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1 lysis, focusing mainly on other heterocyclic aromatics.
2 rapping (TMT) to a series of key fluorinated aromatics.
4 classical organic chemistry the triplet non-aromatic 2,4,6-cyclooctatriene (C8 H8 ) and the triplet
5 -H benzoxylation of tertiary benzamides with aromatic acids by weak O-amide coordination in the prese
6 NO conversion mediated by vitamins C, E, and aromatic alcohols has been recently shown to be feasible
7 ly synthesized homopropagylic or homoallylic aromatic alcohols in the presence of nitriles has been e
8 ecognition of a wide variety of aliphatic or aromatic aldehydes and ketones, as demonstrated by hiera
10 study of nickel-catalyzed decarbonylation of aromatic aldehydes under relatively mild conditions.
11 -pot three-component reaction of arylamines, aromatic aldehydes, and cyclic ketones was described for
13 s (up to >20:1 E/Z) in high selectivity with aromatic, alpha,beta-unsaturated, and aliphatic aldehyde
14 ures, we have explored the effect of bending aromatic amide beta-sheets using building blocks that im
15 understanding of the covalent interaction of aromatic amine metabolites with protein nucleophiles.
17 14 amines including the two potent mutagenic aromatic amines 2,3- and 2,8-phenazinediamine, which wer
18 le DNAN is known to biotransform in soils to aromatic amines and azo-dimers, it is seldom mineralized
19 ed it highly efficient for the extraction of aromatic amines in a wide polarity range (log Kow values
20 d data evaluation methods aiming to identify aromatic amines in six mutagenic wastewater effluents fr
23 especially important in the case of (hetero)aromatic amines-essentially a one-pot reaction with no i
26 ro-l-m-tyrosine ([(18)F]FMT; a substrate for aromatic amino acid decarboxylase), baseline D2/3 recept
27 by which plants maintain intercompartmental aromatic amino acid homeostasis, and provide critical in
29 rimental effects of hyperaccumulation of the aromatic amino acid phenylalanine (Phe) in animals, know
30 associated benzene rings (a simple model of aromatic amino acid side chains) can switch inherent dyn
32 nscriptional activation of genes involved in aromatic amino acid, S-adenosyl methionine (SAM) and fol
33 ating branched-chain amino acids (BCAAs) and aromatic amino acids (AAAs) have been shown to be associ
41 hin C reveals a distinct approach to install aromatic amino groups in metabolites and raises question
42 s ability to efficiently oxidize an array of aromatic and aliphatic aldehydes, including the reactive
45 s suggests the existence of polycarboxylated aromatic and condensed aromatic formulas, with CHON-type
47 e replacement of a CH group with a N atom in aromatic and heteroaromatic ring systems can have many i
48 under mild conditions and engage a range of aromatic and heteroaromatic systems present in the barbi
51 in this protocol can be further reacted with aromatic and vinyl halides, under palladium catalysis, t
53 nized by LDI can be classified as aliphatic, aromatic, and condensed aromatics in approximately equal
54 group fractions (including acids, carbonyls, aromatics, and aliphatics) were calculated to characteri
55 show that the cohesive properties of simple aromatic- and lysine-rich peptides rival those of the st
57 ult in supramolecular hydrogels upon mixing, aromatic-aromatic interactions promote the pentapeptides
58 ing helical segments flanking a central bent aromatic beta-sheet were then synthesized and shown to f
59 oxylic acids after oxidative cleavage of the aromatic bond with two vicinal hydroxy groups to yield s
60 roteins synthetically modified with a simple aromatic boronate motif are actively trafficked to the n
64 d regioselective ortho-specific nitration of aromatic C(sp(2))-H bonds using chelation-assisted remov
68 ugh all such reader proteins bind Kme3 in an aromatic cage, the driving force for binding may differ;
70 ing carboxylates and that the enhancement of aromatic carbonates is more pronounced indicates that th
71 ated in TS and that TS preferentially buries aromatic carbons and amide nitrogens while leaving amide
74 ma-bond metathesis of silylated alkynes with aromatic carboxylic acids on the Ag(111) and Au(111) sur
77 The elaboration of the resorcin[4]arene's aromatic cavity produced a self-folding, deep hexaamide
79 explore how the fusion of benzene rings onto aromatic chameleonic units represented by biphenylene, d
81 prehensive understanding of local and global aromatic characters of various rings in fused ring syste
83 e investigated in order to: i) elucidate the aromatic composition by means of HS-SPME coupled with GC
84 and are synthesized by the acylation of the aromatic compound vanillylamine (derived from the phenyl
86 argoes within capsules, including polycyclic aromatic compounds and complex organic drugs, to be brou
87 atter consists of a mixture of aliphatic and aromatic compounds and functional groups such as amides.
