amines相关论文
Fe2Mn(μ3-O)(COO)6 Cluster Based Stable MOF for Oxidative Coupling of Amines via Heterometallic Syner
The direct catalytic oxidative coupling of amines is one of the attracting methods for the synthesis of a variety of pha......
Photocatalytic divergent decarboxylative amination:a metal-free access to aliphatic amines and hydra
Nitrogen-containing motifs are widely present in natural products,bioactive molecules,and drugs.Accordingly,effective sy......
The basis of this study is to identify the versatility of N,N,N\'-trimethyl-N\'-tallow-l,3-diaminopropane (DTTM) sur......
Sc(OTf)3-catalyzed three-component cascade reaction: one-pot synthesis of substituted 3-oxoisoindoli
A facile and efficient approach for the synthesis of N-substituted 3-oxoisoindoline-1-carbonitrile derivatives has been ......
The effect of amines on the percutaneous absorption of ketoprofen in the double-component system con
Purpose: To observe the percutaneous profiles of ketoprofen through rat abdominal skin using different amines in the eth......
Imines are a class of nitrogen compounds of high significance in chemistry.For the high reactivity of the C=N double bon......
A Metal-free Multicomponent Cascade Reaction for the Regiospecific Synthesis of 1,5-Disubstituted 1,
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Intramolecular Hydrogen Bonding-assisted Cyclocondensation of α-Diazo-β-oxoamides with Various Amine
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Transition Metal-Free Alcohol-based New Dehydrative Alkylation Methods Catalyzed by Aldehdyes,Ketone
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The Cartesian Bridge: On the Psychology of Consciousness and the Psychopathology of Addiction and Sc
This paper considers psychometry and the psychochemistry of the biogenic amines as instruments for exploring the psychol......
Efficient separation of phenols from coal tar with aqueous solution of amines by liquid-liquid extra
In this paper,a method of extracting phenols from coal tar by amines aqueous solution was proposed.The effects of variou......
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Chiral primary amines, chiral 1,2-, 1,3-and 1,4-diols have many important chemical and pharmaceutical applications, ......
CO2 capture from the indoor air and concentrated by cyclic adsorption–desorption processes are studied.Y-type zeoli......
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Environmental enrichment combined with fasudil promotes motor function recovery and axonal regenerat
Fasudil,a Rho-associated protein kinase(ROCK)inhibitor,has a protective effect on the central nervous system.In addition......
The regulation of three biogenic amines over the reproductive neuroendocrine activity of the male Scylla serrata was inv......
SENSITIVITY OF ISOLATED RAT UTERUS TO SYMPATHOMIMETIC AMINES FOLLOWING RESERPINE OR DIETHYLSTILBESTR
<正> Qualitative differences in the actions of various sympathomimetic amines have been proved for many years. Fleckenst......
<正> The polymerization mechanism of various vinyl monomers in the presence of aromatic tertiary amines has been studied......
<正> The air oxidation of acrylic esters with or without AIBN has been discussed in some studies. But the air oxidation ......
SYNTHESIS OF POLYAMIDES FROM 3,3’-(ISOPHTHALOYLDIOXY)BIS(4-OXO-3, 4-DIHYDRO-1, 2, 3-BENZOTRIAZINE) A
<正> In a previous paper, we have reported the synthesis of polyamides from active dicster of N-hydroxy-5-norbornene-2, ......
<正> Organic compounds are grouped into 23 categories, namely n-alkane, iso-alkanes, n-1-alkenes, 2-alkenes and iso-alke......
Synthesis, structure and catalytic behavior of ytterbium complexes bearing a phenoxy(quinolinyl)amid
Two ytterbium complexes stabilized by phenoxy(quinolinyl)amide ligand 3,5-Bu t 2 -2-OC 6 H 2 CH 2 N-8-C 9 H 6 N (L) were......
An environmentally benign and highly efficient biomimetic approach for the synthesis of N,N′-diarylsubstituted formamid......
A novel one-pot protocol for the synthesis of substituted 2-aminooxazoline from isonitriles and 2-aminoethanol was devel......
Thiamine hydrochloride(VB1):An efficient catalyst for one-pot synthesis of α-aminophosphonates under
An efficient synthesis of novelα-aminophosphonates by the reaction of aldehydes and amines with triethyl phosphite in t......
Under the high-speed vibration milling conditions,the solvent and catalyst-free azo-Michael addition of chalcone derivat......
Four amine functionalized mesoporous catalysts were synthesized by grafting primary, dualistic and two secondary amines ......
Polyvinylpolypyrrolidone-bromine complex:Mild and efficient polymeric reagent for bromination of act
Mild and efficient method for bromination of electron-rich aromatic compounds is described using polyvinylpolypyrrolidon......
Formamidine derivatives could be used as the building blocks for substituted heterocyclic compounds with various biologi......
Simple route to indeno[1,2-b]quinoline derivatives via a coupling reaction catalyzed by TiO_2 nanopa
A simple,efficient and high yielding approach for the synthesis of indeno[1,2-b]quinolinediones has been developed by a ......
{[K.18-Crown-6]Br3}n , a unique tribromide-type catalyst, was utilized for the N-boc protection of amines and trimethyls......
A small amount of succinimide-N-sulfonic acid efficiently catalyzed the acetylation of a variety alcohols, phenols, thio......
Acylimidazolium acetate was readily prepared in situ from the reaction of imidazole with acetic anhydride and subsequent......
Efficient synthesis of functionalized hydroindoles via catalyst-free multicomponent reactions of nin
An efficient synthesis of hydroindeno[1,2-b]indoles is described via three-component reaction of ninhydrin and cycloalka......
Cyclic phosphoric acid catalyzed one-pot,four-component synthesis of 1,2,4,5-tetrasubstituted imidaz
Cyclic phosphoric acid catalyzed one-pot,four component reactions of benzil,aldehydes,primary amines and ammonium acetat......
A novel, convenient and efficient approach to the synthesis of pyrrole and imidazole derivatives via the reaction betwee......
A series of 1 3-thiazolane derivatives have been synthesized via multicomponent reactions of activated acetylenes,primar......
A simple and efficient approach to one-pot synthesis of mono- and bis-N-aryl-3-aminodihydropyrrol-2-
An efficient and straightforward procedure has been developed for the synthesis of highly substituted mono- and bis-N-ar......
Preparation and Characterization of Thermoresponsive Hyperbranched Polyethylenimine with Plenty of R
Certain amount of primary amine(NH2) groups of hyperbranched polyethylenimine(HPEI) was first protected by Boc groups. S......
Ring opening of aziridine with dialkyl amine took place readily in the presence of catalytic amounts of tri-n-butylphosp......
Amination of tertiary and secondary alcohols using aqueous ammonia as nitrogen source was carried out by a process with ......
An efficient synthesis of methyl 4-hydroxy-6-oxo-1,6-dihydro-2-pyridine carboxylates is described.This involves three co......
A catalytic addition of amine N H bonds to carbodiimides using aluminum chloride as a Lewis acid catalyst is developed.T......
Mannich Base Derivatives of 1,2-Benzisothiazolin-3-one: Syntheses, Crystal Structures and Bioactivit
Twelve Mannich base derivatives of 1,2-benzisothiazolin-3-one were synthesized by the reaction of 1,2-benzisothiazol-3(2......
Sulfonated poly(4-vinylpyridine) heteropolyacid salts:A reusable green solid catalyst for Mannich re
Sulfonated poly(4-vinylpyridine) heteropolyacid salts acted as a heterogeneous catalyst to effectively catalyze the one-......
