Palladium nanoparticle catalysis: borylation of aryl and benzyl halides and one-pot biaryl synthesis via sequential borylation-Suzuki-Miyaura coupling

被引：51

作者：

Bej, Ansuman ^{[1
]}

Srimani, Dipankar ^{[1
]}

Sarkar, Amitabha ^{[1
]}

机构：

[1] Indian Assoc Cultivat Sci, Dept Organ Chem, Kolkata 700032, India

来源：

GREEN CHEMISTRY | 2012年 / 14卷 / 03期

关键词：

BORONIC ACID; CHLORIDES; HECK; PINACOLBORANE; RECOGNITION; DERIVATIVES; COMPLEXES; EFFICIENT; LIGAND;

D O I：

10.1039/c2gc16111g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Palladium nanoparticles generated in PEG catalyze the reaction of bis(pinacolato) diboron with various aryl/benzyl halides to afford aryl/benzyl boronates in high yield. Arylboronates thus prepared, have been directly used in the Suzuki-Miyaura coupling reaction with different aryl halides and benzyl halides in a convenient one-pot, two-step solvent free green synthesis of unsymmetrical biaryls and diarylmethanes.

引用

页码：661 / 667

页数：7

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