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N-Benzyloctadecanamide

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Name

N-Benzyloctadecanamide

EINECS N/A
CAS No. 5327-45-7 Density 0.914 g/cm3
PSA 29.10000 LogP 7.95520
Solubility N/A Melting Point N/A
Formula C25H43NO Boiling Point 525.317 °C at 760 mmHg
Molecular Weight 373.623 Flash Point 326.346 °C
Transport Information N/A Appearance N/A
Safety Risk Codes N/A
Molecular Structure Molecular Structure of 5327-45-7 (N-benzyloctadecanamide) Hazard Symbols N/A
Synonyms

Octadecanamide, N-benzyl- (7CI,?8CI);Stearamide, N-benzyl- (4CI);N-(Phenylmethyl)octadecanamide;NSC 3333;

Article Data 16

N-Benzyloctadecanamide Synthetic route

57-11-4

stearic acid

622-79-7

benzyl azide

5327-45-7

N-benzyl-octadecanamide

Conditions
ConditionsYield
With 2,2'-dipyridyldiselenide; trimethylphosphane In toluene at 0 - 20℃; Staudinger-Vilarrasa reaction; Inert atmosphere;94%
57-11-4

stearic acid

100-46-9

benzylamine

5327-45-7

N-benzyl-octadecanamide

Conditions
ConditionsYield
With Bromotrichloromethane; 4-(diphenylphosphino)-benzyltrimethylammonium bromide; triethylamine In tetrahydrofuran; dichloromethane at 60℃; for 6h; Inert atmosphere;93%
Stage #1: stearic acid With 1,1'-carbonyldiimidazole In dichloromethane at 20℃; for 2h;
Stage #2: benzylamine With dmap In dichloromethane at 20℃; for 18h;
85%
With nano-Fe3O4-supported sulfonic acid In neat (no solvent) at 120℃; for 2h; Green chemistry;76%
65212-12-6

distearoyl diselenide

100-46-9

benzylamine

5327-45-7

N-benzyl-octadecanamide

Conditions
ConditionsYield
In benzene at 25℃; for 0.166667h;88%
86734-18-1

1-Pyrrol-1-yl-octadecan-1-one

100-46-9

benzylamine

5327-45-7

N-benzyl-octadecanamide

Conditions
ConditionsYield
In tetrahydrofuran for 16h; Heating;87%
In tetrahydrofuran for 16h; Product distribution; Heating;87%
112-76-5

Stearoyl chloride

100-46-9

benzylamine

5327-45-7

N-benzyl-octadecanamide

Conditions
ConditionsYield
With benzene
With dmap In dichloromethane at 25℃; for 2h;
124-26-5

stearamide

5327-45-7

N-benzyl-octadecanamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: 72 percent / Amberlyst A-21 resin / acetonitrile / 16 h / 55 °C
2: 87 percent / tetrahydrofuran / 16 h / Heating
View Scheme

C36H50OSSi

100-46-9

benzylamine

5327-45-7

N-benzyl-octadecanamide

Conditions
ConditionsYield
In 5,5-dimethyl-1,3-cyclohexadiene at 60℃; Inert atmosphere;120 mg
57-11-4

stearic acid

5327-45-7

N-benzyl-octadecanamide

Conditions
ConditionsYield
Multi-step reaction with 2 steps
1: (2,3,4,5,6-pentafluorophenyl)ammonium triflate / 5,5-dimethyl-1,3-cyclohexadiene / 2 h / Inert atmosphere; Reflux
2: 5,5-dimethyl-1,3-cyclohexadiene / 60 °C / Inert atmosphere
View Scheme
Multi-step reaction with 2 steps
1: thionyl chloride / dichloromethane / 2 h / 25 °C
2: dmap / dichloromethane / 2 h / 25 °C
View Scheme

C25H50N2O2

100-46-9

benzylamine

5327-45-7

N-benzyl-octadecanamide

Conditions
ConditionsYield
In water at 20℃; for 0.25h; Green chemistry;
5327-45-7

N-benzyl-octadecanamide

A

57-11-4

stearic acid

B

100-46-9

benzylamine

Conditions
ConditionsYield
mit UV-Licht.Irradiation;

N-Benzyloctadecanamide Specification

The N-Benzyloctadecanamide, with the CAS registry number 5327-45-7, is also known as N-(Phenylmethyl)octadecanamide. This chemical's molecular formula is C25H43NO and molecular weight is 373.61. What's more, its systematic name is N-Benzyloctadecanamide. 

Physical properties of N-Benzyloctadecanamide are: (1)ACD/LogP: 9.12 # of Rule of 5 Violations: 1; (2)ACD/LogD (pH 5.5): 9.12; (3)ACD/LogD (pH 7.4): 9.12; (4)ACD/BCF (pH 5.5): 1000000.00; (5)ACD/BCF (pH 7.4): 1000000.00; (6)ACD/KOC (pH 5.5): 2179544.00; (7)ACD/KOC (pH 7.4): 2179546.00; (8)#H bond acceptors: 2; (9)#H bond donors: 1; (10)#Freely Rotating Bonds: 18; (11)Polar Surface Area: 29.1 Å2; (12)Index of Refraction: 1.49; (13)Molar Refractivity: 118.185 cm3; (14)Molar Volume: 408.801 cm3; (15)Polarizability: 46.852×10-24cm3; (16)Surface Tension: 34.8 dyne/cm; (17)Density: 0.914 g/cm3; (18)Flash Point: 326.346 °C; (19)Enthalpy of Vaporization: 79.941 kJ/mol; (20)Boiling Point: 525.317 °C at 760 mmHg; (21)Vapour Pressure: 0 mmHg at 25°C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(NCc1ccccc1)CCCCCCCCCCCCCCCCC
(2)Std. InChI: InChI=1S/C25H43NO/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-19-22-25(27)26-23-24-20-17-16-18-21-24/h16-18,20-21H,2-15,19,22-23H2,1H3,(H,26,27)
(3)Std. InChIKey: IXODJGLAVBPVSW-UHFFFAOYSA-N

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