobutene/palladium system has been used to mediate the catalytic cross-coupling of aryl bromides with organostannanes. An air- and moisture-stable diphosphinidenecyclobutene ligandproved the efficiency and generality of this class of ligand for cross-coupling reactions.
収録刊行物
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- Synlett
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Synlett 2005 144-148, 2004-11-08
Georg Thieme Verlag KG