amination相关论文
An efficient method for asymmetric synthesis of acyclic α-tertiary amine derivatives has been achieved through enantios......
The Catalyst for Methanol Amination Developed by SRIPT for the First Time Has Been Applied in An 100
Recently, the new-generation A-16 catalyst for methanol amination developed by the SINOPEC Shanghai Research Institute o......
Selective Carbon-Carbon Bond Amination with Redox-Active Aminating Reagents:A Direct Approach to Ani
Amines are among the most fundamental motifs in chemical synthesis,and the introduction of amine building blocks via sel......
Hypervalent iodine mediated C-H amination of quinoxalinones with heteroaromatic amines under metal-f
An efficient and facile method for C-H amination of quinoxalinones with heteroaromatic amines under metal-free condition......
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用二甲氨基丙胺与商品及腈纶反应制得胺化腈纶纤维[1-2],反应条件为以乙二醇为溶剂、反应时间为3h、温度125℃、二甲氨基丙胺与乙......
Heterogenous palladium-catalyzed oxidative amination of C(sp3)-H bond through C-N bond cleavage-form
Transition metal-catalyzed direct amination of C-H bond has emerged as a powerful and efficient protocol for C-N bond fo......
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Metal-free Oxidative C-H Amination of 8-Acylaminoquinolines and Anilides with N-Fluorobenzenesuifoni
Arylamines and their derivatives play an important role in biological active compounds,functional materials as well as o......
Carboxylic acids are pervasive in nature.They are low cost,stable and easy to handle.As a result,carboxylic acids are co......
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Synthesis of Fe3+-doped Aminated Lignin as A Peroxidase Mimic for Colorimetric Detection of H2O2 and
Peroxidase plays an important role in living systems;however,its storage difficulty and easy inactivation have limited i......
The synthesis of N-substituted amines is one of the key transformations in synthetic chemistry and chemical industry,bec......
DDQ-Catalyzed Direct C(sp3)-H Amination of AlkylheteroarenesSynthesis of Biheteroarenes under Aerobi
Biheteroarenes,possess a privileged structural cores in organic functional materials,ligands,and biological activiti......
可以肯定地说,无论是平时使用英语还是参加英语考试,英语动词都是英语所有词类中最重要的.而动词的非谓语形式又是所有动词知识点......
<正> D. C. polarization of 10 mol % CaO-stabilized ZrO2 at different current densities has been investigated at 1300℃ a......
<正> In the study of thermal degradation of high polymers, Madorsky and Straus suggested that degradation of polychlorot......
An efficient synthesis of substituted 1,4-diazepines by a Pd catalyzed amination and sequential hydr
An efficient synthesis of substituted 1,4-diazepines is developed.The accessible intermediates have been obtained via Pd......
在水相体系中, 利用铜催化一系列氨基醇类底物(1.2 mmol)与碘代芳烃(1.0 mmol)进行N-芳基化反应. 由于氨基醇具有双齿配位及相转移......
In this work,the amination of sulfonated polystyrene resin with alkyl secondary amine is investigated.The catalytic acti......
Amino-Konjacglucomannan(NH2-KGM) was prepared through the reaction of ammonium hydroxide with KGM by ultrasonic. The inf......
Synthesis and biological evaluation of a series of novel salicylanilides as inhibitors of EGFR prote
The synthesis and biological evaluation of two series of salicylanilide derivatives on the EGFR and ErbB-2 tyrosine kina......
Amination of electron deficient aryl chlorides promoted by nano sized Mg(OH)_2 under transition meta
This paper presents the amination reactions of electron deficient aryl chlorides promoted by Mg(OH)_2 without transition......
C-H amination by iron-imido/nitrene species has attracted increasing research interest in recent years because of its po......
A new facile approach to N-alkylpyrroles from direct redox reaction of 4-hydroxy-L-proline with alde
An unprecedented acetic acid-catalyzed efficient access to N-alkylpyrroles from reaction of 4-hydroxy-L-proline with a v......
Synthesis,biological evaluation and SAR studies of benzimidazole derivatives as H_1-antihistamine ag
A series of benzimidazole derivatives have been designed,synthesized and evaluated for H_1 antihistamine activity.Six co......
A mild and efficient iridium-catalyzed ortho-C–H amidation with sulfonyl azides by weakly coordinating carboxylic acid ......
C_2-symmetric BINOL-squaramide as efficient organocatalyst for the enantioselective α-amination of 1
The asymmetric a-amination of 1,3-dicarbonyl compounds with dialkyl azodicarboxylates has been achieved by C2-symmetric ......
An efficient and high-yielding synthesis of N~2-arylaminopyrimidine-5-carbonitrile derivatives starting from arylamines ......
Direct amination of pyrimidin-2-yl tosylates with aqueous ammonia under metal-free and mild conditio
A metal-free synthesis of pyrimidine functionalized primary amines via direct amination of pyrimidin-2-yl tosylate with ......
最经常使用的钯催化剂催化的新有点分子间的吲哚 C-H amidation 反应被开发了。当创新的氮来源和环境地良性的氮作为唯一的副产品......
Selective hydrogenation of unprotected indole to indoline over N-doped carbon supported palladium ca
Mesoporous N-doped carbon supported palladium catalyst Pd@CN0.132 was able to efficiently catalyze unprotected indole to......
简单 arenes 与的新奇催化铜的直接 C-N 形成反应便宜并且在相对温和的条件下面的药理学糖精衍生物作为限制试剂与 arenes 被开发......
A facile access for the C–N bond formation by transition metal-free oxidative coupling of benzylic C
Using 2,3-dichloro-5,6-dicyano-p-benzoquinone(DDQ)as the oxidant,we communicate an efficient oxidative C–N coupling of ......
Advances and challenges in palladium-catalyzed intermolecular selective allylic C–H functionalizatio
During the past decade,there was increased interest in the functionalization of the allylic C–H bond of alkenes.As oppo......
An efficient synthesis of 4,5-diamino-3-halofuran-2(5H)-ones has been developed based on a sequential acylation and bisa......
Preparation of a novel magnetic resin for effective removal of both natural organic matter and organ
A novel,bifunctional,hypercrosslinked.magnetic resin W2 was prepared using divinylbenzene(DVB) and glycidyl methacrylate......
With the support by the National Natural Science Foundation of China,the research team led by Prof.Chang Mingxin(常明欣)......
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吲唑和吡唑是两类重要的含氮杂环化合物,具有广泛的生物活性.发展了一类铜促进下腙的C(sp2)—H键氧化胺化反应,简便、高效地构建了......
Gold-catalyzed intermolecular reaction of ynamides with 3-indolyl azides via an unexpected 1,2-alkyl
A gold-catalyzed intermolecular reaction of ynamides with 3-indolyl azides via the presumable a-imino gold carbenes has ......
A concise and efficient approach was developed for the synthesis of mono-substituted and di-substituted pyrimidines prod......
Fluorenone-based polyamines, as novel light-emitting polymers, were synthesized by the condensation polymerization of 3,......
“This is what we are trying to produce from fermentation via synthetic microbial cell factories,”Prof.WANG Qinhong sho......
A direct C–H amination reaction of N-Ts-2-Styrylaniline derivatives to realize the synthesis of indole derivatives was ......
Hexamethylenediamine(HMDA) is an important reagent for the synthesis of Nylon-6,6, and it is usually produced by the hyd......
The atomically economic and green chemical reaction of direct amination of isobutylene to tertbutylamine, particularly u......
