ライフサイエンスコーパス: hydroxyl group

1 ctated by both the sugar conformation and 2'-hydroxyl group.

2 s achieved with the substrate bearing a free hydroxyl group.

3 r connecting the metal chelating unit to the hydroxyl group.

4 the stereogenic center bearing the secondary hydroxyl group.

5 ng a side-arm and a potentially nucleophilic hydroxyl group.

6 phile by a hydrogen bond from the catalyst's hydroxyl group.

7 vel polar interaction mediated by the RJW100 hydroxyl group.

8 cid adenine dinucleotide at the adenosine 3'-hydroxyl group.

9 e ring to substitute the amino group with an hydroxyl group.

10 ies on the carbon position of the acyl chain hydroxyl group.

11 at funnels to its narrowest region at the C3-hydroxyl group.

12 the resulting primer strand lacks a terminal hydroxyl group.

13 artially localized on the protonated support hydroxyl group.

14 all-trans trienes separated by a stereogenic hydroxyl group.

15 followed by the allyl group and next by the hydroxyl group.

16 ase yielding an intermediate with a tertiary hydroxyl-group.

17 acyl, alkoxycarbonyl, nitro, cyano, and even hydroxyl groups.

18 avenging activity, due to the high number of hydroxyl groups.

19 s a carboxyl head group and GMS has two free hydroxyl groups.

20 ction processing of substrates with inverted hydroxyl groups.

21 thiiranium ions in competition with phenolic hydroxyl groups.

22 especially those that lack adjacent aromatic hydroxyl groups.

23 saccharides, and saccharides containing free hydroxyl groups.

24 f detected metabolites were those containing hydroxyl groups.

25 s acidic surface domains depleted in surface hydroxyl groups.

26 ,3-dioxane structures with lignin side-chain hydroxyl groups.

27 hydration or the number of crystallographic hydroxyl groups.

28 f kanamycin B analogues alkylated at various hydroxyl groups.

29 undergo acid-base chemistry with the silica hydroxyl groups.

30 ties, when the glycan moieties contain axial hydroxyl groups.

31 to be chemically bound to compounds with cis-hydroxyl groups.

32 phery that is functionalized by sulfonic and hydroxyl groups.

33 oups including keto, ester, amino, halo, and hydroxyl groups.

34 culate the content of the different types of hydroxyl groups.

35 atalyzes the hydrolysis of RNAs bearing a 5'-hydroxyl group (5'-OH RNA).

36 s hexaketide with an epimerized nucleophilic hydroxyl group allowed for direct evaluation of the subs

37 Engaging multiple hydroxyl groups along the molecular backbone of CNC, we

38 cacy for the selective oxidation of a single hydroxyl group among many in unprotected polyol natural

39 udy, we examined whether the distribution of hydroxyl groups among flavones could influence their pot

40 work are proposed for arsenic species, i.e., hydroxyl group and benzenedicarboxylate ligand.

41 concurrent with G40(N1) moving closer to the hydroxyl group and directing the in-line attack.

42 se only compounds that contain a carboxyl or hydroxyl group and have moderate steric hindrance were e

43 tabilized by hydrogen bonds between the 5-HT hydroxyl group and lipid headgroups and allows 5-HT to i

44 xtensive interactions between each trehalose hydroxyl group and residues of the cap and core domains

45 ofiles depending on the configuration of the hydroxyl group and size of the P1' group.

46 of the propeptide by deprotonating the Thr1 hydroxyl group and that both residues together with Asp1

47 pocket and interactions between the allylic hydroxyl group and the BTN3A1 backbone.

48 the noncovalent interaction of the substrate hydroxyl group and the chiral cationic palladium catalys

49 duct selectivity originating from a resident hydroxyl group and the critical choice of the reaction s

50 The first set all have a C-3 hydroxyl group and the second has a carboxymethoxy ether

51 duces ligand formation between oxygen on the hydroxyl group and the zinc ions, which expands the stab

52 ning initiated by the attack of one phenolic hydroxyl group and, then, by addition of one aromatic ph

53 anthocyanidins is greatly affected by the 3-hydroxyl group and/or a catecholic moiety.

