Tetrahydrofuran → HCID 131731270, compound

HRID 1475591Notes

Reaction equation

HRID 1475591 reaction equation
[I-:1].[La+3:2].[I-].[I-].[C:5]([C:9]1[N-:10][C:11]([C:19]([CH3:23])([CH3:22])[CH2:20][CH3:21])=[C:12]([C:14]([CH3:18])([CH3:17])[CH2:15][CH3:16])[N:13]=1)([CH3:8])([CH3:7])[CH3:6].[K+].[CH2:25]1[CH2:29][O:28][CH2:27][CH2:26]1>>[O:28]1[CH2:29][CH2:25][CH2:26][CH2:27]1.[O:28]1[CH2:29][CH2:25][CH2:26][CH2:27]1.[I-:1].[I-:1].[C:5]([C:9]1[N-:13][C:12]([C:14]([CH3:17])([CH3:18])[CH2:15][CH3:16])=[C:11]([C:19]([CH3:23])([CH3:22])[CH2:20][CH3:21])[N:10]=1)([CH3:8])([CH3:7])[CH3:6].[La+3:2]

Participants

4

Reactant 3

HCID 8028TetrahydrofuranHCID 2521065113813-22-4HCID 131731268HCID 131731268, compound

Product 1

HCID 131731270HCID 131731270, compound

Procedure

Lanthanum (III) iodide (1.0 g, 0.002 mol) was stirred in 50 mL of THF for 30 mins at room temperature. Potassium 2-tert-butyl-4,5-di-(1,1-dimethylpropyl)imidazolate (0.6 g, 0.002 mol) was added, and the resulting mixture was refluxed for 60 hours. THF was removed by vacuum, followed by hexane extraction, then filtration. The hexane was removed by vacuum, and the resulting solid was crystallized to isolate the final product.

Workup

  1. temperaturethe resulting mixture was refluxed for 60 hours
  2. customTHF was removed by vacuum
  3. extractionfollowed by hexane extraction
  4. filtrationfiltration
  5. customThe hexane was removed by vacuum
  6. customthe resulting solid was crystallized

Sources & evidence

ORD record
ord-11fdc88107d7442a869453ade4d25830
Source dataset
uspto-grants-2015_04
Patent number
US09018387B2

Reaction notes

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