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1 rN 1, PNP = bis[2-diisopropylphosphino)ethyl]amide).
2 ion, to yield the benzoxazole and avoids the amide.
3 action of 2-aminobenzyl alcohol with primary amides.
4 compounds, for example ketones, esters, and amides.
5 nthesis of enantioenriched gamma-stereogenic amides.
6 ty of fully perpendicular N-acyl-glutarimide amides.
7 affeoylquinic acids and hydroxycinnamic acid-amides.
9 es water exchange, which disfavors classical amide (1)H-detection, while (13)C-detection suffers from
11 iently leads to the formation of hydroperoxy amides, a new type of atmospheric nitrogen-containing co
13 quantified interactions of alkyl ureas with amide and aromatic compounds, relative to interactions w
15 represents the first example of an apparent amide and carbamate directing effect in metal-mediated r
17 eferentially interact with both the backbone amide and the side-chain hydroxyl (bidentate interaction
19 be telescoped into the one-pot synthesis of amides and alpha-aminotrifluoroborates by exploiting the
22 ropionamides, including hydroxycinnamic acid amides and lignanamides, were identified by HPLC-ESI-QTO
23 introduced into the amino group of Weinreb's amides and methyl esters of amino acids, as well as into
24 nditions, the decaging of pentynoyl tertiary amides and N-propargyls occurs rapidly in aqueous system
27 nts depend on the exchange rates between the amides and the water, thereby yielding diagnostic inform
28 e as a catalyst, a wide range of unsaturated amides and thioamides underwent thiocyanation to furnish
29 -H with an aldehyde, ketone, activated ester/amide, and unactivated amide consist of two different ra
30 c protons alpha to carbonyl groups, tertiary amides, and aryl rings having common organic functional
32 cium diazeniumdiolates from benzylic amines, amides, and sterically bulky amines hitherto inaccessibl
33 rbon resin), including alkanes, fatty acids, amides, and tackifying terpenoids embedded in a fluid ma
34 of zwitterionic organocatalysts based on an amide anion/iminium cation charge pair were found to be
35 uch cases two electrons from the coordinated amide are required to occupy a 3c-4e sigma* orbital whic
37 mational perturbations induced by N-(hydroxy)amides are outweighed by a network of strong interstrand
39 to membrane protein structures and that many amides are unaffected by dehydration within the bilayer.
40 ducible functional groups such as esters and amides are well tolerated, contributing to the overall w
42 o success was the use of weakly coordinating amide as the directing group, as previous studies have s
44 ed out the roles that Bronsted bases play in amide-assisted NP syntheses and were necessary for Ge in
45 biochemical assays, we demonstrate that the amide backbone of CTA is assembled in an unusual thiotem
46 sponsive metal-organic framework by using an amide-based [2]rotaxane as linker and copper(II) ions as
49 his work, we studied a series of carfentanyl amide-based opioid derivatives targeting the mu opioid r
50 view the strategic decisions in selecting an amide bioisostere (the why), synthetic routes to each (t
51 that deprotonation and polarization of this amide bond by TbtD removes this barrier and provides a s
52 in the propargylation site resulted in rapid amide bond cleavage, which extends the applicability of
53 s and amines that strategically deviate from amide bond formation remains both a challenge and an opp
55 mide isomerization kinetics and isoenergetic amide bond geometries influenced by torsional strain and
57 f an amine with a carboxylic acid to form an amide bond is the most popular chemical reaction used fo
58 he ability to achieve full distortion of the amide bond significantly expands the range of reagents a
59 ous report, replacing the ester bond with an amide bond significantly reduces biological activity, an
62 rimides to achieve full twist of the acyclic amide bond, and results in the discovery of N-acyl-gluta
63 modification alters the conformation of the amide bond, interferes with hydrogen bond formation, and
66 s metabolically stable bioisosteres of trans-amide bonds (triazole scan) was recently applied to the
69 boxylic acid derivatives with amines to form amide bonds has been the most widely used transformation
73 e identified by modification of two or three amide bonds, which yielded both improved stability and i
76 ficient and controlled reduction of tertiary amides by a sodium hydride/sodium iodide composite, in s
77 site selectivity in iodination of chrysenyl amides by directed ortho metalation (DoM) was influenced
80 and Weinreb amides (vs primary or secondary amides) can be synthesized efficiently and with high ste
81 ives by regioselective metalation of ester-, amide-, carbamate-, and carbonate-substituted 2-phenyl-2
83 taining different labile bonds (i.e., ester, amide, carbonate, or carbamate) that served as labile cr
85 Nucleophilic attack by a carboxylate on the amide carbonyl coupled to general acid catalysis at the
86 he amide carbonyl; a substantially unchanged amide carbonyl in the transition state; two concurrent b
87 onds between the chloroform C-H group and an amide carbonyl oxygen atom in solution at room temperatu
88 late engages in nucleophilic attack upon the amide carbonyl; a substantially unchanged amide carbonyl
89 using the omegaB97X-D functional, of a rapid amide cleavage in 2-carboxyphthalanilic acid (2CPA), whe
90 ved in the structure of the bimetallic penta-amide complex, [K(THF)(6)]{[(THF)(R(2)N)(2)Gd][mu-eta(2)
92 that isostructural series of divalent metal amide complexes featuring extended hydrogen bond network
94 tone, activated ester/amide, and unactivated amide consist of two different rate limiting steps: the
95 ently introduced zwitterionic styrene-maleic amide copolymers (zSMAs) to overcome this limitation.
