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A highly chemo- and regioselective copper-catalyzed borylcupration of 1,2-allenylsilanes affords 2-borylallylsilanes by applying the ligand effect. Many synthetically attractive functional groups are well tolerated. As demonstrated, such 2-borylallylsilanes are very… Click to show full abstract
A highly chemo- and regioselective copper-catalyzed borylcupration of 1,2-allenylsilanes affords 2-borylallylsilanes by applying the ligand effect. Many synthetically attractive functional groups are well tolerated. As demonstrated, such 2-borylallylsilanes are very useful dimetallic reagents in organic synthesis. A rationale for the regioselectivity switch is provided.
Keywords:
highly selective;
catalyzed highly;
selective approach;
boroallylic silanes;
approach boroallylic;
copper catalyzed
Journal Title: Organic chemistry frontiers
Year Published: 2017
Link to full text (if available)
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Journal Title: Organic chemistry frontiers
Year Published: 2017
Link to full text (if available)
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recommendations!