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N-(4-chlorophenyl)aniline
cyclohexylamine
N-cyclohexyl-N'-phenyl-p-phenylenediamine
Conditions | Yield |
---|---|
With bis[chloro(1,2,3-trihapto-allylbenzene)palladium(II)]; N-[2-(di(1-adamantyl)phosphino)phenyl]morpholine; sodium t-butanolate In toluene at 110℃; for 19h; Inert atmosphere; chemoselective reaction; | 94% |
N-phenylphenylene-1,4-diamine
phenol
N-cyclohexyl-N'-phenyl-p-phenylenediamine
Conditions | Yield |
---|---|
With Pd/C; sodium formate In toluene at 100℃; for 24h; Inert atmosphere; | 45% |
Conditions | Yield |
---|---|
With acetic acid; platinum at 120℃; under 1471.02 Torr; Hydrogenation; | |
With nickel at 200 - 220℃; under 128714 Torr; Hydrogenation; |
cyclohexanone
4-(Phenylazo)diphenylamine
N-cyclohexyl-N'-phenyl-p-phenylenediamine
Conditions | Yield |
---|---|
With platinum on activated charcoal at 160℃; under 73550.8 Torr; Hydrogenation; |
4-ntrophenyl(phenyl)amine
cyclohexanol
N-cyclohexyl-N'-phenyl-p-phenylenediamine
Conditions | Yield |
---|---|
With nickel at 60 - 100℃; Hydrogenation; |
Conditions | Yield |
---|---|
With methanesulfonic acid In toluene |
Conditions | Yield |
---|---|
Stage #1: N-cyclohexyl-N'-phenyl-p-phenylenediamine With magnesium sulfate; silver(l) oxide In toluene at 25℃; for 15h; Stage #2: prop-2-ene-1-thiol In ethanol at 25℃; | 63% |
N-cyclohexyl-N'-phenyl-p-phenylenediamine
N-cyclohexyl-N,N'-dinitroso-N'-phenyl-p-phenylenediamine
Conditions | Yield |
---|---|
With hydrogenchloride; sodium nitrite |
N-cyclohexyl-N'-phenyl-p-phenylenediamine
[1,4]benzoquinone-(N-cyclohexyl oxime )-(N-phenyl oxime )
Conditions | Yield |
---|---|
With Perbenzoic acid |
N-cyclohexyl-N'-phenyl-p-phenylenediamine
N-cyclohexyl-N'-phenyl-1,4-benzoquinonediimine
Conditions | Yield |
---|---|
With K3Fe(CN)6 in an alkaline medium | |
With silver(II) oxide |
The N-Phenyl-N'-cyclohexyl-p-phenylenediamine with CAS registry number of 101-87-1 is also known as N-Cyclohexyl-N'-phenyl-p-phenylenediamine. The IUPAC name is 1-N-Cyclohexyl-4-N-phenylbenzene-1,4-diamine. It belongs to product categories of Industrial/Fine Chemicals. Its EINECS registry number is 202-984-9. In addition, the formula is C18H22N2 and the molecular weight is 266.38. This chemical is a white powder and should be stored in cool, dry and ventilated place. Besides, it is used as efficient antioxidant.
Physical properties about N-Phenyl-N'-cyclohexyl-p-phenylenediamine are: (1)ACD/LogP: 4.01; (2)ACD/LogD (pH 5.5): 3.37; (3)ACD/LogD (pH 7.4): 3.99; (4)ACD/BCF (pH 5.5): 152.53; (5)ACD/BCF (pH 7.4): 626.24; (6)ACD/KOC (pH 5.5): 841.53; (7)ACD/KOC (pH 7.4): 3455.17; (8)#H bond acceptors: 2; (9)#H bond donors: 2; (10)#Freely Rotating Bonds: 4; (11)Index of Refraction: 1.646; (12)Molar Refractivity: 86.27 cm3; (13)Molar Volume: 237.4 cm3; (14)Surface Tension: 48.6 dyne/cm; (15)Density: 1.121 g/cm3; (16)Flash Point: 275.9 °C; (17)Enthalpy of Vaporization: 69.73 kJ/mol; (18)Boiling Point: 440.2 °C at 760 mmHg; (19)Vapour Pressure: 6E-08 mmHg at 25 °C.
Preparation of N-Phenyl-N'-cyclohexyl-p-phenylenediamine: it is prepared by reaction of 4-amino diphenylamine and cyclohexanone. Firstly, the reaction mixture is added to reactor, then heated and refluxed under stirring at the temperature of 155 °C for 12 hours. Secondly, reactant is cooled to 90 °C and stirred. Adding formic acid for reduction reaction until carbon dioxide emission is very small or even disappeared. At last, product is obtained by cooling, crystalling, filtrating, washing, drying and grinding.
You can still convert the following datas into molecular structure:
1. Canonical SMILES: C1CCC(CC1)NC2=CC=C(C=C2)NC3=CC=CC=C3
2. InChI: InChI=1S/C18H22N2/c1-3-7-15(8-4-1)19-17-11-13-18(14-12-17)20-16-9-5-2-6-10-16/h1,3-4,7-8,11-14,16,19-20H,2,5-6,9-10H2
3. InChIKey: ZRMMVODKVLXCBB-UHFFFAOYSA-N
The toxicity data is as follows:
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
rat | LD50 | oral | > 2gm/kg (2000mg/kg) | Rubber Chemistry and Technology. Vol. 45, Pg. 627, 1972. |