ライフサイエンスコーパス: oxidative coupling

1 accomplished by means of an indole-imidazole oxidative coupling.

2 ysaccharides during maturation by undergoing oxidative coupling.

3 mo-4,4'-di(hexoxymethyl)-2,2'-bipyridine via oxidative coupling.

4 m the corresponding xanthobilirubic acids by oxidative coupling.

5 utyllithium-mediated cyclization followed by oxidative coupling.

6 nistic approach leads to CuI/ligand-assisted oxidative coupling.

7 ho-phenylenediamines (OPD) by iron-catalyzed oxidative coupling.

8 ferences based on sterics and electronics in oxidative coupling.

9 raction, which was attributed to its abiotic oxidative coupling.

10 ,5'-tetra-tert-butyl-4,4'-diphenoquinone, by oxidative coupling.

11 e a catalytic cycle involving diene-carbonyl oxidative coupling.

12 atalysis provides a platform for sp(3)-sp(3) oxidative coupling(16), permitting the stereoselective,

13 Consecutive intramolecular oxidative coupling and deprotection gave dictyodendrins

14 Because all of the congeners formed by oxidative coupling and subsequent reactions are also fou

15 talysts unlock multiwave activation, driving oxidative coupling and sulfide oxidation reactions with

16 and exhibit better catalytic performance in oxidative coupling and sulfide oxidation reactions.

17 hods to build up such chiral backbones (e.g. oxidative couplings and stereoselective Suzuki-Miyaura a

18 Using an oxidative coupling approach, ketones can be directly cou

19 ritical role in facilitating alkene-carbonyl oxidative coupling, as isostructural ruthenium(0) comple

20 her advantages over existing decarboxylative oxidative couplings, as stoichiometric transition metals

21 pounds could be generated in vitro by simple oxidative coupling assays involving monolignols and cyst

22 ium (~ 1100 times at 6.7 degrees C) with the oxidative coupling being so fast that the activation of

23 talyst, lumiflavin, has been shown to induce oxidative coupling between a previously unreported pheno

24 icarbonyl compounds (or gamma-diketones) via oxidative coupling between aryl alkenes and ketones (bot

25 ign electrochemical method which enables the oxidative coupling between thiols and amines, two readil

26 T(4) formation involves oxidative coupling between two DIT side chains, and de n

27 Our protocol for oxidative coupling combinations of hydroxycinnamoylagmat

28 The success of this oxidative coupling depends on the appropriate choice of

29 The palladium-catalyzed intramolecular oxidative coupling described herein involves a double C(

30 rized OCM research progress in depth, recent oxidative coupling developments using alternative oxidan

31 he presence of sequences related to OxyC, an oxidative coupling enzyme found in glycopeptide biosynth

32 A mechanism involving diene-carbonyl oxidative coupling followed by intramolecular carbonyl a

33 group, where the oxidized components undergo oxidative coupling for the formation of theaflavins, the

34 mium(0) complexes, enol carboxylate-carbonyl oxidative coupling forms transient beta-acyloxy-oxametal

35 Subsequent, palladium-mediated double C-H oxidative coupling in a single-pot operation provides ac

36 The Au-catalyzed oxidative coupling is driven by the local electrochemica

37 beta1-40, and Abeta1-42, suggesting that the oxidative coupling is initiated by interaction of H2O2 w

38 Oxidative coupling (OC) through o-quinone intermediates

39 trolling site selectivity in the Pd-mediated oxidative coupling of 1,3-disubstituted and 1,2,3-trisub

40 This study of the bromoperoxidase mediated oxidative coupling of 2,4,6-tribromophenol (an abundant

41 Molecular iodine catalyzed oxidative coupling of 2-aminobenzamides with aryl methyl

42 Whereas the Cu(II)-mediated oxidative coupling of 2-aminonaphthalenes 7a and 7b resu

43 tion that competes with the enantioselective oxidative coupling of 2-naphthols was revealed, thereby

44 lfur oxidation with H(2) O(2) , mediates the oxidative coupling of 2-naphthols.

