ライフサイエンスコーパス: phenylenediamine

1 by ascorbate + TMPD (N,N,N',N'-tetramethyl-p-phenylenediamine).

2 by ascorbate/TMPD (N,N,N',N'-tetramethyl-1,4-phenylenediamine).

3 yoglobin-imprinted electropolymerized poly(o-phenylenediamine).

4 is is commonly associated with exposure to p-phenylenediamine.

5 was circumvented by replacing XY=en with 1,2-phenylenediamine.

6 ly initiated reaction with aqueous diethyl-p-phenylenediamine.

7 oss sections of the optic nerve stained with phenylenediamine.

8 lycerophosphate, and N,N,N',N'-tetramethyl-p-phenylenediamine.

9 nor system ascorbate-N,N,N',N'-tetramethyl-p-phenylenediamine.

10 carba mix-thiuram mix, and disperse orange-p-phenylenediamine.

11 mino diketone, followed by annulation with o-phenylenediamine.

12 corbate and the electron donor tetramethyl-p-phenylenediamine.

13 nsation of the oxidation products with ortho-phenylenediamine.

14 nediamine subunit compared to that of free p-phenylenediamine.

15 onversion upon the addition of Lewis basic o-phenylenediamines.

16 strategies to symmetric and asymmetric 4,5-o-phenylenediamines.

17 also inhibited when N,N,N',N'-tetramethyl-p-phenylenediamine (0.5 mM) and ascorbate (5 mM) were used

18 of doubly trimethylene-bridged tetrabenzyl-p-phenylenediamine 1(Bz) in its singly and doubly charged

19 HC diet plus the antioxidant N',N '-diphenyl-phenylenediamine (1%), the extent of lesion involvement

20 zylene 2 as corner unit with 12 equiv of 1,4-phenylenediamine 3a or benzidine 3b as spacers yields na

21 w and simple two-step SFODME using 4-nitro-o-phenylenediamine (4-NOPD) as a chelating agent was devel

22 with the substrate analogs 4,5-dimethyl-1,2-phenylenediamine, 4-methylcatechol, indole, 3,4-dimethyl

23 roducts of N-(1,3-dimethylbutyl)-N'-phenyl-p-phenylenediamine (6-PPD) as the most suitable marker can

24 N-(1,3-Dimethylbutyl)-N'-phenyl-p-phenylenediamine (6-PPD) is a widely used antioxidant in

25 ntioxidant N-(1,3-dimethylbutyl)-N'-phenyl-p-phenylenediamine (6PPD) and is acutely toxic to certain

26 product of N-(1,3-dimethylbutyl)-N'-phenyl-p-phenylenediamine (6PPD), a globally ubiquitous tire rubb

27 triclosan, n-(1,3-dimethylbutyl)-N'-phenyl-p-phenylenediamine (6PPD), and ibuprofen, on mitochondrial

28 ole (BTZ), N-phenyl-N'-(1,3-dimethylbutyl)-p-phenylenediamine (6PPD), and its quinone transformation

29 cells with N-(1,3-dimethylbutyl)-N'-phenyl-p-phenylenediamine (6PPD), N-(1,3-dimethylbutyl)-N'-phenyl

30 product of N-(1,3-dimethylbutyl)-N'-phenyl-p-phenylenediamine (6PPD), N-(1,3-dimethylbutyl)-N'-phenyl

31 (ADC) consisting of auristatin phenylalanine phenylenediamine (AFP) or monomethyl auristatin phenylal

32 lkyl malonates) using (N,N'-bis(salicylidene)phenylenediamine)AlCl and a tris(dialkylamino)cycloprope

33 starting material, which on reacting with o-phenylenediamine and 1,10-diaminonaphthalene afforded hi

34 etween triethylene glycol functionalized 1,2-phenylenediamine and 2,9-diformylphenanthroline subcompo

35 uted and 2-substituted benzimidazoles from o-phenylenediamine and aldehydes is reported.