54 dentification and differentiation of surface hydroxyl groups and (sub-)surface oxygen species.

55 sence of other functionalities, such as free hydroxyl groups and amines widely present in biological

56 Carrageenan, which has a large number of hydroxyl groups and is fully negatively charged, is a ne

57 strategy enables direct introduction of key hydroxyl groups and rapid construction of key bonds and

58 wever, fast proton exchange between bridging hydroxyl groups and water occurs even in the presence of

59 eroid "reduced pregnenolone" (containing two hydroxyl groups) and its d4-analogue provide evidence of

60 to that in Y-SiO(2) but which lacks adjacent hydroxyl groups, and are 7 times more active than the ac

61 kenes, esters, ketones, acetals, unprotected hydroxyl groups, and phosphines) have been demonstrated

62 of (+)strand DNA with either a phosphate or hydroxyl group; and (iv) the 5' end of the DP-rcDNA (-)s

63 orm of carboxyfluorescein in which 3' and 6' hydroxyl groups are masked as acetate esters (CFDA).

64 thesized was related to the structure of the hydroxyl group array in sucrose.

65 We observed that menthol uses its hydroxyl group as a hand to specifically grab with R842,

66 of a fluorine atom adjacent to the phenolic hydroxyl group as in 3w, 3z, 3aa, and 3bb to strengthen

67 we identify the coverage of reactive surface hydroxyl groups as a suitable descriptor for the OER act

68 entified a method that enables protection of hydroxyl groups as benzyl, p-methoxybenzyl, or naphthyle

69 pH of the media maintains the ammonium and p-hydroxyl groups as their conjugate acids.

70 ium group is lower than that of the phenolic hydroxyl group, as is the case for the alpha-amino-prote

71 ing, or minimally the stereochemistry of the hydroxyl group at C-16, is crucial for the activity of P

72 lyzed oxidation can single out the secondary hydroxyl group at C3 in glucose, circumventing the more

73 aCaT keratinocytes, suggesting the lack of a hydroxyl group at C44 as a critical feature for PLTXs cy

74 lmitic acids, consisting of isomers with the hydroxyl group at different positions, were identified i

75 onium moiety appeared more proficient than a hydroxyl group at directing the stereochemical course of

76 4 belongs to the SDR family and oxidizes the hydroxyl group at position 17 of estradiol and 5-androst

77 This indicates that the hydroxyl group at position 3 in PQS is essential and tha

78 efficiently coupled at -40 degrees C to the hydroxyl group at position 3 of glucopyranosyl acceptors

79 For example, a hydroxyl group at the 12-position and facing the hydroph

80 Thus, introducing a single hydroxyl group at the Valpha/Vbeta interface, at a signi

81 The two chiral hydroxyl groups at C-10 and C-17 were derived from readi

82 stability to post-translationally installed hydroxyl groups at position 4 of prolyl residues.

83 nts, a 2-fluoro substitution, and additional hydroxyl groups at positions 3' and 4'.

84 r the lipase activity can be replaced by the hydroxyl groups at the GO surface.

85 is a promising technique for the analysis of hydroxyl groups because of its unique characterization c

86 modulators BPAM97 (2) and BPAM344 (3) into a hydroxyl group (BPAM557 (4) and BPAM521 (5), respectivel

87 show that fucosyl residues do not migrate to hydroxyl groups but to acetamido moieties of N-acetylneu

88 ylation of acceptors with more than one free hydroxyl group by 2,3,5,6-tetrabenzoyl galactofuranosyl

89 ) derived by systematically exchanging every hydroxyl group by a fluorine atom, we developed a strate

90 ilitated by the coordination of the reactive hydroxyl group by Ca(2+) in the active site, lowering th

91 2) NPs promoted the concentration of surface hydroxyl groups ( C(-OH)) and the reactivity of AgFeO(2)

92 That is, a remote hydroxyl group can play a larger role in binding than tw

93 thered primary, secondary, and tertiary free hydroxyl groups can all react to give the corresponding

