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1 mide bond formation from carboxylic acid and amine.
2 rovide 2 equiv of the corresponding aromatic amine.
3 alpha-functionalization of cyclic secondary amines.
4 ted amidation activity for various acids and amines.
5 ctions during chloramination of the tertiary amines.
6 e analyzed samples were positive in aromatic amines.
7 nation of 1,3-dienes to generate homoallylic amines.
8 es, and provides access to valuable benzylic amines.
9 a possible link to the presence of aromatic amines.
10 n-coupled receptor bound by endogenous trace amines.
11 mportant methods for the synthesis of chiral amines.
12 palladium-catalyzed alkenylation of tertiary amines.
13 erse array of functionalized enantioenriched amines.
14 trogen, including low molecular weight alkyl-amines.
15 erance with a range of primary and secondary amines.
16 ends on the ring size of the starting cyclic amines.
17 e of many of the common interfering biogenic amines.
18 th alpha-halocarbonyls and aryl or aliphatic amines.
19 le catalyzed kinetic resolution of aliphatic amines.
20 ) catalyses oxidative deamination of primary amines.
22 including the two potent mutagenic aromatic amines 2,3- and 2,8-phenazinediamine, which were reporte
24 tively, whereas 8,9-disubstituted-9H-purin-6-amines 27-31 and 6-imino-8,9-disubstituted-6,9-dihydro-1
25 ibofuranosyl)-6-imino-1,6-dihydropyrimidin-4-amines 3 or 4-(N-ribofuranosyl)-6-aminopyrimidines 4 via
26 ino-8,9-disubstituted-6,9-dihydro-1H-purin-1-amines 32-33 were obtained in two steps using formamide
31 pecific strain-release "cyclopentylation" of amines, alcohols, thiols, carboxylic acids, and other he
35 henylpyrimidin-2-yl)[2-(2-pyridylamino)ethyl]amine analogues which are inhibitors of human glycogen s
37 covered by Hugo Schiff, condensation between amine and aldehyde represents one of the most ubiquitous
38 te stage sequential functionalization of the amine and amide nitrogens to rapidly produce diverse ana
40 teraction between the pseudopilin N-terminal amine and E5 to limit polar interactions with membrane p
42 ation, overcoming long-standing and unsolved amine and organoboron limitations of this valuable trans
43 ff-cycle inhibitory processes, the source of amine and organoboron reactivity issues, and the origin
44 plore how two nonionic polar groups (primary amine and primary amide) influence hydrophobic interacti
45 ycol generating, after condensation with the amine and tautomeric equilibrium, the corresponding pyrr
46 le is activated by the catalyst's protonated amine and that the nucleophile binds to the thiourea moi
47 t restraints on their tertiary or quaternary amine and their distance to an ester or related center.
49 at were not affected by the type of tertiary amine and treatment conditions, suggesting that the obse
50 we have identified novel N-methyl-containing amines and amides, primary amides, and novel N-acetylate
51 that methanesulfonic acid (MSA) reacts with amines and ammonia to form particles, which is expected
52 ibility of this reaction with secondary free amines and anilines also overcomes the limitations of pa
53 s known to biotransform in soils to aromatic amines and azo-dimers, it is seldom mineralized by indig
54 t reaction between o-nitrochalcones, primary amines and beta-dicarbonyl compounds in the presence of
55 ethod for the oxidation of benzylic carbons (amines and cyanides) into corresponding benzamides using
57 chiral lipophilic and conformationally rigid amines and heterocycles by decarboxylation of adamantane
59 r was further tested with different biogenic amines and ratiometric response was obtained for tyramin
60 are formed upon bonding of CO2 with surface amines and readily released from the surface by pressure
62 olite of diallyl monosulfide, alkylates both amines and thiols under physiologically relevant conditi
63 i) high contents of spermine, total biogenic amines and total polyamines; and iii) the highest spermi
64 e prereaction of the catalyst, aldehyde, and amine, and instead, the diazo compound could be added di
65 sical properties of nitrosamines, the parent amine, and the influence of the physical properties of t
66 tween 0.03mg/L and 0.63mg/L for the biogenic amines, and 0.05mg/L and 5.19mg/L for other compounds.
