Diethyl Ether → HCID 12431735, compound

HRID 1841850Notes

Reaction equation

HRID 1841850 reaction equation
O.O.[Cr](O[Cr]([O-])(=O)=O)([O-])(=O)=O.[Na+].[Na+].CCOCC.[Br:19][CH2:20][CH:21]([OH:32])[CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH3:31]>CC(C)=O.O.S(=O)(=O)(O)O>[Br:19][CH2:20][C:21](=[O:32])[CH2:22][CH2:23][CH2:24][CH2:25][CH2:26][CH2:27][CH2:28][CH2:29][CH2:30][CH3:31]

Participants

7

Reactant 3

HCID 3283Diethyl EtherHCID 108005Sodium dichromate dihydrateHCID 124317391-Bromododecan-2-ol

Product 1

HCID 12431735HCID 12431735, compoundYield 80%

Reagents, catalysts & solvents 3

HCID 180AcetoneSolventHCID 962WaterSolventHCID 1118Sulfuric AcidSolvent

Procedure

In a 1000 ml eggplant-shaped flask, 14 g of 1-bromo-2-dodecanol was dissolved in 110 ml of acetone. A solution obtained in advance by dissolving 35 g of sodium dichromate dihydrate in 150 ml of distilled water and 25 ml of sulfuric acid was dropped thereto. These substances were stirred at room temperature for 1.5 hours, and then 250 ml of ether was added thereto. The resultant substance was dehydrated, and the solvent was removed. As a result, a white solid was obtained. The yield was 80%.

Workup

  1. customA solution obtained in advance
  2. additionwas dropped
  3. customthe solvent was removed
  4. customAs a result, a white solid was obtained

Sources & evidence

ORD record
ord-694bff5dd88b45c78e7ec4c0d298228d
Source dataset
uspto-grants-2015_02
Patent number
US08945769B2

Reaction notes

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