Pd-catalyzed cross-coupling of 1,1-diborylalkanes with aryl triflates

被引：23
|
作者：
Cui, Long-Can [1 ]
Zhang, Zhen-Qi [1 ]
Lu, Xi [1 ]
Xiao, Bin [1 ]
Fu, Yao [1 ]
机构：
[1] Univ Sci & Technol China, Dept Chem, Anhui Prov Key Lab Biomass Clean Energy, iChEM,CAS Key Lab Urban Pollutant Convers, Hefei 230026, Peoples R China
来源：
RSC ADVANCES | 2016年 / 6卷 / 57期
关键词：
PRIMARY ALKYL-HALIDES; ORGANOBORON COMPOUNDS; DIASTEREOSELECTIVE SYNTHESIS; ALKYLBORONIC ESTERS; ROOM-TEMPERATURE; PALLADIUM; BORYLATION; DIBORYLMETHANE; ELECTROPHILES; DERIVATIVES;
D O I：
10.1039/c6ra09959a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The Pd-catalyzed synthesis of benzylboronic esters through coupling of aryl triflates with 1,1-diborylalkane under ambient conditions is described. Varieties of primary and secondary arylboronic esters could be successfully synthesized by this strategy. Competitive reaction demonstrated that aryl C-OTf bondwas more inert than aryl bromide.
引用
收藏
页码：51932 / 51935
页数：4
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