45 yzed hypervalent iodine [PhI(OTf)2] mediated oxidative coupling of 4-anilinoquinazoline-2-carbonitril

46 rings, have been synthesized by Ru-catalyzed oxidative coupling of a broad range of benzylamines or h

47 The most desirable variants involve formal oxidative coupling of a C-H bond on each partner, leadin

48 The synthesis and electrochemical oxidative coupling of a highly electron-deficient analog

49 clopentadiene intermediate obtained from the oxidative coupling of acetylene is diverted to the produ

50 n to this problem, we report the Bi-mediated oxidative coupling of acidic diones and ortho-substitute

51 Oxidative coupling of activated aryl groups attached to

52 The aerobic Cu/ABNO catalyzed oxidative coupling of alcohols and amines is highlighted

53 en identified that enables efficient aerobic oxidative coupling of alcohols and amines to amides.

54 sive 2-halothiophenes enables regioselective oxidative coupling of alcohols with 1,3-azoles, pyridine

55 The Rh(III)-catalyzed oxidative coupling of alkenes with arenes provides a gre

56 The oxidative coupling of alkylboronic acids with oxygen nuc

57 Herein, we report the multicomponent oxidative coupling of alkynes, nitriles, and Ti imido co

58 ally, hydrazine could be prepared via direct oxidative coupling of ammonia, but thermodynamic and kin

59 dant indole side chain has been modified via oxidative coupling of an additional molecule of alanine,

60 ect method for synthesizing 2-arylindoles is oxidative coupling of an arene with an indole.

61 The aforementioned process involves the oxidative coupling of an enamine intermediate, generated

62 An electrochemical oxidative coupling of anilines to selectively provide az

63 The oxidative coupling of arenes and alkenes is an attractiv

64 Pd-catalyzed aerobic oxidative coupling of arenes provides efficient access t

65 spective for the related palladium-catalyzed oxidative coupling of arenes to form biaryls.

66 The photocatalytic oxidative coupling of aryl amines to selectively synthes

67 transformations in synthesis, including the oxidative coupling of aryl boronic acids and amines.

68 Copper-catalyzed aerobic oxidative coupling of arylboronic acid derivatives and h

69 The oxidative coupling of beta-carbonyl imines and allyltrim

70 es the generality and broad potential of the oxidative coupling of bisnucleophiles and isocyanides, f

71 Histidine residues direct oxidative coupling of boronic acids at the backbone NH o

72 oxidation, unlocking the selective catalytic oxidative coupling of both electron-deficient and monosu

73 RNA-templated oxidative coupling of bPNA fragments is found to result

74 the development of Pd catalysts for aerobic oxidative coupling of C-H bonds.

75 Both the Chichibabin protocol and oxidative coupling of carbanions by copper(I) iodide wer

76 The oxidative coupling of carboxylic acids with liquid keton

77 was developed via PIFA-BF(3).Et(2)O-mediated oxidative coupling of di-heteroarylated quinoxalines for

78 cyanides, we have recently developed a novel oxidative coupling of diamines and isocyanides furnishin

79 Copper-catalyzed aerobic oxidative coupling of diaryl imines provides a route for

80 cage allows it to act as a catalyst for the oxidative coupling of different tetraaryl borates to giv

81 amine oxidation by laccase alone followed by oxidative coupling of dihydroxyindole.

82 ls in good to excellent yields by the direct oxidative coupling of electron-rich arenes to the alpha-

83 We report an Ir-catalyzed oxidative coupling of furans with unactivated olefins to

84 The oxidative coupling of glutathione (GSH) to PRDX2 cystein

85 In addition, a Pd(II)-catalyzed oxidative coupling of indole-2-caboxylic acid derivative

86 In addition, an oxidative coupling of indolizin-1-ol in situ with p-trop

87 of this synthesis include an intramolecular oxidative coupling of ketone and malonic ester enolates

88 Diastereoselective oxidative coupling of ketones through a silyl bis-enol e

89 enantioselectivity has been achieved in the oxidative coupling of lithium (n-Bu)(2-pyrrolidinyl)cupr

90 nt in catalyst-free (without added catalyst) oxidative coupling of luteolin and other flavones.