36 spray detection with N,N,N',N'-tetramethyl-p-phenylenediamine and densitometric scanning of the purpl

37 lted in either a loss or retention of both p-phenylenediamine and ferroxidase activities, indicating

38 Peroxidase substrates, o-phenylenediamine and hydrogen peroxide, were added and r

39 ring is demonstrated using the reaction of p-phenylenediamine and isobutyraldehyde to form the diimin

40 m- or p-phenylenediamine and m- or p-chlorophenyl-substituted az

41 butylated hydroxytoluene and N,N'-diphenyl-p-phenylenediamine and the iron chelator deferoxamine.

42 N-Substituted o-phenylenediamines and isothiocyanates undergo a thiourea

43 s which can be easily converted into N-alkyl phenylenediamines and N-alkyl nitroanilines using Zn-AcO

44 tions, which engage commercially available o-phenylenediamines and o-cyanobenzaldehydes, are discusse

45 ring frameworks that consist of a ditopic (p-phenylenediamine) and mixed tritopic moieties-an organic

46 y one-step electrodeposition of a poly(ortho-phenylenediamine) and Zn composite (PoPD-Zn).

47 ant, 6PPD (N-(1,3-dimethylbutyl)-N'-phenyl-p-phenylenediamine), and its toxic ozonation product, 6PPD

48 tional redox mediator, 2,3,5,6-tetramethyl-p-phenylenediamine, and presents superb energy density as

49 ble of oxidizing other substrates, such as p-phenylenediamine, and there is still a question of wheth

50 degrees C), the dominant ions arose from the phenylenediamine antiozonants C-PPD and 6-PPD, as well a

51 catalytic activity for the cyclization of o-phenylenediamine as a result of the highly exposed activ

52 zolyl-substituted anilines and o-, m-, and p-phenylenediamine as pi-conjugated spacers.

53 Using ss-ODN as the template and o-phenylenediamine as the functional monomer, the ODN bios

54 mpared to those of the linear tetra-phenyl-p-phenylenediamine as well as the tetra-p-anisyl-p-tetraaz

55 egioselectively obtained using N,N'-dibenzyl-phenylenediamines as starting substrates.

56 Using carotenoid and p-phenylenediamine-based monomers, degradable and biobased

57 tricted by the limited synthetic access to o-phenylenediamines bearing an array of additional functio

58 s separated by a variable number of internal phenylenediamine bridging groups.

59 g agent called as N,N'-Bis(salicylidene)-1,2-phenylenediamine (BSP).

60 etal organic framework (MOF) based on Ag and phenylenediamine (C(6)H(4)(NH(2))(2)) and its applicatio

61 th aqueous ammonia to give the corresponding phenylenediamines can be achieved by using a dicopper co

62 are derived from cholic acid, lysine, and p-phenylenediamine, can produce pores in lipid bilayers as

63 mpling, derivatization with 4,5-dimethyl-1,2-phenylenediamine, capillary electrophoresis separation,

64 The phenylenediamine core was then translated into the struc

65 ries of potent 5-LOX inhibitors containing a phenylenediamine core, were synthesized that exhibit nan

66 e to its reduction of the iron center by its phenylenediamine core.

67 diamine (DPPD), and N-phenyl-N'-cyclohexyl-p-phenylenediamine (CPPD)] and evaluated the toxicity of t

68 Using a tetramethyl-p-phenylenediamine cytochrome c oxidase screen, 27 oxidase

69 Notably, the para-substituted o-phenylenediamine demonstrates a higher NO-activated fluo

70 Phenylenediamine derivatives are utilized as molecular p

71 imple condensation between either isomers of phenylenediamine derivatives or 1,3,5-benzenetriamine an

72 Condensation of ortho-phenylenediamine derivatives with ortho-quinone moieties

73 The electrochemistry of several p-phenylenediamine derivatives, in which one of the amino

74 O-phenylenediamine derivatization identified reactive orth

75 mine (DA), tyrosine (Tyr) and N,N-dimethyl-p-phenylenediamine (DMPA), were evaluated using methanol/w

