Mononitration of phenol derivatives by guanidinium nitrate and silica sulfuric acid under mild condi

来源 :中国化学快报（英文版） | 被引量 : 0次 | 上传用户：Heat05041094

【摘要】

：

A mixture of guanidinium nitrate and silica sulfuric acid acts as mild and heterogeneous media for the efficient mono nitration of phenolic compounds in dichlor

【作者】

：

Arash Ghorbani-Choghamarani Ha

【机构】

：

Department of Chemistry

【出处】

：

中国化学快报（英文版）

【发表日期】

：

2004年期

【关键词】

：

Nitration Phenol Heterogeneous Guanidinium nitrate Silica sulfuric acid

下载到本地 , 更方便阅读

下载此文赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

A mixture of guanidinium nitrate and silica sulfuric acid acts as mild and heterogeneous media for the efficient mono nitration of phenolic compounds in dichloromethane at room temperature.

其他文献

Determination of levels of adenosine phosphates in blood by ion chromatography

A new method was developed for simultaneous determination of levels of AMP, ADP and ATP in blood by anion-exchange chromatography. The three adenosine phosphate

期刊

Adenosine phosphateIon chromatographyBlood

Facile synthesis of N-6 adenosine modified analogue toward S-adenosyl methionine derived probe for p

Chemically modified cellular co-factors that provide function, such as immobilization or incorporation of fluorescent dyes, are valuable probes of biological ac

期刊

Protein arginine methyltransferasesS-Adenosyl methionineNucleosides

Catalytic oxidation of benzene over nanostructured porous Co3O4-CeO2 composite catalysts

Mesostructured Co3O4-CeO2 composite was found to be an effective catalytic material for the complete oxidation of benzene.The Co3O4-CeO2 catalysts with differen

期刊

benzene eliminationnanocastingmesoporous Co3O4-CeO22D/3D structuralCo/Ce rat

In situ generation of biodegradable poly(ρ-dioxanone) micro-particles by polymerization in supercrit

Ring-opening suspension polymerization of p-dioxanone (PDO) in supercritical carbon dioxide (scCO2) was investigated in the presence of poly(caprolactone)-perfl

期刊

BiodegradablePoly(p-dioxanone)PolymerizationStabilizerMicroparticle

Effects of age on ocular anterior segment dimensions measured by optical coherence tomography

Background Older subjects tend to have smaller ocular anterior segment. The present study aimed to measure anterior segment dimensions with optical coherence to

期刊

medical imagingcorneaoptical coherence tomography

Characteristics and aluminum reuse of textile sludge incineration residues after acidification

The chemical composition and aluminum speciation of sludge incineration residue (SIR) were determined.Cementation of aluminum from sulfuric acid solution using

期刊

textile sludgesludge incineration residuealuminum reuseacidification

Two new diterpene and sesquiterpene from Pteris dispar

A new diterpene and a new sesquiterpene were isolated from Pteris dispar and identified on the basis of spectral data including 2D NMR. Compounds 1 and 2 showed

期刊

Pteris disparent-KauraneSesquiterpenoid

Synthesis and optical activity of isosorbide chiral derivative containing fluorocarbon group as chir

Novel isosorbide derivative containing perfluorocarbon group, bi(perfluorooctanesulfonyl)isosorbide ester as chiral dopant in liquid crystal, was synthesized. C

期刊

Optical propertiesSurfacesTextureLiquid crystalFluorocarbon

Syngas production in a novel perovskite membrane reactor with co-feed of CO2

Partial oxidation of methane (POM) co-fed with CO2 to syngas in a novel catalytic BaCo0.6Fe0.2Ta0.2O3-d oxygen permeable membrane reactor was successfully repor

期刊

POMOxygen separationCO2PerovskiteMembrane reactor

Catalytic effect of lucunary heteropolyanion containing molybdenum and tungsten atoms on decolorizat

In this research, a lucunary Keggin structure, [PMo2W9039]7- was selected as an efficient homogenous catalyst for degradation of an azo dye (direct blue 71) an

期刊

DegradationHomogenous catalystPolyoxometalatesLucunary Keggin structure

Mononitration of phenol derivatives by guanidinium nitrate and silica sulfuric acid under mild condi

其他学术论文