94 show that molecules containing at least two hydroxyl groups can be converted into methanol, which de

95 hat at least two framework Al(IV) sites with hydroxyl groups can exist in acidic zeolite catalysts in

96 Alcohols, with hydroxyl groups compositionally identical to water itsel

97 xygenated hydrocarbons that bear one or more hydroxyl groups comprise a large set of natural and synt

98 Furthermore, the hydroxyl group-containing cellulose fibers help connect

99 Reactions involving hydroxyl group derivatization with a variety of electrop

100 ic acid feet, and "steps" along an isotactic hydroxyl-group-derivatized polyether track by the format

101 the MD simulation indicate that a ribose 2'-hydroxyl group destabilizes the pai-pai stacking of the

102 y the axial or equatorial orientation of two hydroxyl groups differentiating among these isomers in t

103 er aliphatics, free acid end-groups and free hydroxyl groups, differentiating between those derived f

104 During proton transfer to a basic support hydroxyl group, electron density is distributed through

105 Successful differentiation between hydroxyl groups features the selective acylation of prim

106 ments revealed a crucial role of the pendent hydroxyl groups for catalytic activity.

107 In contrast to the broad potential of hydroxyl groups for molecular recognition is their excep

108 acent Au sites was apt to react with surface hydroxyl groups formed from water splitting, leading to

109 -ray quality crystals of five compounds with hydroxyl groups forming five- and six-membered chelation

110 final phase involves removal of the tertiary hydroxyl group from pseudomonic acid B, PA-B, producing

111 at were modified only by removal of a single hydroxyl group from the terminal ribose.

112 Removal of either C1" or C3" hydroxyl groups from ADPR resulted in loss of agonist ac

113 ered azaenediyne, while the substrate with a hydroxyl group gave only traces of the desired 10-member

114 O-Alkylation of the C3 hydroxyl group generated novel 3-O-functionalized Neu5Ac

115 uch bicyclic compound carrying an equatorial hydroxyl group has activity equal to that of the parent

116 drophobic substituents are attached to the 6-hydroxyl groups, has been the subject of speculation.

117 nylcyclobutane precursor bearing an appended hydroxyl group herein.

118 lics was evaluated in model solutions, where hydroxyl groups, hydrophobic bonding and steric hindranc

119 talyzes regiospecific methylation at the C-7 hydroxyl group, (ii) TnmH exhibits broad substrate promi

120 nd tannin, (ii) the phosphitylation of their hydroxyl groups, (iii) NMR acquisition details, and (iv)

121 sing because of the directing influence of a hydroxyl group in C horizontal lineC bond hydrogenation.

122 refore, the selective conversion of a single hydroxyl group in natural products into a ketone would e

123 s efficiently prevented by deprotonating the hydroxyl group in position 2 of the glyconitriles during

124 tion of a persubstituted phosphole bearing a hydroxyl group in position 3 in 64% yield, and its oxida

125 tes are open enough to accommodate the extra hydroxyl group in RNA, further supporting our conclusion

126 hat this reaction proceeds with inversion of hydroxyl group in the anomeric center, which confirms in

127 nooxygenase, PtmU3, that installs a C-5 beta-hydroxyl group in the unified biosynthesis of platensimy

128 oscopy offers unique advantages in measuring hydroxyl groups in a single spectrum with high signal re

129 tion and the nature of glycosylations on the hydroxyl groups in C-13 and C-19 of steviol.

130 its for chemically mapping the importance of hydroxyl groups in carbohydrate-receptor interactions.

131 Site-selective functionalization of hydroxyl groups in carbohydrates is one of the long-stan

132 ive functionalization of seemingly identical hydroxyl groups in carbohydrates remains a long-standing

133 trolled subtle reactivity differences of the hydroxyl groups in carbohydrates were utilized to quickl

134 sults demonstrate the critical role of these hydroxyl groups in channel activation.