91 Oxidative coupling of methane (OCM) is considered one of

92 networks have hindered understanding of the oxidative coupling of methane (OCM) reaction mechanism b

93 The catalytic oxidative coupling of methane (OCM) to C(2) hydrocarbons

94 results with those for the highly exothermic oxidative coupling of methane (OCM) using O(2) (2CH(4) +

95 yze alkane selective oxidation including the oxidative coupling of methane (OCM), is demonstrated to

96 icient, stable, and selective photocatalytic oxidative coupling of methane at room temperature.

97 Here we report on the oxidative coupling of methane by gaseous S2 (SOCM).

98 chieve direct methane conversion through the oxidative coupling of methane over a visible-responsive

99 A possible mechanism for oxidative coupling of methane over La(2)O(3)(001) involv

100 able optimization strategy for this class of oxidative coupling of methane redox catalysts.

101 The oxidative coupling of methane to ethylene using gaseous

102 The oxidative coupling of methane to higher hydrocarbons off

103 ides as highly effective redox catalysts for oxidative coupling of methane under a chemical looping s

104 as well as partial oxidation reactions, the oxidative coupling of methanol to methyl formate being t

105 is composed of lignin that is polymerized by oxidative coupling of monolignols through the action of

106 It occurs via oxidative coupling of monolignols, which are synthesized

107 model adducts synthesized by electrochemical oxidative coupling of N-acetyldopamine (NADA) quinone an

108 The oxidative coupling of N-aryl tetrahydroisoquinolines wit

109 ading of an aromatic isocyanide promotes the oxidative coupling of N-phenyl-1,2,3,4-tetrahydroisoquin

110 2)Cu] are effective precatalysts for aerobic oxidative coupling of naphthol substrates.

111 lytic reactions (Baeyer-Villiger oxidations, oxidative coupling of naphthols using iron chloride, con

112 The oxidative coupling of o-aminophenols or catechols with a

113 Here, we investigate the oxidative coupling of o-xylene catalyzed by a PdX2/2-flu

114 on effect of Cu(OTf)2 in the C-H/C-H aerobic oxidative coupling of o-xylene.

115 s, including the degradation of polymers and oxidative coupling of phenolic compounds, positioning th

116 Direct oxidative coupling of phenols and terminal alkynes was a

117 indings establish a path to enantioselective oxidative coupling of phenols for biomedical and other n

118 The iron-catalyzed oxidative coupling of phenols has emerged as a powerful

119 ribe conditions for the ortho-oxygenation or oxidative coupling of phenols under copper (Cu)-catalyze

120 ed to address chemoselectivity issues in the oxidative coupling of phenols.

121 ls of phenolics are critically important for oxidative coupling of phenoxy radicals to form polymers.

122 The reaction is initiated by a metal-free oxidative coupling of primary alkoxides and diaminopyrim

123 We report here a novel IBX-promoted oxidative coupling of primary amines and its utilization

124 tal-free catalyst in the presence of air for oxidative coupling of primary amines.

125 The palladium-catalyzed oxidative coupling of pyrido- and benzotriazol-1-yloxyqu

126 A Selectfluor-promoted oxidative coupling of quinoxalin-2(1H)-ones with alcohol

127 enzylidenephthalides via C-H olefination and oxidative coupling of readily available benzoic acids an

128 odophyllotoxin synthase (DPS), catalyzes the oxidative coupling of ring B and ring E to form ring C a

129 A simple and efficient method for the oxidative coupling of terminal alkynes is reported for t

130 ionalized bi-aryl and aryl/alkyl ketones via oxidative coupling of terminal alkynes with benzoquinone

131 as been identified that proceeds via aerobic oxidative coupling of terminal alkynes with various nitr

132 hemical approach in promoting gold-catalyzed oxidative coupling of terminal alkynes.