76 formed radicals converted the N,N-dimethyl-p-phenylenediamine (DMPD) probe to the colored DMPD(+) rad

77 terized DbetaM reductant, N,N-dimethyl-1,4-p-phenylenediamine (DMPD), were parallel to the ascorbic a

78 A modified acid-quenched N,N-diethyl-p-phenylenediamine (DPD) assay was used to measure the acc

79 esponse of a 10% (by weight) N,N'-diphenyl-p-phenylenediamine (DPPD) and 90% (by weight) carbon and b

80 ability of the antioxidant N,N'-diphenyl-1,4-phenylenediamine (DPPD) to protect the t-bOOH treated ce

81 henylenediamine-quinone (6PPD-Q), diphenyl-p-phenylenediamine (DPPD), 1,3-benzothiazole (BTZ) and 2-m

82 l-p-phenylenediamine (IPPD), N,N'-diphenyl-p-phenylenediamine (DPPD), and N-phenyl-N'-cyclohexyl-p-ph

83 ectrochemically deposited ferrocene-modified phenylenediamine film on a glassy carbon electrode is re

84 ichloro-, 2,6-dichloro-, and 4,5-dibromo-1,2-phenylenediamine, followed by oxidation with hot acidic

85 th 1,2-diaminobenzene derivatives, such as o-phenylenediamine, followed by quantification of the resu

86 e by this in situ generated 4,5-dimethyl-1,2-phenylenediamine gave rise to the observed 2,3,6,7-tetra

87 d from the hemicyanine derivatives with an o-phenylenediamine group positioned differently on the ind

88 Using the HRP-O-phenylenediamine-H2O2 electrochemical detection system,

89 Using the horseradish peroxidase (HRP)-O-phenylenediamine-H2O2 electrochemical detection system,

90 sation reactions of isatoic anhydrides and o-phenylenediamines have been developed for the regioselec

91 O-phenylenediamines have emerged as powerful synthons for

92 Ms of N,N,N'-trimethyl-N'-(10-thiodecyl)-1,4-phenylenediamine (I) and bis(10-(2-((2,5-cyclohexadiene-

93 es including benzimidazole, 4,5-dimethyl-1,2-phenylenediamine, imidazole, histidine, adenine, and gua

94 ption rate supported by 0.4 mM tetramethyl-p-phenylenediamine in antimycin-inhibited uncoupled intact

95 also been reported recently, including para-phenylenediamine in henna tattoos, cocamidopropyl betain

96 artificial reductant N,N,N',N'-tetramethyl-p-phenylenediamine in place of ubiquinol was, however, uni

97 f-produced coreactant H2O2 was consumed by o-phenylenediamine in the presence of enzyme, effectively

98 excellent peroxidase mimetic activity with O-phenylenediamine in the presence of hydrogen peroxide.

99 between hydrogen sulfide and N,N-dimethyl-p-phenylenediamine in the presence of iron(III) chloride t

100 mpounds, as well as a modular route to 4,5-o-phenylenediamines in as little as 2 steps from commercia

101 eactivity of 6PPD, N-isopropyl-N'-phenyl-1,4-phenylenediamine (IPPD), and 6PPD-Q through thermal and

102 r select PPDs [6PPD, N-isopropyl-N'-phenyl-p-phenylenediamine (IPPD), N,N'-diphenyl-p-phenylenediamin

103 Chlorido[N,N'-disalicylidene-1,2-phenylenediamine]iron(III) complexes generate lipid-base

104 transfer upon addition of a second bridging phenylenediamine is a consequence of a decrease in the b

105 available o-aryl isothiocyanate esters and o-phenylenediamines is reported.

106 roup after amination leads directly to ortho-phenylenediamines, key building blocks for a range of me

107 re coated with a permselective Nafion-Poly(o-phenylenediamine) layer and cross-linked to l-glutamate

108 h biosensors that were protected by a poly(m-phenylenediamine) membrane deposited onto the platinum e

109 ands containing catechol, o-aminophenol or o-phenylenediamine moieties show great potential to be exp

110 zotetraaza (DBTA) crown ethers possess two o-phenylenediamine moieties.