98 , VCD senses the polymeric structure through amide coupling, which is directly dependent on secondary
99 such as olefins possessing esters, sulfone, amide, cyanide, and ketones, aromatic residues containin
100 n the first dimension ((1)D), and five (C18, amide, cyano, phenyl and PFP) in the second dimension ((
101 volves successive triflic anhydride mediated amide dehydration, ketimine addition, and Pictet-Spengle
104 to [2.2]paracyclophane resulting from larger amide dihedral angles accompanying transannular hydrogen
105 rther FLP reactivity between the uranium(IV)-amide, dihydrogen, and triphenylborane is suggested by t
108 hydroarylation of allyl aryl ethers using an amide directing group for the preparation of 3,3-disubst
113 dehydes and other carbonyl derivatives, such amides, ester and carboxylic acids, are presented in a s
116 as high functional group tolerance (phenols, amides, ethers, carboxylic acids, ketones, and acrylic e
117 esponsible for the degradation of fatty acid amides (FAA) including anandamide (AEA), palmitoylethano
118 -Calpha-PNA with homothymine (T(7)) on the t-amide face and homocytosine (C(5)) on the Calpha side ch
119 yl-2-oxazolines with mixed lithium-magnesium amides followed by reaction with different electrophiles
120 tial beta-C(sp(3))-H activation of aliphatic amide, followed by maleimide insertion, triggers a relay
121 l molecule cyanylating reagent at its N-side amide for undergoing nucleophilic acyl substitution with
122 as stable alpha,beta-diEWG cyclic vinylogous amides for the efficient synthesis of bicyclic N-unprote
126 protocol enabling the formation of secondary amides from electron-poor organic bromides and isocyanid
127 These values were obtained at 33 backbone amides from hydrogen/deuterium fractionation factors by
130 was demonstrated by taking advantage of the amide functionality as a nucleophile, directing group, a
131 be a valuable aid in protein NMR, leading to amide group (1)H polarizations that are orders of magnit
132 tion of the npai* states with respect to the amide group deplanarization and the concomitant increase
133 2-carboxyphthalanilic acid (2CPA), where the amide group is flanked by two catalytic carboxyls, revea
134 l element in peptides is the locally achiral amide group, VCD senses the polymeric structure through
135 ode of internal deprotonation enacted by the amide group, which is a crucial structural feature of th
136 emical reaction between amine and hydrolyzed amide groups of nylon and MAH groups on the MAHgEO at th
140 in range of bonding interaction, by the hexa-amide, hexaphenolate macrocyclic ligand tris-cyclo-salop
141 The optimization of a 2-formylquinoline amide hit series is described in which the aldehyde make
143 te of mutation but with noticeable impact on amide hydrogen exchange rates extending as far as +/-2 h
146 t the molecular identification of fatty acid amide hydrolase (FAAH) as a second intracellular N-acyl
148 d anandamide due to inhibition of fatty acid amide hydrolase (FAAH) facilitates fear extinction and p
149 nhibition of its catabolic enzyme fatty acid amide hydrolase (FAAH) in the basolateral complex of amy
150 ce, pharmacological inhibition of fatty acid amide hydrolase (FAAH) produces elevated levels of anand
151 ince stress-induced activation of fatty acid amide hydrolase (FAAH) reduces AEA, we confirmed that or
152 ategy targets a specific amidase, fatty acid amide hydrolase (FAAH), an enzyme with enriched expressi
153 the anandamide-degrading enzyme, fatty acid amide hydrolase (FAAH), prolongs the regulatory effects
154 bition of its degradative enzyme, fatty acid amide hydrolase (FAAH), restored both synaptic and behav