133 ETP 2 was synthesized via a novel homo-oxidative coupling of the aliphatic primary carbons of t

134 m corroborate a catalytic mechanism in which oxidative coupling of the alkyne and imine residues is f

135 cycloaddition (RuAAC) appears to proceed via oxidative coupling of the azide and alkyne reactants to

136 These result from oxidative coupling of the cysteinyl sulfur atoms that ar

137 t that the reaction pathway involves initial oxidative coupling of the terminal alkyne with the secon

138 5,5'-Biscalix[5]arene, prepared by oxidative coupling of the tetrabenzoyl ester of calix[5]

139 st plausible catalytic cycle is initiated by oxidative coupling of the two allenes, which was found t

140 sistent with a catalytic mechanism involving oxidative coupling of the vinyl azine and imine partners

141 Lignin is a complex polymer derived from the oxidative coupling of three classical monolignols.

142 Oxidative coupling of two C-H bonds offers an efficient

143 This is achieved through the direct oxidative coupling of two C-H bonds on simple alcohol an

144 Macrocycle 1 was synthesized via the oxidative coupling of two open chain precursors and full

145 An ortho-ortho selective aerobic oxidative coupling of unsubstituted, mono- and poly subs

146 ess of the method hinged upon the controlled oxidative coupling of unsymmetrical silyl bis-enol ether

147 Pd-catalyzed aerobic oxidative coupling of vinylboronic acids and electronica

148 Furthermore, oxidative couplings of 3,4-dihydro-2H-pyrrole-2-carbonit

149 The enzymatic oxidative coupling on AuNPs is applied to the constructi

150 ecific protein functionalizations via either oxidative coupling or strain-promoted oxidation-controll

151 on selectivity between ortho-oxygenation and oxidative coupling pathways.

152 , the heavy-metal-free characteristic of the oxidative coupling process, and the flexibility to toler

153 able molybdenum sulfide chalcogel through an oxidative coupling process, using (NH4)2MoS4 and iodine.

154 ctively by cross-coupling, O-alkylation, and oxidative coupling processes.

155 ted to the extracellular matrix where random oxidative coupling produces a complex lignin polymer.

156 For all combinations, the main oxidative coupling products were homodimers.

157 This strategy enables the first oxidative coupling protocol of alpha,alpha-difluorobenzy

158 al for direct arene/1,2-disubstituted alkene oxidative couplings, providing an efficient route to tri

159 II)-mediated oxidation of phenols results in oxidative coupling rather than in oxygenation, it was re

160 , the prepared LM nanozymes can catalyze the oxidative coupling reaction between 2,4-dichlorophenol (

161 om a kinetic investigation of a Cu-catalyzed oxidative coupling reaction between N-phenyl tetrahydroi

162 nstrate that the stereoselective (>99 %) C-C oxidative coupling reaction can be realized with a high

163 In addition, the observed selectivity of the oxidative coupling reaction is related to the electronic

164 thenium-catalyzed stereo- and chemoselective oxidative coupling reaction of easily accessible vinyl k

165 ence for this effect is demonstrated for the oxidative coupling reaction of methanol on a single crys

166 ategy has been developed that is based on an oxidative coupling reaction that targets electron-rich a

167 We disclose a benzylic C-H oxidative coupling reaction with alcohols that proceeds

168 Using an oxidative coupling reaction, the activated phenols are c

169 ble stoichiometric oxidant for the catalytic oxidative coupling reaction.

170 60-kDa homodimer of the thyroid gland, by an oxidative coupling reaction.

171 hat have been considered beyond the scope of oxidative coupling reactions is reported.

