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Conditions | Yield |
---|---|
Stage #1: stearic acid at 100℃; for 0.166667h; Inert atmosphere; Stage #2: ethylenediamine for 6h; Temperature; Reagent/catalyst; Inert atmosphere; | 94.3% |
N-(2-aminoethyl)octadecanamide
Stearoyl chloride
N-(2-octadecanamidoethyl)octadecanamide
Conditions | Yield |
---|---|
Stage #1: N-(2-aminoethyl)octadecanamide; Stearoyl chloride In N,N-dimethyl-formamide at 5 - 20℃; for 11h; Stage #2: In N,N-dimethyl-formamide | 95% |
Conditions | Yield |
---|---|
Multi-step reaction with 3 steps 1.1: thionyl chloride 2.1: pyridine / N,N-dimethyl-formamide / 0.17 h / 20 °C 2.2: 11 h / 5 - 20 °C 3.1: N,N-dimethyl-formamide / 11 h / 5 - 20 °C View Scheme |
Conditions | Yield |
---|---|
Multi-step reaction with 2 steps 1.1: pyridine / N,N-dimethyl-formamide / 0.17 h / 20 °C 1.2: 11 h / 5 - 20 °C 2.1: N,N-dimethyl-formamide / 11 h / 5 - 20 °C View Scheme |
1,2-ethanediamine monohydrate
stearic acid
A
N-(2-aminoethyl)octadecanamide
B
N-(2-octadecanamidoethyl)octadecanamide
Conditions | Yield |
---|---|
at 200℃; |
N-(2-octadecanamidoethyl)octadecanamide
ethylenediamine
2-heptadecyl-2-imidazoline
Conditions | Yield |
---|---|
With phenyl diamidophosphate 1.) 235-250 deg C, 8 min, 2.) 80 deg C, 20 min; Yield given. Multistep reaction; |
N-(2-octadecanamidoethyl)octadecanamide
Trimethylenediamine
2-heptadecyl-1,4,5,6-tetrahydropyrimidine
Conditions | Yield |
---|---|
With phenyl diamidophosphate 1.) 235-250 deg C, 8 min, 2.) reflux, 10 min; Yield given. Multistep reaction; |
N-(2-octadecanamidoethyl)octadecanamide
A
2-heptadecyl-2-imidazoline
B
N-butyl-stearoyl amide
Conditions | Yield |
---|---|
With N-butylamine; phenyl diamidophosphate 1.) 235-250 deg C, 8 min, 2.) reflux, 5-10 min; Yield given. Multistep reaction. Yields of byproduct given; |
N-(2-octadecanamidoethyl)octadecanamide
N-butylamine
A
2-heptadecyl-2-imidazoline
B
N-butyl-stearoyl amide
Conditions | Yield |
---|---|
With phenyl diamidophosphate 1.) 235-250 deg C, 8 min, 2.) reflux, 5-10 min; Yield given. Multistep reaction. Yields of byproduct given; |
The Octadecanamide,N,N'-1,2-ethanediylbis- is an organic compound with the formula C38H76N2O2. The IUPAC name of this chemical is N-[2-(octadecanoylamino)ethyl]octadecanamide. With the CAS registry number 110-30-5, it is also named as N,N'-1,2-Ethanediyldioctadecanamide. The product's categories are Intermediates & Fine Chemicals; Isotope Labeled Compounds; Neurochemicals; Pharmaceuticals; Engineering Polymers; Polymer Science; Waxes and Oils. Besides, it is oily liquid, which should be stored in a cool and dry place. It is used as a lubricant for plastics, which can be used as releasing agent. It is mainly used in PVC, polyethylene, polypropylene, polystyrene, ABS, phenolic and amino resins.
Physical properties about Octadecanamide,N,N'-1,2-ethanediylbis- are: (1)ACD/LogP: 15.00; (2)# of Rule of 5 Violations: 2; (3)ACD/LogD (pH 5.5): 14.99; (4)ACD/LogD (pH 7.4): 14.99; (5)ACD/BCF (pH 5.5): 1000000; (6)ACD/BCF (pH 7.4): 1000000; (7)ACD/KOC (pH 5.5): 10000000; (8)ACD/KOC (pH 7.4): 10000000; (9)#H bond acceptors: 4; (10)#H bond donors: 2; (11)#Freely Rotating Bonds: 35; (12)Polar Surface Area: 40.62 Å2; (13)Index of Refraction: 1.467; (14)Molar Refractivity: 185.34 cm3; (15)Molar Volume: 667.6 cm3; (16)Polarizability: 73.47×10-24cm3; (17)Surface Tension: 33.8 dyne/cm; (18)Density: 0.888 g/cm3; (19)Flash Point: 100.7 °C; (20)Enthalpy of Vaporization: 105.24 kJ/mol; (21)Boiling Point: 720.3 °C at 760 mmHg; (22) Vapour Pressure: 1.33E-20 mmHg at 25°C.
Preparation: this chemical can be prepared by stearic acid and ethylenediamine.
When you are using this chemical, please be cautious about it as the following:
This chemical is irritating to eyes, respiratory system and skin.
When you are using it, wear suitable protective clothing. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.You can still convert the following datas into molecular structure:
(1)SMILES: O=C(NCCNC(=O)CCCCCCCCCCCCCCCCC)CCCCCCCCCCCCCCCCC
(2)InChI: InChI=1/C38H76N2O2/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-37(41)39-35-36-40-38(42)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-36H2,1-2H3,(H,39,41)(H,40,42)
(3)InChIKey: RKISUIUJZGSLEV-UHFFFAOYAS
(4)Std. InChI: InChI=1S/C38H76N2O2/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-37(41)39-35-36-40-38(42)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2/h3-36H2,1-2H3,(H,39,41)(H,40,42)
(5)Std. InChIKey: RKISUIUJZGSLEV-UHFFFAOYSA-N