90 for the reliable quantification of suitable aromatic compounds in a high throughput biodegradation s
93 id dearomative difunctionalization of simple aromatic compounds into functional small molecules amena
95 ese nitrogen and carboxyl functionalities of aromatic compounds may also impart significant Pu chelat
96 s have been generally presumed to metabolize aromatic compounds to acetate, CO2 , H2 and formate, com
97 occaceae, fermenting carbohydrates and plant aromatic compounds, constituted the bulk of the large-in
98 The studied compounds include alkaloids, aromatic compounds, flavonoids, volatiles, sesquiterpeno
102 condensation products, named trace-extended aromatic condensation products (TEACOPs), which are acti
106 bstitution pattern of the polyketide-derived aromatic core that seemingly contradicts the established
107 embedding of a compensating charge within an aromatic cyclononatetraenide ring by the symmetric super
109 -methoxycatechol (all proxies for oxygenated aromatics derived from benzene, toluene, and anisole) re
110 es exhibit remarkably high reactivity toward aromatic diazonium ions and this reaction can be used to
111 Although the signals of these heterocyclic aromatics diminished with distance, some were detected a
114 ls available for overcoming the considerable aromatic energies inherent to these building blocks limi
115 (linear or branched at the alpha-carbon) and aromatic ester groups have been synthesized, their solid
116 ive in promoting the reductive hydrolysis of aromatic ethers in aqueous phase at relatively mild temp
118 quantum yields, as waters enriched in highly aromatic formulas exhibit much higher rates of light abs
119 e of polycarboxylated aromatic and condensed aromatic formulas, with CHON-type COO KMD formulas relat
123 e or monophosphonate groups are masked by an aromatic group and an amino acid ester moiety, which are
131 Recently, it was reported that C-H bonds in aromatic heterocycles were converted to C-Si bonds by re
133 soils of broad pH (4.26-8.43) and polycyclic aromatic hydrocarbon (PAH) gradients (0.18-20.68 mg kg(-
135 t approach currently employed for polycyclic aromatic hydrocarbon (PAH)-contaminated media, wherein c
136 by oxidation with DDQ, afforded a polycyclic aromatic hydrocarbon (PAH)-porphyrin hybrid in 38% yield
137 onal synthesis of cyclopentafused-polycyclic aromatic hydrocarbon embedded ladder polymers using a pa
140 d oligomers featuring a nonplanar polycyclic aromatic hydrocarbon, corannulene, and a planar aromatic
142 l, gas + particle-associated) for polycyclic aromatic hydrocarbons ( summation operator13 PAHs) were
145 Protection Agency (EPA)-priority polycyclic aromatic hydrocarbons (PAHs) adsorbed on LCPM from therm
148 g to rationalize the formation of polycyclic aromatic hydrocarbons (PAHs) as detected in carbonaceous
149 his study aimed at evaluating the polycyclic aromatic hydrocarbons (PAHs) contamination of commercial
150 tic pollutants that co-occur with polycyclic aromatic hydrocarbons (PAHs) in contaminated soils.
