Chemistry Letters

Nucleophilic Borylation of Benzyl Halides with Bis (pinacolato) diboron Catalyzed by Palladium (0) Complexes.

T Ishiyama, Z Oohashi, T Ahiko, N Miyaura

Index: Ishiyama, Tatsuo; Oohashi, Zengo; Ahiko, Taka-Aki; Miyaura, Norio Chemistry Letters, 2002 , # 8 p. 780 - 781

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Citation Number: 18

Abstract

Nucleophilic borylation of benzyl halides with bis (pinacolato) diboron in the presence of KOAc in toluene was effectively catalyzed by a palladium complex generated in situ from Pd (dba) 2 and (4-MeOC 6 H 4) 3 P, giving the corresponding pinacol benzylboronates in high yields.

~86%

~81%

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