Amino Derivatives
아미노 유도체

Amino Derivatives(아미노 유도체)란 무엇입니까?

Amino Derivatives 아미노 유도체 - , triarylamino derivatives, are of great interest for the production of organic photovoltaic materials. ^[1] The current study intends a better understanding of the interactions of target CECs (particularly, propylparaben (PPB) as a model) and three Zn-based layered pillared MOFs: CIM-81 [Zn2(tz)2(bdc)] (Htz = 1,2,4-triazole and H2bdc = 1,4-benzenedicarboxylic acid) and their amino derivatives [Zn2(NH2-tz)2(bdc)] CIM-82 and [Zn2(tz)2(NH2-bdc)] CIM-83 (NH2-Htz = 3-amino-1,2,4-triazole and NH2-H2bdc = 2-amino-1,4-benzenedicarboxylic acid). ^[2] 7 mV) ultra-small cerium cations/complexes- stabilized maghemite nanoparticles in water as an efficient and reusable nanoscaled catalyst for the nucleophilic addition reaction of various amines with α,β-unsaturated carbonyl compounds to give corresponding β-amino derivatives under ultrasonic irradiation. ^[3] The latter is clearly restricted to P-amino derivatives because of their enhanced π-donation capability, as evidenced in a recent study on umpolung of these reactive intermediates. ^[4] Ten new UA enamino derivatives with variation in the terpene fragment and substituent of the UA backbone were synthesized and tested as TDP1 inhibitors. ^[5] Conventional drugs like azole and amino derivatives are known to treat fungal skin diseases. ^[6] The reduction of 4-oximes derived from 1β-hydroxy-, 1β,13-epoxy-, and 1,1-(ethylenedioxy)dihydroquinopimaric acid methyl esters, as well as from 1β-hydroxydihydroquinopimaric acid amides, with sodium cyanotrihydroborate in the presence of titanium(III) chloride and sodium acetate afforded new 4α-amino derivatives. ^[7] Arylamino derivatives of both the corresponding nitroquinolones and nitrosoquinolones were first obtained by direct nucleophilic substitution of hydrogen in the molecules of 1-methyl-5(6,7,8)-nitroquinolin-2(1Н)-ones. ^[8] The metal NYs-insulating ligands-TMCs QDs photosystems can efficiently mediate the minority carrier transport across the intermediate insulating ligand layers with minimal recombination, thereby resulting in the significantly enhanced net efficiency of multifarious photoactivities toward selective organic transformation including anaerobic photoreduction of nitroaromatics to amino derivatives and selective photo-oxidation of aromatic alcohols to aldehydes under visible light irradiation. ^[9] Nitroreductases (NTRs) mediate the reduction of nitroaromatic compounds to the corresponding nitrite, hydroxylamine, or amino derivatives. ^[10] The molecular structures of the phenyl (3), methoxy (4), and amino derivatives (5) were elucidated by single-crystal X-ray diffraction analysis and their crystal packing investigated by Hirshfeld surface analysis along with 2D fingerprint plots. ^[11] Herein, we report the tumor cell growth inhibitory activity of carbazole alkaloids and amino derivatives, as well as their potential activation of p53. ^[12] Diazepines were obtained via treatment of enones with 1,2-diamino derivatives. ^[13] Three nitro derivatives, viz 2-nitroaniline (2NA), 3-nitroaniline (3NA) and 4-nitroaniline (4NA) were selected to investigate and evaluate their reduction behaviors into amino derivatives by the reductive action of ZrSiO4@NPANI@nZVCu nanocatalyst. ^[14] The unexpected electron-withdrawing capability of ultrathin PDDA layer endows WBS (SnO 2, TiO2)@PDDA@TMCs (CdSe, CdS) QDs heterostructures with significantly enhanced net efficiency of photoactivities toward selective anaerobic reduction of nitroaromatics to amino derivatives under visible light irradiation. ^[15] 4-Amino-5-(quinolin-2-yl)-4H-1,2,4-triazole-3-thiol was synthesized, and a number of 4-(ethyl, aryl)idenamino derivatives were obtained on its basis. ^[16] The chloro, methoxy, cholroacetoxy, imidazolyl, azide, and arylamino derivatives were prepared to obtain the pyridine-−C2 