Hydrogen Sulfide → HCID 131718669, compound

HRID 742182Notes

Reaction equation

HRID 742182 reaction equation
[CH3:1][O:2][CH2:3][CH2:4][NH2:5].[CH3:6][NH2:7].[CH2:8]=[O:9].S>O>[CH3:1][O:2][CH2:3][CH2:4][NH2:5].[CH3:6][NH2:7].[CH2:8]=[O:9]

Participants

6

Reactant 4

HCID 402Hydrogen SulfideHCID 712FormaldehydeHCID 6329MethylamineHCID 80182-Methoxyethylamine

Product 1

HCID 131718669HCID 131718669, compound

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

In a 250 ml round bottom flask were placed 47.68 grams of 2-methoxyethylamine and 49.26 grams of a 40% by weight solution of aqueous methylamine. The stirred solution was cooled in a water bath and 103.06 grams of a 37% by weight solution of formaldehyde in water was added dropwise at such a rate as to keep the temperature below about 65° C. to give a clear, colorless solution. The resulting mixture of amines was shown to reduce H2S levels.

Workup

  1. customIn a 250 ml round bottom flask were placed
  2. temperatureThe stirred solution was cooled in a water bath
  3. customthe temperature below about 65° C.
  4. customto give a clear, colorless solution

Sources & evidence

ORD record
ord-1faf49fa0cab4aa5b743e8f1213ec013
Source dataset
uspto-grants-1996_09
Patent number
US05554349

Reaction notes

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