155 65279 is a selective inhibitor of fatty acid amide hydrolase (FAAH), the enzyme responsible for the d
157 enetically inherited variation in fatty acid amide hydrolase (FAAH, C385A), which metabolizes the can
158 h higher MAGL expression (but not fatty-acid amide hydrolase or FAAH) were more vulnerable to cortica
159 on pharmacological inhibition of fatty acid amide hydrolase to elevate levels of the endocannabinoid
162 ission setup for the analysis of the protein amide I and amide II band in aqueous solutions that achi
164 rated that 2D-IR spectroscopy of the protein amide I band can be performed in aqueous (H(2)O) rather
165 bands of H(2)O that overlap with the protein amide I band with analysis of peak patterns appearing in
166 eraged, extracted, and preprocessed, and the Amide I bands of the protein samples were compared and f
170 mation, as manifested by the recovery of the amide-I band of monomeric Abeta, which is red-shifted by
172 ble for class separation; amongst these, the Amide II (1,545 cm(-1)) and proteins (1,425 cm(-1)) were
173 for the analysis of the protein amide I and amide II band in aqueous solutions that achieves a limit
175 sition state modeling indicates that the key amide-iminol tautomerization is the major hurdle in an o
176 amides with proteins and chemical effects of amides (including urea, N-ethylpyrrolidone [NEP], and po
177 Modification of their backbone with N-methyl amides inhibits folding, which directly correlates to a
178 tuted cyclopentanone, a mild reduction of an amide intermediate without N-O bond cleavage, and the ra
179 port low-coordinate and highly reducing iron amide intermediates, which are very efficient for effect
182 Finally, we ascertained that five coordinate amide iodine(V) complexes are unreactive toward redox re
185 al-free synthesis of a variety of amines and amides is reported via amination of C(sp(3))-H and C(sp(
187 m in D(2)O replaces hydrogen of the backbone amides, is the most common example of footprinting.
188 tives thus represent useful probes of prolyl amide isomerism with potential applications in peptidomi
189 ring pucker, cis/trans amide propensity, and amide isomerization barriers within a series of oxidatio
190 , gamma-oxo-delta-azaproline, features rapid amide isomerization kinetics and isoenergetic amide bond
191 n also be applied to the analogous potassium amide K{N(SiMe(3) )(2) }, leading to the formation of th
192 achieved using the combination of lanthanium amides La[N(SiMe(3))(2)](3) with Trost proligand H(3)L(1
195 ride complexes of U(III) are accessible with amide ligands and show the high reactivity of molecular
197 e conjugate base, lithium bis(trimethylsilyl)amide (LiN(SiMe(3))(2)), and elemental S, respectively.
198 kbone that has nucleobases attached via tert-amide link on repeating units of aminoethylglycine.
200 of the benzazole auxiliary, and tolerance of amide linkage forming conditions constitute the potentia
204 bohydrate-binding module (CBM) identified an amide-linked 1,3-di-O-hexadecyl-glycerol moiety as the o
205 The evidence of the plasma stability of the amide-linked hybrids previously reported prompted us to
206 rough the reactions of the corresponding bis(amides), M{N(SiMe(3) )(2) }(2) (thf)(2) , with (thf)(2)
207 The conversion of amines to hydroperoxy amides may have important implications for nucleation an
208 trans isomerization of the backbone tertiary amides may impair the peptoid's adoption of stable secon
209 method relied on lithium bis(trimethylsilyl)amide-mediated intramolecular cyclization of trisubstitu
211 ylamide), a thermoresponsive polymer with an amide moiety on its side chain, was studied in aqueous s
212 a dipeptide mimic, by replacing its central amide moiety with an (E) C(beta)=C(gamma) alkene unit.