111 attached with a dansyl group, in which the p-phenylenediamine moiety serves as electron donor and the

112 atch and charge density sensitivity of the p-phenylenediamine moiety.

113 modifications of the substituents at the 1,2-phenylenediamine moiety.

114 manner to form oligomeric ureas based on a m-phenylenediamine monomer.

115 dots derived from dopamine, catechol, and o-phenylenediamine monomers embedded in gelatin hydrogels.

116 pe-persistent molecules containing two ortho-phenylenediamine motifs, is reported.

117 By employing p-phenylenediamine (PPD) and m-phenylenediamine (MPD) as probe molecules, we have syste

118 chip by oxidative electropolymerization of m-phenylenediamine (mPD) in the presence of SMZ, acting as

119 best combination between I-quartet AWC and m-phenylenediamine (MPD) monomer to achieve a seamless inc

120 1,3-Phenylenediamine (mPD) was electrodeposited on a carbon-

121 in mustard (CCM), a cephalosporin prodrug of phenylenediamine mustard (PDM).

122 oxyaniline- N, N, O-trisacetic acid, and 1,2-phenylenediamine- N, N, N', N'-tetrakisacetic acid are r

123 roxyaniline- N, N, O-trisacetic acid and 1,2-phenylenediamine- N, N, N', N'-tetrakisacetic acid-funct

124 ment of ds-DNA and Au nanoparticles in the o-phenylenediamine network via one-step electropolymerizat

125 ic oxide (NO.) sensors were prepared using o-phenylenediamine (o-PD) and Nafion to modify the surface

126 -imprinted polymer (NIP) was examined with o-phenylenediamine (o-PD) as a monomer.

127 Cyclic voltammetric deposition of o-phenylenediamine (o-PD) film in the presence of TnT as a

128 Ps were formed by the anodic deposition of o-phenylenediamine (o-PD) in the presence of PFOS template

129 r was prepared by electropolymerisation of o-phenylenediamine (o-PD) on a gold electrode in the prese

130 fion and electropolymerized polyeugenol or o-phenylenediamine on 30-microm carbon fiber disk electrod

131 bifunctional luminescent probe, Ir1, with o-phenylenediamine (OPD) (L) as a recognition site, is dev

132 An enzymatic reaction between o-phenylenediamine (OPD) and hydrogen peroxide (H2O2) was

133 Using o-phenylenediamine (OPD) as a hydrogen donor (citrate-phos

134 from deproteinized tissue extractions were o-phenylenediamine (OPD) derivatized, ethyl acetate extrac

135 d Au(3+), which catalyzes the oxidation of o-phenylenediamine (OPD) in the presence of H(2)O(2) to ge

136 5, 5'-tetramethylbenzidine (TMB) and omicron-phenylenediamine (OPD) in the presence of hydrogen perox

137 Numerous oxidants can easily oxidize ortho-phenylenediamine (OPD) to create luminous DAP.

138 )-containing PD fluids (pGDPs) by applying o-phenylenediamine (OPD) to form stable derivatives, which

139 e classic chromogenic (UV-vis) assay using o-phenylenediamine (OPD) was also adapted to microtiter pl

140 tions of H2O2 and a fixed concentration of O-phenylenediamine (OPD).

