A Large Accelerating Effect of Tri(tert-butyl)phosphine in the Rhodium-Catalyzed Addition of Arylboronic Acids to Aldehydes
Masato Ueda and Norio Miyaura*
*Division of Molecular Chemistry, Graduate School of Engineering, Hokkaido University, Sapporo 060-8628, Japan
M. Ueda, N. Miyaura, J. Org. Chem., 2000, 65, 4450-4452.
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The use of tri(tert-butyl)phosphine as ligand has a significant effect in accelerating the Rh-catalyzed addition of aryl- and 1-alkenylboronic acids to aldehydes even at room temperature.
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