135 Our data demonstrate the existence of free hydroxyl groups in cutin and provide insight into how th

136 logs revealed the co-operative nature of the hydroxyl groups in mediating both this aqueous glycosyl

137 Owing to the pervasiveness of hydroxyl groups in natural isolates, alcohol derivatives

138 support the notion that the aminomethyl and hydroxyl groups in the capping group of Suprastat establ

139 ing hydrogen and chelating bonds with excess hydroxyl groups in the hydrogel.

140 le of the serine 364, and more precisely its hydroxyl group, in coupling sodium and substrate fluxes.

141 er, RdmB, it catalyzes the introduction of a hydroxyl group, in the case of NDUFAF5, into Arg-73 in t

142 RNase H2 to selectively create ligatable 3'-hydroxyl groups, in contrast to alternative methods that

143 blueberry pectin increased as the number of hydroxyl groups increased on anthocyanins.

144 vatives, depending on the positioning of the hydroxyl groups, induce various conformations of the est

145 ure, which, after ion exchange, contain only hydroxyl groups inside.

146 by the tight-bonding of active centers with hydroxyl group intermediate, while the Mg atom coordinat

147 ) decreases their vapor pressure as a second hydroxyl group is incorporated to accelerate their oxida

148 The role of the hydroxyl groups is to anchor the clathrate-like water th

149 -hydroxy-2-propyl)benzene, which has distant hydroxyl groups, is able to catalyze nucleophilic fluori

150 icting common sites of UGT conjugation, like hydroxyl groups, it can also accurately predict the gluc

151 thyris ADH1 catalyzes dehydrogenation of the hydroxyl groups, leading to the subsequent rearrangement

152 ded to the calcite surface through its polar hydroxyl group, leaving the hydrophobic ends of the etha

153 Conversion of a hydroxyl group located close to the nitroxyl moiety succ

154 atalytic function is to lower the pKa of the hydroxyl group, making it a highly effective nucleophile

155 Conventional hydroxyl group manipulation in the latter and products o

156 plication templates, while lagging strand 3'-hydroxyl groups may prime endonuclease-independent L1 re

157 bicyclic ring I carrying equatorial amino or hydroxyl groups mimicking the bound side chains of neomy

158 Dandante or amine NDamine, carboxyl NDvox or hydroxyl groups NDH and drop-casted or spray-coated onto

159 (L)], in which deprotonation of the bridging hydroxyl groups occurs.

160 Protection of the allylic hydroxyl group of 3, followed by fluorination and deprot

161 side-chain hydroxyl group of Ser-497 to the hydroxyl group of 5, whereas the unfavorable entropy mig

162 e orientation of Ser-497 pointing toward the hydroxyl group of 5.

163 However, the hydroxyl group of 5hmC and carbonyl group of 5fC face to

164 -triphosphate (2'-Az-dATP) onto the tyrosine hydroxyl group of a peptide, which is either tethered to

165 ron ion (Fea), which is proposed to bind the hydroxyl group of a postulated intermediate in the last

166 n ion (Fe(a)), which is proposed to bind the hydroxyl group of an intermediate in its reaction to fac

167 catalytic base and deprotonates the reactive hydroxyl group of caffeoyl-CoA.

168 rase responsible for methylation of the meta-hydroxyl group of caffeoyl-coenzyme A (CoA) on the pathw

169 The hydroxyl group of enantioenriched benzyl, propargyl, all

170 Furthermore, either the 2'- or 3'-hydroxyl group of GDP was found to be required for effic

171 ons suggest that a hydrogen bond between the hydroxyl group of Hzp and a backbone amide carbonyl posi

172 olecular dynamic analysis indicated that the hydroxyl group of monophenolic substrates can bind to Cu

173 owth, characterized by acetylation of the C6 hydroxyl group of N-acetylmuramic acid in the PG glycan

174 , we firstly investigated how the additional hydroxyl group of NE could affect the properties of the

175 ation of a hydrogen bond from the side-chain hydroxyl group of Ser-497 to the hydroxyl group of 5, wh

176 covalent attachment of sugar moieties to the hydroxyl group of serine or threonine on proteins/peptid