172 omparative mechanistic study of Cu-catalyzed oxidative coupling reactions of N-phenyltetrahydroisoqui

173 ribes the selectivity challenges inherent in oxidative coupling reactions while at the same time pres

174 bis(DTF)-PI compound with iodine resulted in oxidative coupling reactions, leading to the formation o

175 r limitations associated with gold catalyzed oxidative coupling reactions.

176 e synthesized by a combination of Stille and oxidative coupling reactions.

177 en to form superoxide radicals for catalytic oxidative coupling reactions.

178 Vio-COF was readily recycled and used in six oxidative coupling reactions.

179 es were prepared as catalysts for asymmetric oxidative coupling reactions.

180 ex 7, a key intermediate in the experimental oxidative coupling scheme by Zhang et al., we describe t

181 A merged conjugate addition/oxidative coupling sequence that represents an efficient

182 ling partners and the oxidant during the key oxidative coupling step is postulated.

183 A range of oxidants can be used for the oxidative coupling step, with 1,2-dibromoethane proving

184 nome-free viral capsid carrier, an efficient oxidative coupling strategy has been developed.

185 esent an electrochemical palladium-catalyzed oxidative coupling strategy to access biaryls in the abs

186 DNA modifications were carried out using an oxidative coupling strategy, and the DNA strands served

187 We propose that, after the oxidative coupling, strong p-hydroxybenzyl-polysaccharid

188 orward click/electrophilic addition or click/oxidative coupling tandem procedures.

189 The typical Heck-type oxidative coupling that occurs when alkenes are used is

190 m of 2,3,4,5-tetrabromopyrrole to facilitate oxidative coupling to 2,4-dibromophenol.

191 tags extends the use of tyrosinase-mediated oxidative coupling to a broader range of protein substra

192 III) complex engages the amidating agent via oxidative coupling to form a M(V)-imido intermediate, wh

193 olving ruthenium(0)-mediated allene-aldehyde oxidative coupling to form a transient oxaruthenacycle,

194 a catalytic mechanism involving olefin-dione oxidative coupling to form an oxa-osmacyclopentane, whic

195 ytic cycle involving 1,2-dicarbonyl-acrylate oxidative coupling to form oxaruthenacyclic intermediate

196 Finally, the insertion compounds underwent oxidative coupling to form the desired isoquinoline salt

197 electron-rich N-aryl peptides, which undergo oxidative couplings to aminooxy groups to afford ketoxim

198 chanism involves consecutive alkyne-carbonyl oxidative couplings to form transient oxaruthanacycles t

199 The chemical dimerization was achieved by oxidative coupling using FeCl(3) in CH(2)Cl(2) at 0 degr

200 lly through the beta-beta (2/6) positions by oxidative coupling using FeCl(3).

201 dy provides a new way of stereoselective C-C oxidative coupling via a photocatalytic means using spec

202 Oxidative coupling was also performed with laccases from

203 lowing C-H activation, alkyne insertion, and oxidative coupling were fully characterized, including t

204 A wide range of 2-N-alkylpyrroles undergo an oxidative coupling with a variety of acrylates to furnis

205 Oxidative coupling with AgPF(6) of zinc(II)-5,15-bis(4-t

206 -mediated C-H deprotonation followed by mild oxidative coupling with alcohols enabled the use of simp

207 Feruloyl esters undergo oxidative coupling with neighboring phenylpropanoids on

208 8 kJ/mol, significantly lower than for CH(4) oxidative coupling with O(2) The computed methane activa

209 ed 1,7,8-positions and their dimerization by oxidative coupling with phenyliodine(III)-bis(trifluoroa

210 ding lactams via aerobic dehydrogenation and oxidative coupling with water.

211 available derivatives that undergo efficient oxidative couplings with anilines in the presence of per

212 s but also paves the way for new advances in oxidative couplings with implications in pharmaceuticals