152 important sources of exposure to polycyclic aromatic hydrocarbons (PAHs), a group of organic chemica
154 d aromatics (parent and alkylated-polycyclic aromatic hydrocarbons and dibenzothiophenes) were exclud
156 btained mass spectra of five pure polycyclic aromatic hydrocarbons as well as complex petroleum sampl
157 cedure for the photooxidation of a family of aromatic hydrocarbons by a phosphate-bearing flavin mono
158 gradation at 0 degrees C (1000 m), where the aromatic hydrocarbons fluoranthene, anthracene, and Dibe
159 ted with environmental exposure to gasoline; aromatic hydrocarbons from refinery pollution, petroleum
160 bic guests, including fullerenes, polycyclic aromatic hydrocarbons, and steroids, with subtle differe
161 enerate fractions of saturated hydrocarbons, aromatic hydrocarbons, basic compounds, naphthenic acids
163 ds (levoglucosan and resin acids, polycyclic aromatic hydrocarbons, nicotine) in the mass spectra wer
164 ting from shale formations (e.g., polycyclic aromatic hydrocarbons, phthalates), fracturing fluids (e
166 y, whereas simultaneous substitution of four aromatic/hydrophobic residues with Ala dramatically impa
167 amics simulations, here we identified single aromatic/hydrophobic residues within the amyloid core IA
168 with a substrate bearing both aliphatic and aromatic hydroxy groups the enzyme preferentially silyla
169 [Ni(III) (mu-O)2 Co(III) ](2+) core through aromatic hydroxylation reactions represent a new domain
170 its 4+ oxidation state (80 pi electrons) and aromatic in its 6+ oxidation state (78 pi electrons).
172 sified as aliphatic, aromatic, and condensed aromatics in approximately equal measure, while aliphati
173 ts to improve the production of biofuels and aromatic industrial products as well as increase disease
174 cial; this study explores the nature of urea-aromatic interactions relevant in urea-assisted protein
177 T/nectin-2 interaction and revealed that an "aromatic key" of nectin-2 is critical for this interacti
179 F110 up-regulates tyrosine hydroxylase (TH), aromatic l-amino acid decarboxylase (AADC), and GTP cycl
180 ericytes that ectopically express the enzyme aromatic L-amino acid decarboxylase (AADC), which synthe
181 ertion into a C horizontal lineC bond of its aromatic ligand framework to give silacycloheptatriene (
182 to 2017 concerning the organic reactions of aromatic ligands eta(2)-coordinated to tungsten or molyb
183 mation; [M](+*) for alkanes, ketones, FAMEs, aromatics, [M-H](+*) for chloroalkanes, and [M-H2O](+*)
184 te feed composition indicate that both fully aromatic membranes achieved similar rejection despite th
185 tion, and quantum mechanical calculations on aromatic model systems reveal that such interactions are
186 s of main-chain boron-containing CPs without aromatic moieties within the polymer backbone, potential
187 udied in different size regimes: the largest aromatic molecules have diameters of about one nanometre
190 erogen (kerogen prefers and sorbs polars and aromatics more than saturates, leading to splitting of o
191 et motif of a protein, being connected to an aromatic motif (i.e., pyrene) at their C-terminal, self-
192 ve layers of two fully aromatic and two semi-aromatic nanofiltration membranes were studied along wit
194 diation, typical mono- and multi-substituted aromatic olefins could be converted into ketones and ald
198 eference for a ligand conformation where the aromatic panels lie tangent to the edges of the tetrahed
202 perties of those substituents, and secondary aromatic pharmacophores can enhance agonist efficacy for
203 hydroxyl group and, then, by addition of one aromatic phenol carbon to the carbon-carbon double bond
205 he S-H sigma* toward the ring carbons and an aromatic pi orbital rather than toward the aromatic cent
214 s area provide fundamental insights into the aromatic properties, tautomerization, and reactivity of
215 ution (12% v/v) and 1083microg/L in a fruity aromatic reconstitution, reflecting its presence in wine
217 ervations suggest that intercalation by this aromatic residue is one of the earliest steps in the sea
218 ng adaptor depends on a network of polar and aromatic residues along the length of the TM domain.
