Ligand-Free Pd-Catalyzed Double Carbonylation of Aryl Iodides with Amines to α-Ketoamides under Atmospheric Pressure of Carbon Monoxide and at Room Temperature
作者:Hongyan Du、Qing Ruan、Minghao Qi、Wei Han
DOI:10.1021/acs.joc.5b01249
日期:2015.8.7
A general Pd-catalyzed double carbonylation of aryl iodides with secondary or primary amines to produce α-ketoamides at atmospheric CO pressure has been developed. This transformation proceeds successfully even at room temperature and in the absence of any ligand and additive. A wide range of aryl iodides and amines can be coupled to the desired α-ketoamides in high yields with excellent chemoselectivities
Double carbonylation of aryl iodides with amines under an atmospheric pressure of carbon monoxide using sulfur-modified Au-supported palladium
作者:Nozomi Saito、Takahisa Taniguchi、Naoyuki Hoshiya、Satoshi Shuto、Mitsuhiro Arisawa、Yoshihiro Sato
DOI:10.1039/c4gc02469a
日期:——
A double carbonylation of aryl iodides with amines proceeded by using Pd nano particles leached from SAPd to give [small alpha]-ketoamides.
通过使用从SAPd浸出的Pd纳米颗粒进行芳基碘化物与胺的双羰基化反应,得到[α]-小酮酰胺。
The syntheses of α-ketoamides via<sup>n</sup>Bu<sub>4</sub>NI-catalyzed multiple sp<sup>3</sup>C–H bond oxidation of ethylarenes and sequential coupling with dialkylformamides
作者:Bingnan Du、Bo Jin、Peipei Sun
DOI:10.1039/c4ob00520a
日期:——
The nBu4NI-catalyzed sequential C–O and C–N bond formation via multiple sp3C–H bond activation of ethylarenes, using N,N-dialkylformamide as the amino source, provided α-ketoamides with moderate yields.
所述Ñ卜4 NI -催化的顺序C-O和C-N键的形成通过多个SP 3 C-H键活化ethylarenes,采用Ñ,Ñ -dialkylformamide作为氨基源,提供α酮酰胺具有中等产率。