Synthesis of arylboronates via the palladium(O)-catalyzed cross-coupling reaction of tetra(alkoxo)diborons with aryl triflates

被引：316

作者：

Ishiyama, T ^{[1
]}

Itoh, Y ^{[1
]}

Kitano, T ^{[1
]}

Miyaura, N ^{[1
]}

机构：

[1] HOKKAIDO UNIV,FAC ENGN,DIV MOL CHEM,SAPPORO,HOKKAIDO 060,JAPAN

来源：

TETRAHEDRON LETTERS | 1997年 / 38卷 / 19期

关键词：

D O I：

10.1016/S0040-4039(97)00642-4

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The cross-coupling reaction of (RO)(2)BB(OR)(2) (RO = methoxo and pinacolato) with aryl triflates to give arylboronates was carried out at 80 degrees C in the presence of PdCl2(dppf) (3 mol%), dppf (3 mol%) and KOAc (3 equivs) in dioxane. The reaction was available with various functional groups such as nitro, cyano, ester, and carbonyl groups. (C) 1997 Elsevier Science Ltd.

引用

页码：3447 / 3450

页数：4

共 17 条

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