Potassium hexafluorophosphate → HCID 86748381, compound

HRID 1769052Notes

Reaction equation

HRID 1769052 reaction equation
[Cl-].[CH2:2]1[O:21][CH:5]([CH:6]2[CH:11]=[CH:10][CH:9]=[CH:8][N:7]2[CH2:12][C:13]2[CH:18]=[CH:17][C:16]([O:19][CH3:20])=[CH:15][CH:14]=2)[O:4][CH2:3]1.[F:22][P-:23]([F:28])([F:27])([F:26])([F:25])[F:24].[K+]>O>[F:22][P-:23]([F:28])([F:27])([F:26])([F:25])[F:24].[CH2:3]1[O:4][CH:5]([CH:6]2[CH:11]=[CH:10][CH:9]=[CH:8][N:7]2[CH2:12][C:13]2[CH:14]=[CH:15][C:16]([O:19][CH3:20])=[CH:17][CH:18]=2)[O:21][CH2:2]1

Participants

4

Reactant 2

HCID 23688904Potassium hexafluorophosphateHCID 86748380HCID 86748380, compound

Product 1

HCID 86748381HCID 86748381, compoundYield 66.4%

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

1-(p-methoxybenzyl)pyridine-2-carboxaldehyde ethylene acetal chloride (10.0 g) was dissolved in water (100 mL) and was treated with potassium hexafluorophosphate (10.0 g). The precipitate which formed was collected by filtration and dried at 60° C. in vacuo to afford 9 g of 1-(p-methoxybenzyl)pyridine-2-carboxaldehyde ethylene acetal hexafluorophosphate (Formula X: R1 =R7 =H; R2 =4'--OCH3 ; X- =PF6-).

Workup

  1. customThe precipitate which formed
  2. filtrationwas collected by filtration
  3. customdried at 60° C. in vacuo

Sources & evidence

ORD record
ord-724decd9d8b64c259ca69f44c96966b1
Source dataset
uspto-grants-1995_01
Patent number
US05380729

Reaction notes

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