177 tributed to a much stronger H-bond between a hydroxyl group of TETROL and the carbonyl group of the (

178 300(Sc), I2(I), is located near the bridging hydroxyl group of the [ScO4(OH)2] moiety [I2(I)...H-O =

179 vity for the glycosylation on the equatorial hydroxyl group of the acceptor was obtained thanks to th

180 Asp(A117) determines the orientation of the hydroxyl group of the acyl-CoA esters by H-bond formatio

181 nd between Trp222 of HA-HK68-MTA and the C-4 hydroxyl group of the alpha1-3-linked fucose of sLe(X),

182 e (k(1), rho = 0.65), and the pK(a)'s of the hydroxyl group of the carbinolamide (rho = 0.23) are rep

183 ned that PDI inhibition relied on the A ring hydroxyl group of the chalcone scaffold and cLogP increa

184 of cyclodextrin of CD-MOFs and the phenolic hydroxyl group of the curcumin.

185 ation can be prevented by methylation of the hydroxyl group of the flavonoids.

186 etween the oxygen of the directing group and hydroxyl group of the ligating acetic acid is crucial fo

187 core, stereocenters at C14 and C15, and the hydroxyl group of the m-tyrosine (m-Tyr) residue as key

188 transfer of the methyl group from SAM to one hydroxyl group of the myricetin in a cation-dependent ma

189 This binding mode would place the C5 hydroxyl group of the postulated final intermediate dist

190 acidic residues, water molecules, and the 3'-hydroxyl group of the primer so that the A metal is in a

191 r attachment of fluoride anion to a specific hydroxyl group of the steroid.

192 lving a proton shuttle mechanism through the hydroxyl group of the sugar and a water molecule.

193 elA binds the CCA tail to orient the free 3' hydroxyl group of the terminal adenosine towards a beta-

194 e also establish that methylation of the C-3 hydroxyl group of the terminal alpha-l-Rha is achieved b

195 a methyltransferase that methylates the C-2 hydroxyl group of the terminal alpha-l-rhamnose (Rha) un

196 The N-hydroxyl group of this motif is highly subject to sulfat

197 esis and by seeing close contact between the hydroxyl group of this residue and the azaribose moiety

198 The hydroxyl group of Tyr67 sits 3.6-4.0 A from the nearest

199 The results show that the hydroxyl groups of (2S)-hesperetin are important for inh

200 tive site has an open structure and that the hydroxyl groups of all xylose residues in the active sit

201 ak reversible covalent bonds between vicinal hydroxyl groups of arabitol and boronic acid substituent

202 as been synthesized by connecting the tailed hydroxyl groups of C-propan-3-ol pyrogallol[4]arene with

203 erial cellulose nanopaper are reduced by the hydroxyl groups of cellulose nanofibers, acting as the r

204 ta, a benzyl etherification of nonesterified hydroxyl groups of glycerol and hydroxy fatty acids was

205 (2+) ions are bridged by the carboxylate and hydroxyl groups of lactate and the carboxylate group of

206 The hydroxyl groups of naphthol and tautomerizable phenol de

207 intermolecular hydrogen bonding between the hydroxyl groups of QC and PG.

208 acetylglucosamine (O-GlcNAc) sugar moiety to hydroxyl groups of serine/threonine residues of cytosoli

209 hat catalyze the addition of GalNAc onto the hydroxyl groups of serines or threonines in protein subs

210 roteins within multicellular eukaryotes have hydroxyl groups of specific serine and threonine residue

211 During oxidation, the hydroxyl groups of starch molecules are first oxidized t

212 olecular hydrogen bonding occurs between the hydroxyl groups of the binaphthols.

213 o the hydrogen-bonding interactions with the hydroxyl groups of the end station.

214 that tetrahedral [Zn(NH3)4](2+) ions bind to hydroxyl groups of the film at a stoichiometric ratio of

215 c apolar pocket that surrounds the C4 and C5 hydroxyl groups of the natural substrate, cause the open

216 ep transesterification reaction where the 3' hydroxyl groups of the spacer target both repeat borders

217 on product depend on the substituents on the hydroxyl groups of the tartaric acid scaffold.

