Acetone → Ethanaminium, N,N,N-triethyl-2-hydroxy-, iodide (1:1)

HRID 890908Notes

Reaction equation

HRID 890908 reaction equation
[CH2:1]([N:3]([CH2:7][CH3:8])[CH2:4][CH2:5][OH:6])[CH3:2].[I:9]C.[CH3:11][C:12](C)=O>>[I-:9].[CH2:1]([N+:3]([CH2:11][CH3:12])([CH2:7][CH3:8])[CH2:4][CH2:5][OH:6])[CH3:2]

Participants

4

Reactant 3

HCID 180AcetoneHCID 6328Methyl iodideHCID 7497Diethylethanolamine

Product 1

HCID 80057Ethanaminium, N,N,N-triethyl-2-hydroxy-, iodide (1:1)Yield 94.1%

Procedure

To 200 g of acetone, 117 g of N,N-diethylethanolamine and 116 g of iodomethane were dissolved. The solution was left for one day. The precipitated white solid was filtered off, and dispersed in 200 g of acetone again. The dispersion was filtered off, and dried to obtain 210 g of N,N,N-triethyl-N-(2-hydroxyethyl)ammonium iodide.

Workup

  1. filtrationThe precipitated white solid was filtered off
  2. additiondispersed in 200 g of acetone again
  3. filtrationThe dispersion was filtered off
  4. customdried

Sources & evidence

ORD record
ord-510d978d4d9e4f8885d2c37c31157d8a
Source dataset
uspto-grants-2006_02
Patent number
US07001704B2

Reaction notes

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