68 idines from azirine-2-carbaldehydes, primary amines, and diazo carbonyl compounds under Rh(II) cataly
69 icomponent trans-aziridination of aldehydes, amines, and diazo compounds with BOROX catalysts is deve
70 of structurally diverse beta-ketoenols with amines, and use it to prepare novel two-dimensional (2D)
71 hael addition of ethenesulfonyl fluoride and amines/anilines while the BB monomers were obtained from
77 hat are most likely to accumulate contain an amine, are amphiphilic and rigid, and have low globulari
78 ation, beta-aminoalkylation, dehalogenation, amine arylation, and decarboxylative radical formation).
84 tep was found to be more facile with smaller amines at the expense of a more difficult dissociation o
85 a wide range of amines, which include ethyl amines, azetidines, pyrrolidines, piperidines, azepanes,
86 aimed to assess lipid oxidation and biogenic amine (BA) development in "muxama", a dry-cured tuna mus
88 amines suggest that the steric nature of the amine base additive exerts a significant influence on th
91 NH2 as a highly reactive and stereoselective amine-based catalyst that allows C-C bond formations to
92 pH halts dichloramine formation, it converts amine-based NDMA precursors to their more reactive, neut
94 ient of many disinfectants-to benzyldimethyl amine (BDMA) was identified in the genome of Pseudomonas
99 n be derivatized to afford a range of chiral amine building blocks incorporating motifs readily encou
100 tegy for the synthesis of high-value allylic amine building blocks that does not require the use of t
102 , the selective mono-alkylation of aliphatic amines by unactivated, hindered halides persists as a la
103 n reaction whereas both the aldehyde and the amine can possess a wide range of structural and electro
106 ial aldolase RA95.5-8, for example, exploits amine catalysis to promote mechanistically diverse carbo
108 reaction development was the use of a chiral amine catalyst, bearing a redox-active carbazole unit, w
110 mic DNA that readily undergo spontaneous and amine-catalyzed strand cleavage reactions that generate
111 interaction between tryptophan (Trp) and an amine cation are shown to absorb and fluoresce in the vi
112 ment of small interfering RNA-releasing poly(amine-co-ester) nanoparticles, distinguished by their hi
114 tructural effects of these two key principal amine compounds imposed by hydrogen bonding to water, wh
115 cond, we investigated the distribution of 12 amine-containing and eight control micropollutants in bo
116 nes, phenethylamines and phenylpropylamines; amine-containing building blocks of great utility in man
117 hat it is an important removal mechanism for amine-containing micropollutants in batch experiments wi
118 ulk heterojunction polymeric films, in which amine-containing polymers were mixed in the solution use
122 H2, Mo hydride complexes bearing protonated amines, [CpMo(H)(CO)(P2N2H)](+), were characterized by s
124 estinal concentrations of SCFAs and biogenic amines decreased with the dietary protein reduction.
126 ions that enable stereoselective addition of amine derivatives and alcohols onto pendant unactivated
127 ies of 4-thiazol-N-(pyridin-2-yl)pyrimidin-2-amine derivatives as highly potent and selective inhibit
130 ecarboxylase (AADC), which synthesizes trace amines directly from dietary amino acids (such as trypto
132 catalyst, an iridium photosensitizer, and an amine electron donor, is capable of coupling halocarbons
134 ntaining the CNCs into a toluene solution of amine end-functionalized polystyrene are completely supp
135 ly important in the case of (hetero)aromatic amines-essentially a one-pot reaction with no isolation
136 ion is highly selective for the alpha-C-H of amines, ethers and sulphides, which are commonly found i
137 owing to its capability to label the primary amines exposed on protein surface, but also could be app
138 cal and microbiological parameters, biogenic amines, fatty acids and texture profiles and sensory pan
139 al condensation of aryl isothiocyanates with amines followed by dehydrosulfurization and guanylation
140 er to access a variety of useful homoallylic amines from simple commercially available starting mater
141 he molecular pathways through which biogenic amines function in model organisms may improve our under
142 ification of carbon electrodes with carboxyl-amine functionalities offers protection against formatio
143 he proposed biosensor by copolymerization of amine functionalized monomer, which is indispensable to
144 proved in situ membrane healing method using amine-functionalized silica microparticles that is effec
146 donating phosphine ligand and the most basic amine functions performs best among the series, with tur
148 This finding suggests that replacing an amine group (K side chain) with a primary amide group (Q
