Nitrogen → Hexadecanediol

HRID 2071887Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 2071887
[O:1]1[CH:3]([CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH3:17])[CH2:2]1.[OH:18]S(O)(=O)=O.N#N>>[CH:2]([OH:18])([OH:1])[CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH2:12][CH2:13][CH2:14][CH2:15][CH2:16][CH3:17]

Komponenten

4

Edukt 3

HCID 947NitrogenHCID 1118Sulfuric AcidHCID 237411,2-Epoxyhexadecane

Produkt 1

HCID 656980HexadecanediolAusbeute 95 %

Versuchsvorschrift

120 grams of random, internal epoxyhexadecane was placed in a glass-lined autoclave with 40 ml. of 10% H2SO4. The mixture was heated to 150° C. for 3 hours under 300 psi N2. Upon cooling, the product solidified in the autoclave. The aqueous portion was decanted, and the solid was dissolved in hot hexane. The solution was dried over anhydrous, MgSO4, filtered, and cooled. The resulting crystals were removed by filtration to yield approximately 95% of pure random, internal vicinal hexadecane diol.

Aufarbeitung

  1. temperatureUpon cooling
  2. customThe aqueous portion was decanted
  3. dissolutionthe solid was dissolved in hot hexane
  4. dry with materialThe solution was dried over anhydrous, MgSO4
  5. filtrationfiltered
  6. temperaturecooled
  7. customThe resulting crystals were removed by filtration

Quellen und Nachweise

ORD-Eintrag
ord-a64193dfa94c40509bfdf109555e2396
Quelldatensatz
uspto-grants-1977_09
Patentnummer
US04049585

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