141 A) or (in the case of MGO) separately with o-phenylenediamine (OPD).

142 d from various mono- and disubstituted ortho-phenylenediamines (OPD) by iron-catalyzed oxidative coup

143 tz and aerial oxygen, aldehyde reacts with o-phenylenediamine or o-aminothiophenol under visible ligh

144 s locus displayed an N,N,N',N'-tetramethyl-p-phenylenediamine oxidase-negative phenotype, elicited th

145 coupled to quinol or N,N,N',N'-tetramethyl-p-phenylenediamine oxidation, and the activity was sensiti

146 tudies into early steps of rubber and PPD (p-phenylenediamine) ozonation, identifying key steps that

147 of 1,3,5-triformylphloroglucinol (Tp) with p-phenylenediamine (Pa-1) and 2,5-dimethyl-p-phenylenediam

148 p-phenylenediamine (Pa-1) and 2,5-dimethyl-p-phenylenediamine (Pa-2), respectively, in 1:1 mesitylene

149 on-inducing COF precursor and the diamines o-phenylenediamine (Ph), 2,3-diaminonaphthalene (Naph), or

150 Poly(m-(1,3)-phenylenediamine) (pmPD) electropolymerized on a platinu

151 sensor that utilized nano gold-doped poly o-phenylenediamine (poly-o-PD) film to selectively determi

152 e electrochemical biosensors based on poly(o-phenylenediamine) (PoPD) and acetylcholinesterase (AChE)

153 An aluminum garter spring coated with poly(o-phenylenediamine) (PoPD) was developed as a sorbent for

154 e ss-ODN was washed out of the ss-ODN/poly(o-phenylenediamine)(PoPD)/ITO electrode using sterilised b

155 By employing p-phenylenediamine (PPD) and m-phenylenediamine (MPD) as p

156 aim of this study was to determine whether p-phenylenediamine (PPD) and/or Bandrowski's base (BB) sti

157 ntly, roadway releases of N,N'-substituted p-phenylenediamine (PPD) antioxidants and their transforma

158 p-Phenylenediamine (PPD) is a potent contact allergen foun

159 p-Phenylenediamine (PPD) is a strong contact allergen used

160 Exposure to p-phenylenediamine (PPD) is associated with the developmen

161 croelectrode with an electrodeposited poly-m-phenylenediamine (PPD) layer and an R. gracilis D-amino

162 A polymer, poly-o-phenylenediamine (PPD) layer was electropolymerized onto

163 Distinct from other nontoxic phenyl-p-phenylenediamine (PPD) quinones, N-(1,3-dimethylbutyl)-N

164 dividuals' T-lymphocytes after exposure to p-phenylenediamine (PPD).

165 transformation product of N,N'-substituted p-phenylenediamines (PPD) rubber-antiozonants as the main

166 (6TDA), 1,5-naphthalenediamine (NDA), and p-phenylenediamine (PPDA) in human urine.

167 Tyre additives such as p-phenylenediamines (PPDs) and benzothiazoles (BTs) are ub

168 para-Phenylenediamines (PPDs) with variable side chains disti

169 PPD-derived contaminants (N,N'-substituted p-phenylenediamines; PPDs) remain poorly characterized in

170 rk (MOF)-polymer composite, BUT-33-poly(para-phenylenediamine) (PpPD), is assessed for gold extractio

171 The novel biocompatible poly(p-phenylenediamine) (PpPDA)-Fe3O4 nanocomposite (PpPDA@Fe3

172 ing electron-withdrawing substituents to the phenylenediamine precursors.

173 ted phenazines as major products, N-phenyl-o-phenylenediamine produces polycyclic aromatic heterocycl

174 The lipophilic antioxidant N,N'-diphenyl-p-phenylenediamine protected TLF-1-treated T. brucei bruce

175 on product N-(1.3-dimethylbutyl)-N'-phenyl-p-phenylenediamine quinone (6-PPDQ) at concentrations know

176 D-quinone (N-(1,3-dimethylbutyl)-N'-phenyl-p-phenylenediamine quinone), have become recognized as imp

177 N-(1,3-Dimethylbutyl)-N'-phenyl-p-phenylenediamine-quinone (6PPD-Q) is a derivative of rub

178 N-(1,3-Dimethylbutyl)-N'-phenyl-p-phenylenediamine-quinone (6PPD-Q) is a recently identifi

179 N-(1,3-Dimethylbutyl)-N'-phenyl-p-phenylenediamine-quinone (6PPD-Q) is a rubber-tire deriv

180 N-(1,3-Dimethylbutyl)-N'-phenyl-p-phenylenediamine-quinone (6PPD-Q) is a ubiquitous transf

181 quinones, N-(1,3-dimethylbutyl)-N'-phenyl-p-phenylenediamine-quinone (6PPD-Q) was recently discovere