218 In addition, a compound with all hydroxyl groups of the terminal ribose blocked as its 1"

219 uctures (particularly the number of terminal hydroxyl groups) of PS molecules to definitively identif

220 ed the differentiation between the secondary hydroxyl groups OH-3 and OH-5 of 1,2-cis or 1,2-trans d-

221 mportant to inhibit alpha-amylase, while the hydroxyl group (OH) at C3 of the C-ring was related to i

222 The surface hydroxyl groups (-OH) were regarded as the catalytic act

223 oordination of calcium by the two equatorial hydroxyl groups, OH3 and OH4, at the non-reducing end.

224 that differentiate BAs is the presence of a hydroxyl group on C12 of the steroid ring.

225 In addition, we show that the hydroxyl group on MftA Tyr-30 is required for MftC catal

226 determine the effect of the position of the hydroxyl group on the antioxidant properties of flavonoi

227 were identified as hydroxylated TBPH with a hydroxyl group on the aromatic ring.

228 As a result, the introduction of a meta hydroxyl group on the C4 anilino ring was computed to be

229 Methylation of miRNAs at the 2'-hydroxyl group on the ribose at 3'-end (2'-O-methylation

230 of ATP demonstrated the importance of the 2' hydroxyl group on the ribose ring in determining agonist

231 le protection against stimulating effects of hydroxyl groups on P-gp-mediated transport.

232 between amino acid side chains and phosphate/hydroxyl groups on PI(4,5)P(2) Binding of PI(4,5)P(2) al

233 photoelectron spectroscopy revealed that the hydroxyl groups on the GONR were removed by the reductiv

234 oscopy analysis confirms the presence of the hydroxyl groups on the INFGN surface, which acts as the

235 d (FTIR) spectroscopy suggested more surface hydroxyl groups on the NCC than the MCC particles and co

236 activity, as is the position of a number of hydroxyl groups on the triterpenoid scaffold.

237 tify the favoured path, either through the 3-hydroxyl group or through the catecholic moiety in a ser

238 in a single aspect of the orientation of the hydroxyl groups or harbor subtle chemical modifications.

239 presence of specific chemical groups such as hydroxyl groups or hydrogens.The synthesis of two-dimens

240 Bronsted acid catalysis, and the catalyst's hydroxyl group orients the thiolate nucleophile.

241 utilizes molecular oxygen as source for the hydroxyl group oxygen of 2-Hyp.

242 c site and further demonstrates that the A76 hydroxyl groups participate in post-transfer editing onl

243 To set the desired amino and hydroxyl group pattern of the target, we designed a conc

244 ueous solution, we proved the need for eight hydroxyl groups per carborane.

245 Thus, the C3-hydroxyl group plays an important role in AmB ion channe

246 Additionally, other extra-lattice aluminum hydroxyl groups previously discussed in the literature b

247 ated by a second tetrahedral Al atom and its hydroxyl group protons in zeolite HZSM-5 is clearly reso

248 ation transfer (CEST) property of the labile hydroxyl group protons on maltitol (malCEST).

249 charides, deoxysugars, saccharides with free hydroxyl groups, pyranose, and furanose substrates.

250 Specifically, hydroxyl groups reduce the hydrophobicity of methyl-term

251 emonstrate the importance of the location of hydroxyl groups relative to the hydrophobic face of the

252 he formation of oligomers with the secondary hydroxyl group remaining nonesterified.

253 this phenomenon, a lead compound FG03 with a hydroxyl group replacing the 3''-NH2 group of kanamycin

254 h these modifications and blocking all three hydroxyl groups resulted in TRPM2 antagonists.

255 nformations in which hydrogen-bonding to the hydroxyl group results in direction of the epoxidation t

256 The data suggested that compounds having a p-hydroxyl group showed moderate 2,2-diphenyl-1-picrylhydr

257 addition and demonstrate engineering of the hydroxyl group stereoselectivity.

