Formic Acid → 1,2-Dodecanediol

HRID 132089

Reaktionsgleichung

Reaktionsgleichung von HRID 132089
[CH2:1]=[CH:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11]C.[CH:13]([OH:15])=O.[OH:16]O>C(O)C>[CH2:13]([OH:15])[CH:11]([OH:16])[CH2:10][CH2:9][CH2:8][CH2:7][CH2:6][CH2:5][CH2:4][CH2:3][CH2:2][CH3:1]

Komponenten

5

Edukt 3

HCID 284Formic AcidHCID 784Hydrogen PeroxideHCID 81831-Dodecene

Produkt 1

HCID 928661,2-Dodecanediol

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 702EthanolLösungsmittel

Versuchsvorschrift

336 g (2.00 mol) of 1-dodecene were reacted with 236 g of formic acid and 185 g of a 50% strength aqueous H2O2 solution in accordance with Example 4. 412 g of ethanol were employed for the Marlon AS3 acid-catalyzed transesterification, and the main fraction obtained after the workup by distillation was 99.5% pure, virtually odorless 1,2-dodecanediol.

Aufarbeitung

  1. customthe main fraction obtained after the workup
  2. distillationby distillation

Quellen und Nachweise

ORD-Eintrag
ord-e3f2b7809e3f48e28f4d2541ab2247dc
Quelldatensatz
uspto-grants-2008_06
Patentnummer
US07385092B2

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