functionalized derivatives. ^[17] Nitroreductases belong to a member of flavin-containing enzymes that can reduce nitroaromatic compounds to amino derivatives with NADH as an electron donor. ^[18] A biological screening of the potential cytotoxicity of selected synthesized compounds on HT-29 and PC-3 cell lines, as well as on the L-929 cell line, proved that some amino derivatives of phthalazinone show interesting anticancer activities. ^[19] 5-Amino-2,3-dihydrophthalazine-1,4-dione (Luminol 1) reacted with some organophosphorus reagents such as phosphonium ylides, trialkyl phosphites, and tris(dialkylamino)phosphines to afford the corresponding olefinic products 5a-e, alkoxy-, and dialkylamino derivatives of Luminol 6a-e. ^[20] These diamines were converted into aminosilanes using silicon tetrachloride and dimethyldichlorosilane directly and via the N,N’-bis(trimethylsilylated) amino derivatives. ^[21] Arylamino derivatives of both the corresponding nitroquinolones and nitrosoquinolones were first obtained by direct nucleophilic substitution of hydrogen in the molecules of 1-methyl-5(6,7,8)-nitroquinolin-2(1 Н )-ones. ^[22] Acylation of amino derivatives of nicotinates and isonicotinates with 5-arylisoxazole- and 4,5-dichloroisothiazolecarbonyl chlorides leads to the esters and amides with isoxazole and isothiazole residues. ^[23] The structural similarity of amino derivatives of benzimidazole with purines makes it a fascinating nucleus for the development of anticancer, antimicrobial and anti-HIV agents. ^[24] These secondary metabolites are mainly categorized into polyphenols, linear polyketides, macrolides, macrolactams, thiazolyl peptides, cyclic peptides, glycopeptides, amide and amino derivatives, glycoside derivatives, enediyne derivatives and sesquiterpenes. ^[25] The synthesis of hydroxyamino derivatives from spirostan and 22-oxocholestane compounds was improved. ^[26] We choose the family 2-(2'-aminophyenyl)benzothiazole and its amino derivatives as paradigms, which all possess the NH-type intramolecular hydrogen bond (H-bond), and investigate the corresponding ESIPT reaction. ^[27] CL-20 in these complexes was surrounded by methyl, nitro, and amino derivatives of 4-nitropyrazole. ^[28] Amino acid derivatives undergo non-Kolbe electrolysis to afford chiral  α -alkoxyamino derivatives through intermediate chiral carbenium ions. ^[29] A new method was developed to synthesize 2-amino derivatives of 3,1-benzoxazines and 3,1-benzothiazines on the basis of о-(cyclopent-1-en-1-yl)aniline by heterocyclization of phenyl- and allylurea and thiourea derivatives in the presence of CF3CO2H, H2O2, or Br2. ^[30] This review collects the most relevant and practical utilizations of α-amido sulfones appeared in the literature after 2005 with particular emphasis on asymmetric synthesis of amino derivatives. ^[31] Comparison of amino and des-amino derivatives in bacterial strains differing in membrane permeability and efflux capabilities demonstrate that the amine is required not only for target engagement but also for permeation and accumulation in Escherichia coli. ^[32] For the formation of sulfamethoxazole transformation products, including its nitro, nitroso and desamino derivatives, the presence of the primary aromatic amine group is key. ^[33] A new series of 1H-pyrazolo[3,4-d]pyrimidin-4-amino derivatives were synthesized and optimized by introducing a functional 3,5-disubstituted-1H-pyrazole moiety into the C-3 moiety of pyrazole template, and then were biologically evaluated as potent Janus kinase 2 (JAK2) inhibitors. ^[34] In particular, a broad range of amino derivatives of sophorolipid biosurfactant was recently prepared with the goal of producing biobased antimicrobial and transfection agents, of which the efficiency strongly depends on their molecular structure and unpredictable self-assembly behavior. ^[35] In line with this, Sc(OTf)3-, copper(II) triflate-, and