N-Phenyl- 1,4-phenylenediamine

C15H18N2 N-isopropyl-N -phenyl-1,4-phenylenediamine 101-72-4 434.15 37.595 1,2 28733 C15H24 alpha-farnesene 502-61-4 530.01 46.774 2... 

The latter pathway is very vague in the 1,4-PD series. No nitroxide corresponding to N,N -diphenyl-l,4-PD (DPPD) was detected in the oxidized substrate by Adamic and co-workers (2. It has been explained as a consequence of the quick oxidation of the initially formed monoaminyl into BQDI (4) without nitroxide formation. An ESR signal characteristic of nitroxide corresponding to N-isopropyl-N -phenyl-1,4-phenylenediamine (IPPD) was detected in an oxygen deficient system (9), i.e. under rubber fatiguing conditions. It is therefore possible that the mononitroxide is an intermediate formed... 

N-(1,3-Dimethylbutyl)-N -phenyl-1,4-phenylenediamme, 4-13-00-00115 (Beilstein Handbook Reference) 6PPD Antage 6C Antioxidant 4020 Antioxidant cd Antioxidant CD 13 Antozite 67 Antozite 67F 1,4-Benzenediamine, N-(1,3-dimethyibutyl)-N -phenyl-BRN 2215491 CCRIS 2352 CCRIS 4801 CD 13 DBDA Diafen 13 Diafen FDMB DMBPD Dusantox 6PPD EINECS 212-344-0 Flexzone 7F Flexzone 7L Forte 6C HSDB 5755 N-(1,3-Dimethylbutyl)-N -phenyl-1,4-phenylenediamine N-(1,3-... 

To 100 mL of quinoline were added 2.08 mmol (0.814 g) of perylenetetracarboxylic dianhydride, 4.67 mmol (0.859 g) of N-phenyl-1,4-phenylenediamine, and 0.635 mmol (0.139 g) of zinc acetate dihydrate. The solution was degassed with N2, fitted with a reflux condensor and heated on an oil balh held at 230 % for 22 his. The product was filtered and washed with 4 X... 

To support our hypothesis that dimer formation has occurred for the monolayers in non-aqueous solution, the electrochemistry of 2-methoxy-N -phenyl-1,4-phenylenediamine was investigated in non-aqueous solution between 0.0 and +0.9 V vs. SSCE, Figure 8. As discussed earlier in aqueous acidic solution, this model... 

Dimethylpentyl)-N -phenyl-1,4-benzenediamine EINECS 221-374-3 p-Phenylenediamine, N-(1,4-dimethylpentyl)-N -phenyl- Santoflex 14 Santoflex 14 antiozonant. An antioxidant and antiozonant. 

N-(1,3-Dimethylbutyl)-N -phenyl-1,4-benzenediamine. See N-(1,3-Dimethylbutyl)-N -phenyl-p-phenylenediamine N-(1,3-Dimethylbutyl)-N -phenyl-p-phenylenediamine CAS 793-24-8 61931-82-6 Synonyms 1,4-Benzenediamine-N-(1,3-dimethylbutyl)-N -phenyl- DBDA N-(1,3-Dimethylbutyl)-N -phenyl-1,4-benzenediamine DMBPD N-Hexyl-N -phenyl-p-phenylenediamine N-Phenyl-N -(1,3-dimethylbutyl)-p-phenylenediamine p-Phenylenediamine, N-(1,3-dimethylbutyl)-N -phenyl- 6PPD Classification Alkylated p-phenylenediamine Empirical C18H24N2 Formula C6H5HNC6H4NHC6H13... 

N-(1,4-Dimethylpentyl)-N -phenyl-1,4-benzenediamine. See N-(1,4-Dimethylpentyl)-N -phenyl-p-phenylenediamine N-(1,4-Dimethylpentyl)-p-phenylenediamino)-1,3,5-triazine Synonyms TAPDT... 

Phenyl benzene. See Biphenyl N-Phenylbenzeneamine. See Diphenylamine N-Phenyl-1,4-benzenediamine. See N-Phenyl-p-phenylenediamine... 

N-Phenyl-1,4-benzenediamine sulfate. See N-Phenyl-p-phenylenediamine sulfate a-Phenylbenzenemethanol. See Benzhydrol Phenylbenzimidazole sulfonic acid CAS 27503-81-7 EINECS/ELINCS 248-502-0 Synonyms 2-Phenylbenzimidazole-5-sulfonic acid 2-Phenyl-1H-benzimidazol-5-sulfonic acid Classification Aromatic organic compd. 