213 9 in the pocket was achieved with a tertiary amide moiety, confirmed by the X-ray co-crystal structur
214 eries of zSMAs with different styrene:maleic amide molar ratios, chain sizes, and molecular weight di
215 The potent antioxidant, N-acetylcysteine amide (NACA), reduces the severity of a number of the im
216 residues 8, 10, and 11, as well as the extra amide NH group of the lactam ring, hydrogen bond to the
221 involves general acid proton delivery to the amide nitrogen by a carboxyl, while the other carboxylat
222 ther, multiple transformations of the chiral amides obtained in this process showcase the potential o
223 unsaturated amides or the dehydrogenation of amides, occurs by means of a triple C-H functionalizatio
224 s can be dehydrogenated back to a poly(oligo)amide of approximately similar molecular weight, thus co
226 losing metathesis of N-homoallyl-unsaturated amides or the dehydrogenation of amides, occurs by means
227 tuted with a halide, trifluoromethyl, ester, amide, or ether group, a heterocycle, or an unprotected
228 1-migratory insertion to give a uranium(III)-amide, or with trimesitylborane a Frustrated Lewis Pair
233 een proposed to occur through intermolecular amide-pai and alkene-pai interactions, but little is kno
237 isoquinoline alkaloids, hydroxycinnamic acid amides, phenylacetaldehyde-derived floral volatiles, and
239 to pipecolic acid, which exhibits a high cis amide population, the epsilon heteroatom in oxapipecolic
242 can be diverted to exclusively yield the ene-amide products by virtue of changing the nature of the a
243 uning of heterocyclic ring pucker, cis/trans amide propensity, and amide isomerization barriers withi
244 yl traceless linker that features a tertiary amide protected MMAE was also decaged in the presence of
246 demonstrated by gram scale synthesis of C-8 amide quinoline N-oxide and by converting this amidated
247 , and amino functional groups well, and this amide reduction is completely selective, with the exclus
252 speptin (Kp) and arginine-phenylalanine (RF)-amide related peptide-3 (RFRP-3), two hypothalamic pepti
253 is of a short model peptide to determine the amide rotamer preference N-terminal to the cyclic residu
254 ehydro-delta-azaproline exhibit strong trans amide rotamer propensities irrespective of ring conforma
255 amolecular polymers of (S)-triarylamine tris-amides ((S)-TATA) in which both techniques are applied i
259 ementary DNAs, one to the base sequence on t-amide side and the other to the bases on the Calpha side
260 hat arises from steric crowding, forcing the amide side groups out of plane with the COF sheets orien
264 ned to have a second nucleobase attached via amide spacer to a side chain at Cgamma on the repeating
268 and 14, have been determined for a series of amide substituted N-(hydroxybenzyl)benzamide derivatives
269 is method is compatible with a wide range of amide substrates, including lactams, which lead to spiro
272 Squaramides represent a class of vinylogous amides that are derived from the squarate oxocarbon dian
275 ysis and allows for the facile conversion of amides to chiral alcohols via a one-pot Suzuki-Miyaura c
276 ompound 8i was modified to incorporate amino-amides to increase solubility and stability while retain
277 es) with racemic nucleophiles (beta-zincated amides) to form carbon-carbon bonds in doubly stereoconv
279 analogs, we studied conjugates with multiple amide-to-triazole substitutions for additive or synergis
281 nes, primary anilines, secondary amines, and amide type nucleophiles together with tolerance for a ra
282 eta-unsaturated enals with cyclic vinylogous amides under oxidative conditions generating potentially
284 shed the metal-free catalytic formylation of amides using CO(2) and the catalytic reduction of carbon
285 taneously across a variety of olefins (vinyl amides, vinyl boranes, vinyl phosphonates) at room tempe
286 lectron-deficient esters, acids, and Weinreb amides (vs primary or secondary amides) can be synthesiz
288 via a tetrahedral hemiorthoamide to yield an amide, which is a shunt product and not, as previously t
289 sults in the discovery of N-acyl-glutarimide amide with an almost perfect twist value, tau = 89.1 deg
290 tiomer of nabscessin A (1), an aminocyclitol amide with antimicrobial activity, was synthesized from
291 Pair (FLP) route that produces a uranium(IV)-amide with sacrificial trimesitylborane radical anion.
292 ring of pharmacologically prevalent picolyl amides with an allenyl sulfone, 1-methyl-4-(propa-1,2-di
293 thetic aminopyrazole-substituted resorcylate amides with broad, potent, and fungal-selective Hsp90 in
294 elected: (1) the Stec reaction of phosphorus amides with carbon disulfide; and (2) the one-pot synthe
295 ted oxidative C-H/N-H annulation of aromatic amides with dialkyl malonates has been presented to affo
296 genative reduction of tertiary and secondary amides with pinacolborane (HBpin) at mild temperatures (
297 of primary and secondary aromatic amines and amides with primary, secondary, and tertiary benzylic al
298 trengths are used to predict interactions of amides with proteins and chemical effects of amides (inc
299 s developed, affording a set of alpha-chiral amides with unprecedented levels of enantioselectivity.
300 The method is also compatible with sodium amides, with the latter showing excellent promise as hig