Sodium Perchlorate → 1-(Methoxymethyl)-1-methylpyrrolidin-1-ium perchlorate

HRID 1174037Notes

Reaction equation

HRID 1174037 reaction equation
[Cl:1]([O-:5])(=[O:4])(=[O:3])=[O:2].[Na+].[Cl-].[CH3:8][N+:9]1([CH2:14][O:15][CH3:16])[CH2:13][CH2:12][CH2:11][CH2:10]1>C(O)C>[Cl:1]([O-:5])(=[O:4])(=[O:3])=[O:2].[CH3:16][O:15][CH2:14][N+:9]1([CH3:8])[CH2:13][CH2:12][CH2:11][CH2:10]1

Participants

4

Reactant 2

HCID 522606Sodium PerchlorateHCID 23116042N-methoxymethyl-N-methylpyrrolidinium chloride

Product 1

HCID 231160381-(Methoxymethyl)-1-methylpyrrolidin-1-ium perchlorate

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

A 5.91 g quantity of sodium perchlorate (product of Wako Pure Chemical Ind. Ltd.) was dissolved in 77 g of ethyl alcohol, and 7.99 g of N-methoxymethyl-N-methylpyrrolidinium chloride was added to the solution. The mixture was reacted at room temperature for 1.5 hours, whereby the reaction was terminated. The resulting sodium chloride was filtered off, and the filtrate was concentrated and dried in a vacuum. The residue was dissolved in dichloromethane, the solution was again filtered with a membrane filter, and the filtrate was concentrated in a vacuum and dried, giving 10.94 g of the desired product.

Workup

  1. customThe mixture was reacted at room temperature for 1.5 hours
  2. customwhereby the reaction was terminated
  3. filtrationThe resulting sodium chloride was filtered off
  4. concentrationthe filtrate was concentrated
  5. customdried in a vacuum
  6. dissolutionThe residue was dissolved in dichloromethane
  7. filtrationthe solution was again filtered with a membrane
  8. filtrationfilter
  9. concentrationthe filtrate was concentrated in a vacuum
  10. customdried

Sources & evidence

ORD record
ord-bb5036d6199740bab7307f08861f7277
Source dataset
uspto-grants-2010_11
Patent number
US07834197B2

Reaction notes

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