149 ers an acyl chain from a phospholipid to the amine group of the N-terminal cysteine residue of the ap
150 containing a thiol, a thioether, or an extra amine group such as arginine, cysteine, lysine, methioni
155 ffinity to the donor groups (COO(-) and some amine groups in its deprotonated form, NH2) of cysteine
156 functionalized with mixture of carboxyl and amine groups NDandante or amine NDamine, carboxyl NDvox
157 neither naphthalene-based modifiers without amine groups nor those with tertiary amine moieties are
158 In addition, computations indicate that the amine groups shift their pKa values due to the confined
159 ganic framework functionalized with tertiary amine groups that exhibits high capacities for radioacti
160 ompounds with hydrocarbon ester and tertiary amine groups, the bulk polymer itself is elastomeric and
161 onfirmed the surface modification of CNTs by amine groups, whereas dynamic light scattering establish
165 tion of methylamine, the simplest methylated amine, have mainly focussed on the fate of the carbon fr
167 is reversed when we replace the thiols with amines, highlighting the impact of metal-S covalent and
168 ed, highlighting the roles of water, CO, and amine in the generation of a more complete catalytic cyc
169 hly efficient for the extraction of aromatic amines in a wide polarity range (log Kow values from -0.
173 aluation methods aiming to identify aromatic amines in six mutagenic wastewater effluents from a chem
180 enables the conversion of readily available amines into synthetically valuable aziridines in high en
181 docrine tumours (NETs) can secrete bioactive amines into the bloodstream, causing carcinoid syndrome,
182 acid catalyzed kinetic resolution of primary amines is described that is based on the condensation be
184 Direct oxidation of alpha-CH2 group of free amines is hard to achieve due to the higher reactivity o
186 f methylene C-H bonds in secondary aliphatic amines lead to the formation of trans-disubstituted beta
187 or NU 2058 [6-(cyclohexylmethoxy)-9H-purin-2-amine] leads to G1-phase cell cycle arrest in the marine
188 supported by the TPA (tris(pyridyl-2-methyl)amine) ligand family with H2O2/AcOH or AcOOH at -40 degr
189 onstruction of stable secondary and tertiary amine-linked protein conjugates without affecting the st
190 ructure of a new class of concentrated metal-amine liquid, Li-NH3 -MeNH2 , is presented in which the
192 at the aromatic ring of the phenyl aliphatic amines may form cation-pi interaction with the pyridiniu
194 n, alkylation, or glycosylation step with an amine-mediated glycosylation of the boronic ester, a var
198 without amine groups nor those with tertiary amine moieties are capable of adsorbing on the metal sur
201 pling between quinoxalinones (sp(2) C-H) and amines (N-H) in the presence of catalytic iodine is repo
202 re of carboxyl and amine groups NDandante or amine NDamine, carboxyl NDvox or hydroxyl groups NDH and
204 says indicate that males likely use biogenic amine neurotransmitters through the nervous system to co
207 ess this problem, we modified the N-terminal amine of leptin with Pluronic P85 (LepNP85) and administ
210 vatives containing either a allyl(tert-butyl)amine or a 1,2,3,6-tetrahydropyridine unit in propargyli
212 The effects of amine structure, primarily amine order, on nitrosamine formation and the correspond
216 It has been shown for selected tertiary amine pharmaceuticals that they react with ozone and for
217 80 (n = 6) peak pairs or metabolites in the amine/phenol submetabolome from the (12)C-/(13)C-dansyl
218 patterning of ethylene diamine and terminal amine polyethylene glycol chain to prevent non-specific
220 a-substituted five- to seven-membered cyclic amines proceeds very efficiently to provide high control
222 activity that supports full reduction to an amine product in the presence of the convenient and inex
223 lends itself to the use of this motif as an amine protecting/activating group within a broader conte
224 Subsequent amination with a large variety of amines provided the final N-acylguanidines, with the ove
225 ed chain reaction, the oxidation of CPA 1 to amine radical cation 1(+*) by product radical cation 3(+
228 ctrophiles, which are rapidly intercepted by amine reactants to generate amides/peptides and o-mercap
229 amines are formed under high temperatures by amines reacting with nitrite (a hydrolysis product of NO
231 s can be produced more rapidly than carbonyl-amine reactions, therefore providing a satisfactory prot
233 oped a robust EV staining strategy, with the amine-reactive fluorescent label, 5-(and-6)-Carboxyfluor
235 n of unactivated alkenes with simple dialkyl amines remains an unsolved problem in organic synthesis.