182 ne (6PPD), N-(1,3-dimethylbutyl)-N'-phenyl-p-phenylenediamine-quinone (6PPD-Q), diphenyl-p-phenylened

183 N-(1,3-Dimethylbutyl)-N'-phenyl-p-phenylenediamine-quinone (6PPD-Q), the tire rubber-deriv

184 ne (6PPD), N-(1,3-dimethylbutyl)-N'-phenyl-p-phenylenediamine-quinone (6PPD-Q), was recently discover

185 d chemical N-(1,3-dimethylbutyl)-N'-phenyl-p-phenylenediamine-quinone (6PPD-quinone) causes acute mor

186 derivative N-(1,3-dimethylbutyl)-N'-phenyl-p-phenylenediamine-quinone (6PPD-quinone) demonstrating li

187 D-quinone (N-(1,3-dimethylbutyl)-N'-phenyl-p-phenylenediamine-quinone; 6PPDQ) and other PPD-derived c

188 the substituent on the N that is part of the phenylenediamine redox couple and R indicates the substi

189 The reactivity of 6PPD, 6PPD-Q, and similar phenylenediamines requires study to better understand th

190 1,3-Phenylenediamine resin (DAR) nanoparticles (NPs) contain

191 eptors, 1-4, based on the incorporation of p-phenylenediamine(s) within a urea framework, were synthe

192 and o-phenylenediamine were compared, with o-phenylenediamine showing better sensitivity in the mead

193 d indirect-acting mutagens, namely 4-nitro-o-phenylenediamine, sodium azide, mitomycin C, benzo[a]pyr

194 of PPD to cells and serum, did not prevent p-phenylenediamine-specific stimulation of patient lymphoc

195 th in the optic nerve was quantified by para-phenylenediamine staining, and a complete blood count sy

196 d electron-transfer sensors were made from p-phenylenediamine-substituted azacrown ethers attached wi

197 TPY assemblies to catalyze the coupling of o-phenylenediamine/substituted diamines and substituted ar

198 increase in the oxidation potential of the p-phenylenediamine subunit compared to that of free p-phen

199 similar conformations as the other dimeric p-phenylenediamines, such as derivatives 1(Me) and 1(Et),

200 unsymmetrically functionalized tetraalkyl-p-phenylenediamine (TAPD) units which are difficult to syn

201 tyl-9,10-dihydro-9,10-diboraanthracene and o-phenylenediamine (tBuXPhos-Pd-G3, DBU/NaOTf, 2-MeTHF, 50

202 s providing concise access to valuable ortho-phenylenediamines, this work demonstrates the potential

203 ut also its conversion into 4,5-dimethyl-1,2-phenylenediamine through Strecker-type transformations.

204 (2+)-chelating motifs (hydroxamic acid and o-phenylenediamine) through aromatic omega-amino acid link

205 tric method, using N,N,N',N'-tetramethyl-1,4-phenylenediamine (TMPD) as a pi-donor, was used to rank

206 rate with ascorbate-N,N,N',N',-tetramethyl-p-phenylenediamine (TMPD) as a reductant.

207 he radical cation of N,N,N',N'-tetramethyl-p-phenylenediamine (TMPD) formed through oxidation of TMPD

208 able finding is the ability of tetramethyl-p-phenylenediamine (TMPD) to oxidize (interrogate) H(ads)

209 Addition of N,N,N',N'-tet-ramethyl-p-phenylenediamine (TMPD) to the ascorbate-reduced potassi

210 n A and cyanide, and N,N,N',N'-tetramethyl-p-phenylenediamine (TMPD) was oxidized by antimycin A-pois

211 he radical cation of N,N,N',N'-tetramethyl-p-phenylenediamine (TMPD), formed through oxidation by (3)

212 ical electron donor, N,N,N',N'-tetramethyl-p-phenylenediamine (TMPD), may overcome the resistance of

213 e in the presence of N,N,N',N'-tetramethyl-p-phenylenediamine (TMPD).

