3886-70-2

  • Product Name:(R)-(+)-1-(1-Naphthyl)ethylamine
  • Molecular Formula:C12H13N
  • Purity:99%
  • Molecular Weight:171.242
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Product Details

Quality Factory Supply Hot Sale (R)-(+)-1-(1-Naphthyl)ethylamine 3886-70-2 with Safe Transportation

  • Molecular Formula:C12H13N
  • Molecular Weight:171.242
  • Appearance/Colour:Colorless to light yellow liquid 
  • Vapor Pressure:0.00214mmHg at 25°C 
  • Melting Point:135-136 °C 
  • Refractive Index:n20/D 1.623(lit.)  
  • Boiling Point:289.9 °C at 760 mmHg 
  • PKA:9.26±0.40(Predicted) 
  • Flash Point:144.3 °C 
  • PSA:26.02000 
  • Density:1.064 g/cm3 
  • LogP:3.55980 

(R)-(+)-1-(1-Naphthyl)ethylamine(Cas 3886-70-2) Usage

Chemical Properties

Colorless to light yellow liqui

Uses

(R)-(+)-1-(1-Naphthyl)ethylamine is used in chiral synthesis in organic reactions including the synthesis of β-amino acids and the enantioselective of ketones to nitroolefins.

General Description

(R)-(+)-1-(1-Naphthyl)ethylamine is a chiral derivatization reagent useful for all gas chromatography (GC) applications in the chiral field. It is specially selected to meet the requirements for derivatization reagents for enantiomeric excess determinations.

InChI:InChI=1/C12H13N/c1-9(13)11-8-4-6-10-5-2-3-7-12(10)11/h2-9H,13H2,1H3/p+1/t9-/m1/s1

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3886-70-2 Process route

(S)-1-(1-Naphthyl)ethylamine
10420-89-0

(S)-1-(1-Naphthyl)ethylamine

ethylbenzene
100-41-4,27536-89-6

ethylbenzene

(R)-1-(1-Naphthyl)ethylamine
3886-70-2

(R)-1-(1-Naphthyl)ethylamine

Conditions
Conditions Yield
With hydrogen; Pd-BaSO4; In toluene; at 70 ℃; for 24h; under 75.0075 Torr;
 
(RS)-1-(1-naphthyl)ethylamine
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(RS)-1-(1-naphthyl)ethylamine

(R)-1-(1-Naphthyl)ethylamine
3886-70-2

(R)-1-(1-Naphthyl)ethylamine

Conditions
Conditions Yield
With p-chlorophenyl pentanoate; hydrogen; In toluene; at 55 ℃; for 15h; under 75.0075 Torr; Enzymatic reaction;
88.3%
With D-(+)-camphoric acid;
 
Multi-step reaction with 3 steps
1: ethanol / 0.75 h / 60 - 65 °C / Resolution of racemate
2: ammonia / water; toluene
3: potassium hydroxide / dimethyl sulfoxide / 20 h / 150 - 160 °C
With ammonia; potassium hydroxide; In ethanol; water; dimethyl sulfoxide; toluene;
 
Multi-step reaction with 2 steps
1: water; methanol / 10 h / 60 - 65 °C
2: sodium hydroxide / water; toluene / 0.5 h / 25 - 35 °C / pH 12.5 - 13.5
With sodium hydroxide; In methanol; water; toluene;
 

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