238 omide and Me6-TREN (TREN = tris(2-aminoethyl amine)), semi-fluorinated monomers with side chains cont
241 ral pathways through which parallel biogenic amine signaling tunes behavior appropriately to nutrient
243 d from the interaction of CO2 with the solid-amine sorbent, 3-aminopropyl silane (APS), bound to meso
245 observed, including that vertebrate biogenic amines structurally related to octopamine acted as super
247 e at DAT, NET, and SERT, but lengthening the amine substituent from methyl to ethyl, propyl, and buty
248 erivatives of boranephosphonate that contain amine substitutions at boron and the incorporation of th
252 oamines results from the production of trace amines (such as tryptamine) by pericytes that ectopicall
254 series of sterically differentiated tertiary amines suggest that the steric nature of the amine base
256 inst not only D1-3,5 but also other biogenic amine targets have emerged, and D4 is once again in the
257 ray drying, we show the PSM of two MOFs, the amine-terminated UiO-66-NH2 and the aldehyde-terminated
259 have synthesized 15 new spiroligomer monomer amines that contain two stereocenters and three function
260 AN: N-methyl-N,N-bis[3-(dimethylamino)propyl]amine) that featured an elongated O-O bond but did not l
261 for installation of the t2M motif on primary amines, the method described herein streamlines design o
262 methyl ester derivative with various primary amines, this methodology was used to design a rapid synt
263 thod for direct C-H oxygenation of aliphatic amines through a metal-free activation of molecular oxyg
266 des was allowing the catalyst, aldehyde, and amine to react for 20 min before addition of the diazo c
267 itions of cyclic and acyclic secondary alkyl amines to a wide range of alkyl olefins with complete an
268 on was also found between the ability of the amines to adsorb on the platinum surface and their perfo
269 oaded, strained C-C and C-N bonds react with amines to allow for the "any-stage" installation of smal
270 anhydride (DA) is used to convert the TAT's amines to carboxylic acid; the resulting DA-TAT is conju
273 lectrophiles in the presence of nucleophilic amines to yield highly valuable trans-cyclopropylamines
276 of aryl donors (Ar-Cl, Ar-Br, Ar-I, Ar-OTf), amine types (primary and secondary), and even alternativ
278 f the alkene with simple exogenous secondary amines under extraordinarily mild reaction conditions.
279 lective hydrogenation of nitriles to primary amines using a bench-stable cobalt precatalyst under 4 a
282 (N-[(1-benzyl-1H-indol-3-yl)methyl]pyridin-3-amine, VA012), which exhibited dose-dependent enhancemen
284 e demonstrate the direct coupling of CO2 and amines via the single-electron reduction of CO2 for the
285 Additionally, the total amount of these amines was determined by (19)F nuclear magnetic resonanc
288 the chloramination of secondary and tertiary amines, we investigated the kinetics of precursor disapp
291 lts, derived from alkyl halides and tertiary amines, were the intermediates to yield thioesters.
292 In this study, we hypothesize that aliphatic amines, which are highly abundant among organic micropol
293 ective alpha-C-H coupling of a wide range of amines, which include ethyl amines, azetidines, pyrrolid
294 od depletion nor is it modulated by biogenic amines, which suggest it is not an aversive behaviour.
295 s been ascribed to the presence of secondary amines, which, when oxidized, lose their CO2 capture cap
298 unds with a variety of primary and secondary amines with up to >98% conversion and with up to >98% en
299 zed reduction of tertiary amides to tertiary amines, with a useful scope, is demonstrated for the fir
300 om the self-assembly of tris(2-pyridylmethyl)amine zinc complexes through imine condensation chemistr
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