SnCl4-catalyzed acetolysis of diacetylamino and acetyl(benzyl)amino derivatives (7 and 9) did not afford the desired acetolysis products. ^[36] The purpose of the work was an attempt to summarize the literature in recent years related to the methods of synthesis and study of physico-chemical properties 3-thio- and 3-thio-4-amino derivatives of 1,2,4-triazole. ^[37] Reaction of the same starting compound with urethane yielded 3-chloropyrido[2,1-f][1,2,4]triazinium salt which readily reacted with secondary amines to afford 3-amino derivatives. ^[38] The aminolysis reactions of N3P3Cl4[NH(CH2)3O] and N3P3Cl4[NHBut]2 with dibenzlyamine led to formation of bis geminal dibenzylamino derivatives (4d and 4e). ^[39] In this work, a series of 13-amino derivatives of PCL were synthesized through Michael addition reaction. ^[40] Treatment of Fe[NCS]2 or Fe[NCSe]2 with 4,6-di(pyrazol-1-yl)-2H-pyrimidine (L5) or its 2-methyl and 2-amino derivatives (L6 and L7) yields mononuclear [Fe(NCE)2L2] and/or the 1D coordination polymers catena-[Fe(NCE)2(μ-L)] (E = S or Se, L = L5-L7). ^[41] Direct SNH amidation of 5-, 6-, 7-, and 8-nitroquinolines in anhydrous DMSO was used to obtain the respective aroylamino derivatives of nitro- and nitrosoquinolines. ^[42] Though thiolatad chlorocyclotriphosphazenes are used for starting material of thiolated polyphosphazenes and anti-cancer drugs, preparation of thiophenoxyphosphazenes remains much less studied than the synthesis of the analogous aryloxy and amino derivatives; there are few reports dealing with synthesis of tetrathiocyclotriphosphazenes, and mixture of dithio, tetrathio, and hexathio derivatives were obtained. ^[43] A series of novel BF2 complexes, bearing a five-membered heterocyclic ring (with X = NMe, O, and S), were synthesized and characterized with a focus on the influence of atom exchange on the photophysical properties of both unsubstituted and dimethylamino derivatives. ^[44] 1,2,4‐Oxadiazole[4,5‐a]piridinium chloride adds nucleophiles to undergo electrocyclic ring opening affording 1,2,4‐oxadiazole dienamino derivatives. ^[45] Three-component cyclocondensation of primary aliphatic amines and amino derivatives of maleopimaric acid methyl ester with formaldehyde and carbochain (1,2-ethane-, 1,3-propane-, 1,4-butane-, 1,5-pentane-, 1,6-hexanedithiols) α,ω-dithiols or 3,6-dioxa-1,8-octanedithiol produced N-substituted thiazacycloalkanes. ^[46] Direct S N H amidation of 5-, 6-, 7-, and 8-nitroquinolines in anhydrous DMSO was used to obtain the respective aroylamino derivatives of nitro- and nitrosoquinolines. ^[47] In this work, a new series of N-arylmethylideneamino derivatives of phthalimide and 4-nitro phthalimide were designed and synthesized. ^[48] Here, we report the design, synthesis and biological evaluation of 4-(4,5,6,7-tetrahydrofuro[3,2-c]pyridin-2-yl) pyrimidin-2-amino derivatives as JAK inhibitors. ^[49] 1 % sodium carbonate solution and at room temperature on vigorous stirring given 2-amino-7-hydroxy-4-phenyl-4H-1benzopyran-3-carbonitrile which on O-alkylation in presence of dry potassium carbonate in dry acetone at 70-80 0 C with 1,2-chloroethyl pyrrolidine,1,2-chloroethyl piperidine, 1,2-cholro ethyl morpholine given ethoxy pyrollidine , ethoxypiperidine and ethoxymorpholine substituted benzopyran intermediates, which on further reaction with formic acid and urea, in specific reaction conditions cyclize the amino and carbonitrile part in substrate and converted into different novel chromeno carboxy and amino derivatives of pyrimidine. ^[50]
, 트리아릴아미노 유도체는 유기 광전지 재료의 생산에 큰 관심을 끌고 있습니다. ^[1] 현재 연구는 대상 CEC(특히 프로필파라벤(PPB)를 모델로 사용)와 3개의 Zn 기반 적층 기둥 MOF: CIM-81 [Zn2(tz)2(bdc)](Htz = 1 ,2,4-트리아졸 및 H2bdc = 1,4-벤젠디카르복실산) 및 이들의 아미노 유도체 [Zn2(NH2-tz)2(bdc)] CIM-82 및 [Zn2(tz)2(NH2-bdc)] CIM- 83(NH2-Htz = 3-아미노-1,2,4-트리아졸 및 NH2-H2bdc = 2-아미노-1,4-벤젠디카르복실산). ^[2] 7 mV) 초음파 조사하에서 상응하는 β-아미노 유도체