N-Phenyl-p-phenylenediamine sulfate CAS 4698-29-7 EINECS/ELINCS 225-173-1 Synonyms p-Aminodiphenylamine sulfate Bis (N-phenylbenzene-p-diamine) sulfate Cl 76085 N-Phenyl-1,4-benzenediamine sulfate Classification Aromatic amine salt Empirical C12H12N2 H2O4S Uses Hair dyes intermediate in prep, of oxidation color systems Trade Name Synonyms Rodol Gray BS f[Lowenstein Dyes Cosmetics http //www.jhiowenstein. com]... 

Fig. 1. Effect of the amount of N-phenyl-l,4-phenylenediamine (P DA) on the molecular weight (M n) and molecular weight distribution (Af w/Mn) of aniline polymer or oligomers.

Aromatic amines have structures of substituted diphenylamines (9, DPA), V-phenyl-2-naphthylamines (10, PNA) or 1-naphthyl isomers, and N, V -disubsti-tuted 1,4-phenylenediamines (11,12, PD), the almost universal and largest scale... 

Flexricin P-1. See Methyl ricinoleate Flexricin P-3. See Butyl ricinoleate Flexricin P-4. See Methyl acetyl ricinoleate Flexricin P-6. See Butyl acetyl ricinoleate Flexricin P-8. See Glyceryl triacetyl ricinoleate Flexthane 611 EXP, Flexthane 630] Flexthane 790, Flexthane 791. See Urethane-acrylate resin Flexzone 3-C. See N-lsopropyl-N -phenyl-p-phenylenediamine Flexzone 4-L. SeeN,N -Di-(1,4-dimethylpentyl)-p-phenylenediamine Flexzone 6-H. See Cyclohexyl-N -phenyl-p-phenylenediamine... 

Santoflex 77 Santoflex 77PD. See N,N -Di-(1,4-dimethylpentyl)-p-phenylenediamine Santoflex IP, Santoflex IPPD. See N-Isopropyl-N -phenyl-p-phenylenediamine Santogard PVI. See N-(Cyclohexylthio) phthalimide... 

CA name as indexed acetamide, N-phenyl-Common name N,N -diacetyl-l,4-phenylenediamine CA number [140-50-1]... 

The ESR spectra of radical anions of the trimethylsilyl derivatives of diimine (95), 1,4-benzoquinone diimide (65), and N-trimethylsilyl derivatives of aniline and p-phenylenediamine (62) have been obtained, and the data are summarized in Table IX. The results for all the systems illustrate the ability of the trimethylsilyl group to withdraw electron density from nitrogen. Its ability to delocalize 7r-spin population lies intermediate between alkyl groups and the phenyl ring (93, 63). The N-trimethylsilyl aniline and p-phenylenediamine radical anions represent the only known cases of aniline radical anions in which the odd electron occupies the antisymmetric 7r -orbital (62). Other systems in which this orbital might be anticipated to be lower in energy than the symmetric 77 -orbital have not been successfully reduced (83). 

Called in Beil N-[3 Nitro-phenyl]-2,4,6-trinitropheny endiamin-( 1,3)1, H2N(02N)2-C4H-NH-C6H4 N02. Oysts(from et acet), mp 272°(decomp). Can be prepd either by heating 2,3,4,6-tetranitroaniline with 3 nitrobenzene in benzene or by fusing N-nitro N-methyl-2,4,6-trinitro-l,3-phenylenediamine with 3-nitroaniline at 110—120°. Its expl props were not reported... 

Yokoyama et al. (1990) measured hole mobilities of PMPS doped with N,N,N, N,-tetrakis-(3-methylphenyl)-1,3-phenylenediamine (PDA), a-phenyl-4-N,N-diphenylaminostilbene (TPS), and l,3-di(4-methylphenyl)-5-(4-chloro-phenyl)-2-pyrazoline (TPPC1). All compounds have essentially the same ionization potential, 5.62 eV. For concentrations in excess of 5%, the mobility for TPS and PDA doped PMPS increases with increasing concentration, while for TPPC1 doped PMPS the mobility decreases with increasing concentration. For a concentration of 50%, the mobilities for PDA and TPS doped PMPS were approximately 10 3 cm2/Vs. 

N-Phenyl-N (2,4,6-trinitropheny l)-o phenylene-diamine or N PhenyUN picryho phenylene-diamine, C6H5.NH.C6H4.NH.C6H2(N02)3, garnet-red pltlts (from ale), mp — decomp on heating to 120° or by heating with ale NaOH at 100° It was ptepd from reaction of pi cry I-chloride N-phenyl-o-phenylenediamine (Refs 1 3)... 

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