214 of the viral RNA through the oxidation of o-phenylenediamine to fluorescent 2,3-diaminophenazine.

215 by its postincubation derivatization with o-phenylenediamine to form a product amenable to fluoresce

216 ethylpiperidinyloxy) and then reacted with o-phenylenediamine to form the condensation product, 3-(di

217 idative condensation of syringaldehyde and o-phenylenediamine to give 2-(3,5-dimethoxy-4-hydroxypheny

218 one, and threosone in the human lens using o-phenylenediamine to trap both free and protein-bound add

219 were cut in cross-section and stained with p-phenylenediamine to visualize myelin.

220 decomposition and glyoxylate reaction with o-phenylenediamine to yield a quinoxalone that was detecte

221 ated 2-hydroxy or 2-aminobenzaldehydes and o-phenylenediamines to synthesize densely functionalized i

222 ntaining either catechol, o-aminophenol or o-phenylenediamine type ligands.

223 blood plasma based on derivatization with o-phenylenediamine under acidic conditions.

224 with use of isatines, malononitrile, and 1,2-phenylenediamines under quite mild conditions.

225 Using 4,6-dinitro-1,3-phenylenediamine units, rigid turns were designed that a

226 rom monomers such as catechol, resorcinol, o-phenylenediamine, urea, and citric acid.

227 rom N,N'-bis(carboxymethyl)-N,N'-dinitroso-p-phenylenediamine using an assay that combines catalase w

228 rogen" (BH) approach for the N-alkylation of phenylenediamines using alcohols as coupling partners is

229 /pPDA (PMDA=pyromellitic dianhydride, pPDA=p-phenylenediamine), using FTIR, solid-state (15) N-NMR an

230 r by ascorbate plus N,N,N', N'-tetramethyl-p-phenylenediamine via cytochrome c1 and the iron-sulfur p

231 on in the synthesis of benzimidazoles from o-phenylenediamines via an oxidative cyclization strategy.

232 were synthesized from the corresponding 1,2-phenylenediamines via successive cyclization with cyanog

233 n pre-column derivatisation with 4-methoxy-o-phenylenediamine was adopted, yielding the method quanti

234 After its derivatization with ortho-phenylenediamine, we analyzed 3-DG with HPLC-UV.

235 namely 1,5-diaminonaphthalene and N-phenyl-p-phenylenediamine were applied that yield ISD mass spectr

236 entafluorobenzyl hydroxylamine (PFBHA) and o-phenylenediamine were compared, with o-phenylenediamine

237 dox reactions of ferrocene and tetramethyl-p-phenylenediamine were obtained in supercritical CO2 in t

238 e resulting monomers terephthalic acid and p-phenylenediamine were successfully purified (>99% purity

239 exes (salophene = N,N'-bis(salicylidene)-1,2-phenylenediamine) were synthesized and evaluated for bio

240 ficiently promote the cyclocondensation of o-phenylenediamine with aldehydes to afford selectively th

241 Oligomeric ureas derived from m-phenylenediamine with chain lengths of up to seven urea

242 ITO), followed by electropolymerization of o-phenylenediamine with deltamethrin as a template molecul

243 ay-containing ATPS to catalyze reaction of o-phenylenediamine with peroxide to form 2,3-diaminophenaz

244 y of N,N,N',N'-tetrakis(4-carboxyphenyl)-1,4-phenylenediamine with the help of different solvents pro

245 enerally accomplished by condensation of 1,2-phenylenediamines with substituted phenyloxoacetates.

246 sfer complex (TMPD = N,N,N',N'-tetramethyl-p-phenylenediamine) with a 1.492 (2) A central sp(2)[bond]

247 The intermediate was trapped with ortho-phenylenediamine, yielding a stable quinoxaline derivati