Iodine → HCID 178445097, Verbindung

HRID 414670

Reaktionsgleichung

Reaktionsgleichung von HRID 414670
[Mg:1].II.C([Cl:8])CCC.[CH3:9][CH:10]([CH2:13][CH2:14][CH3:15])[CH2:11][OH:12]>CCCCCCCCC(C)C>[CH3:9][CH:10]([CH2:13][CH2:14][CH3:15])[CH2:11][O:12][Mg:1][Cl:8]

Komponenten

6

Edukt 4

HCID 807Iodine2×HCID 77452-Methyl-1-pentanolHCID 8005Butyl ChlorideHCID 5462224Magnesium3×

Produkt 1

HCID 178445097HCID 178445097, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 234152-MethyldecaneLösungsmittel2×

Versuchsvorschrift

Following the procedure of Example 1, 24.3 gm of magnesium metal chips were placed in a 3 necked 3 liter reactor with 0.25 g I2 crystals and 1500 ml of Isopar G solvent. A fraction of isoparaffinic hydrocarbons (Isopar G) having a boiling range of 157° to 176° C. The magnesium was iodine-activated by heating under argon and at reflux for 90 minutes. The activated magnesium metal slurry in Isopar G was then reacted with 104 ml of n-butyl chloride (lM) at the solvent reflux temperature. After two hours of reaction, 125 ml of 2-methyl-1-pentanol was added slowly with good agitation. The thick reaction slurry was agitated at reflux for two hours. Because of the viscous nature of the thick slurry, it was difficult to filter when it was hot. Therefore, the solvent was removed under reduced pressure at 90°-100° C. The dried solid obtained was not a powder, but sticky gray flakes. Dried product was analyzed and found to contain 15.21% Mg; 58.95%

Aufarbeitung

  1. temperatureby heating under argon
  2. temperatureat reflux for 90 minutes
  3. temperaturereflux temperature
  4. additionwas added slowly with good agitation
  5. temperatureat reflux for two hours
  6. filtrationto filter when it
  7. customTherefore, the solvent was removed under reduced pressure at 90°-100° C
  8. customThe dried solid obtained

Quellen und Nachweise

ORD-Eintrag
ord-957e6e3651fb4d928c6a2e4935368d59
Quelldatensatz
uspto-grants-1988_12
Patentnummer
US04792640

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