258 PEG2000 was bound to adenosine on the 3',4' hydroxyl groups, stimulated cAMP increases and these inc

259 we have designed a new crown ether with four hydroxyl groups strategically positioned.

260 tent of halogenation and the position of the hydroxyl group strongly affected binding.

261 the derivatives of flavonoids, which have a hydroxyl group substituted at the R-3 position on the C

262 ross-linked polymer multilayers that present hydroxyl groups suitable for conventional phosphoramidit

263 Most notable is a trans-acting gamma/delta' hydroxyl group that 99% of other AAA+ proteins lack.

264 ng from the integrase active site the DNA 3'-hydroxyl group that is required for strand transfer acti

265 on that provides an array of surface-exposed hydroxyl groups that bind to polyQ peptides and may disr

266 , consists of negatively charged carboxyl or hydroxyl groups that limit attractive forces with the ce

267 In the absence of the hydroxyl group the O(2) reduction proceeds via an electr

268 ' effectiveness depends on the presence of a hydroxyl group, the chain length (four carbons), and the

269 n a manner that buries the cholesterol 3beta-hydroxyl group; they also bind tightly to NPC1 and NPC2

270 ocols and does not require the protection of hydroxyl groups, thus allowing the facile synthesis of a

271 hydrogen-bond networks, the contribution of hydroxyl groups to affinity can reach several orders of

272 ll electrophilic reagents that react with 2'-hydroxyl groups to interrogate RNA structure at single-n

273 d GPL modifications, ranging from acyl chain hydroxyl groups to novel headgroup structures.

274 cess involving nucleophilic addition of free hydroxyl groups to the carbamate linkages and exhibits a

275 ation reactions mainly involved oxidation of hydroxyl groups to the corresponding carboxylic acids.

276 ceptors through hydrogen bonding with B(OH)2 hydroxyl groups toward Cl(-), Br(-), HSO4(-), and AcO(-)

277 one dialkylamino group in rhodamines with a hydroxyl group transforms them into rhodols.

278 d stereoselective alkylation of carbohydrate hydroxyl groups via Rh(II)-catalyzed insertion of metal

279 Vitamin D3 metabolites lacking a 1alpha-hydroxyl group (vitamin D3, 25-hydroxyvitamin D3, and 24

280 opyrimidinone bearing either a fluorine or a hydroxyl group was accomplished.

281 modate coplanar intermediates once the first hydroxyl group was introduced into the substrate.

282 differs from dopamine only for an additional hydroxyl group was not investigated at all in biosensing

283 To test this hypothesis, the C3-hydroxyl group was synthetically deleted, and the result

284 noside-CK but containing a single additional hydroxyl group, was also inactive at P2X7.

285 er the in situ formed ammonium moiety or the hydroxyl group, was observed.

286 The directions of the hydroxyl groups were determined on the basis of NOEs, an

287 In addition, carbonyl, amino, and hydroxyl groups were identified as the main functional g

288 Free hydroxyl groups were subsequently silylated in-port.

289 l hydrophilic environments near the reactive hydroxyl group which stabilize both the proton and chlor

290 A-1(O2') starts attacking the phosphate as a hydroxyl group, which is hydrogen-bonded to deprotonated

291 e during interactions with water and surface hydroxyl groups, which can be used as fingerprints for t

292 ess copper, charge compensated by systematic hydroxyl groups, which leads to an open microporous fram

293 logous ester 27 allowed to introduce the C13 hydroxyl group with a high stereoselectivity in the hali

294 I2(II) is 4.565(2) A from the hydroxyl group with an occupancy of 0.208.

295 insertion step, which prefers insertion into hydroxyl groups with an adjacent axial substituent.

296 As these monolayers expose to water hydroxyl groups with an order that resembles the one in

297 complete quantitative information about the hydroxyl groups with small amounts of sample (~30 mg) wi

298 ole-scavenging by surface water molecules or hydroxyl groups, with associated radical formation.

299 actions are possible when there are phenolic hydroxyl groups within substrates that contain a second

300 ction between adsorbed CH4 molecules and the hydroxyl groups within the pore of a material.