219 dinium, can preferentially accumulate around aromatic residues and that tetrapropylammonium undergoes
220 nct changes in the electronic environment of aromatic residues in this peptide compared to that of th
221 we performed alanine scanning mutagenesis of aromatic residues located in transmembrane helices II, I
223 ture is formed by intermolecular stacking of aromatic residues, which would spatially constrain the k
227 in consistent proportions in a set of elite aromatic rice varieties from South East Asia and Austral
228 ntacts, and hydrogen bonds and specific atom-aromatic ring (cation-pi, donor-pi, halogen-pi, and carb
229 halogen-pi, and carbon-pi) and aromatic ring-aromatic ring (pi-pi) interactions, within user-submitte
231 gnificant preference for the centroid of the aromatic ring and distances near the sum of the van der
235 epends on the pi-pi interactions between the aromatic ring of the C-2 protecting group with the exocy
236 of the transition states, we found that the aromatic ring of the phenyl aliphatic amines may form ca
238 umber, number of oxygen atoms, and number of aromatic ring structures, lead to over fit models, and a
239 pi, donor-pi, halogen-pi, and carbon-pi) and aromatic ring-aromatic ring (pi-pi) interactions, within
242 ridinyl ring of 2 could be replaced by other aromatic rings and the pyrrolidinyl ring is not required
243 ribac, a member of the PYBs, possesses three aromatic rings and these adopt a twisted "S"-shaped conf
245 ens show a common scaffold consisting of two aromatic rings connected by a linear or a cyclic spacer.
247 ir widespread use to forge bonds between two aromatic rings has enabled every branch of chemical scie
252 dorsing the inorganic benzene as a versatile aromatic scaffold for engineering of molecular materials
253 sn-X-Ser/Thr (NXS/T) sequon and the enhanced aromatic sequons (Phe-X-Asn-X-Thr and Phe-X-X-Asn-X-Thr)
254 We then introduced the optimized-enhanced aromatic sequons into other glycoproteins and observed a
257 es was essentially investigated with peptoid aromatic side chains, among which the chiral 1-naphthyle
259 stinct sub-states characterized by different aromatic side-chain conformations at the RNA-binding sur
260 t states and that a conformational switch of aromatic side-chains fine-tunes sequence specific bindin
263 sed n-sigma* hydrogen bond) and amide sp(2)O-aromatic sp(2)C (proposed n-pi*) interactions are favora
265 an cyclization irreversible due to favorable aromatic stabilization energy, while extended linear ben
266 y, we validate the ubiquitous nature of urea-aromatic stacking interactions by analyzing experimental
269 r of common organic functional groups (e.g., aromatic substituents, halides, isolated mono- and di-su
277 Here we perform an abiotic electrophilic aromatic substitution reaction, which is directed precis
278 tic halogenation reactions range from simple aromatic substitutions to stereoselective C-H functional
279 ylation is facile with partially fluorinated aromatic substrates containing two ortho fluorine substi
280 COFs) to date are made from relatively small aromatic subunits, which can only absorb the high-energy
287 tic chain or a chain carrying an appropriate aromatic system, such as the biphenyl system, and a free
289 based N-phenylbenzoxazine with aliphatic and aromatic thiols was investigated in solvent-mediated and
290 so that they can be changed from diatropic ('aromatic') to paratropic ('antiaromatic') simply by chan
292 ative of the formation of the corresponding "aromatic triplet" species according to the Baird's rule
293 matic hydrocarbon, corannulene, and a planar aromatic unit, thiophene, is synthesized through an iter
298 this study suggest these phenolic and nitro-aromatic will partition into the condensed state for a w
299 -interface membrane-proximal external region aromatics with hydrophobic residues of the transmembrane
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