Ceric ammonium nitrate → HCID 22054329, compound

HRID 1830261Notes

Reaction equation

HRID 1830261 reaction equation
C[O:2][C:3]1[C:4]([CH3:33])=[C:5]([C:24]([O:31]C)=[C:25]([O:29][CH3:30])[C:26]=1[O:27][CH3:28])[CH2:6][C:7]1[CH:8]=[CH:9][C:10]([O:16][CH2:17][C:18]2[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=2)=[C:11]([CH:15]=1)[C:12]([OH:14])=[O:13].O=[N+]([O-])[O-].[O-][N+](=O)[O-].[O-][N+](=O)[O-].[O-][N+](=O)[O-].[O-][N+](=O)[O-].[O-][N+](=O)[O-].[Ce+4].[NH4+].[NH4+]>C(#N)C.O>[CH3:28][O:27][C:26]1[C:3](=[O:2])[C:4]([CH3:33])=[C:5]([CH2:6][C:7]2[CH:8]=[CH:9][C:10]([O:16][CH2:17][C:18]3[CH:23]=[CH:22][CH:21]=[CH:20][CH:19]=3)=[C:11]([CH:15]=2)[C:12]([OH:14])=[O:13])[C:24](=[O:31])[C:25]=1[O:29][CH3:30]

Participants

5

Reactant 2

HCID 180504Ceric ammonium nitrateHCID 21919197HCID 21919197, compound

Product 1

HCID 22054329HCID 22054329, compoundYield 48%

Reagents, catalysts & solvents 2

HCID 962WaterSolvent2×HCID 6342AcetonitrileSolvent

Procedure

5-(3,4,5,6-Tetramethoxy-2-methylbenzyl)-2-benzyloxybenzoic acid (0.490 g, 1.08 mmol) was dissolved in a mixed solution of acetonitrile (15 ml) and water (3 ml) and after adding thereto CAN (1.48 g, 2.71 mmol) at room temperature, the solution was stirred at room temperature for 1 hour. The reaction solution was diluted with water and then extracted with ether. The extract was washed with water and then dried, and the solvent was removed by distillation. The residue was recrystallized from ether to obtain the titled compound (0.217 g, 0.514 mmol, 48%).

Workup

  1. additionafter adding
  2. extractionextracted with ether
  3. washThe extract was washed with water
  4. customdried
  5. customthe solvent was removed by distillation
  6. customThe residue was recrystallized from ether

Sources & evidence

ORD record
ord-01ae69c471ef455c8bc1e0c392bb9168
Source dataset
uspto-grants-2006_06
Patent number
US07064124B2

Reaction notes

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