Palladium-catalyzed R2(O)P directed C(sp2)-H acetoxylation

被引：67

作者：

Zhang, Heng ^{[1
]}

Hu, Rong-Bin ^{[1
]}

Zhang, Xiao-Yu ^{[1
]}

Li, Shi-Xia ^{[1
]}

Yang, Shang-Dong ^{[1
,2
]}

机构：

[1] Lanzhou Univ, State Key Lab Appl Organ Chem, Lanzhou 730000, Peoples R China

[2] Lanzhou Inst Chem Phys, State Key Lab Oxo Synth & Select Oxidat, Lanzhou 730000, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2014年 / 50卷 / 36期

关键词：

PALLADIUM(II)-CATALYZED ORTHO-ARYLATION; ARYL HYDROGEN PHOSPHATES; C-H FUNCTIONALIZATION; ORTHO-ALKENYLATION; COUPLING REACTIONS; BOND FORMATION; O BOND; OXIDATION; DIBENZOFURANS; ACTIVATION;

D O I：

10.1039/c4cc01238k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A novel and efficient Pd-catalyzed C-H acetoxylation is described. The approach uses R-2(O)P as a directing group to synthesize various substituted 2'-phosphorylbiphenyl-2-OAc compounds. Notably, the reaction exhibits smooth operation under mild conditions and shows good functional group tolerance. Products are obtained with high selectivity and yields.

引用

页码：4686 / 4689

页数：4

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