Formaldehyde → HCID 21537633, compound

HRID 1076527

Reaction equation

HRID 1076527 reaction equation
[C:1]([NH:4][CH2:5][C:6]([OH:8])=[O:7])(=[O:3])[NH2:2].[CH2:9]=O.[NH:11]1[CH2:16][CH2:15][O:14][CH2:13][CH2:12]1>>[O:14]1[CH2:15][CH2:16][N:11]([CH2:9][NH:2][C:1]([NH:4][CH2:5][C:6]([OH:8])=[O:7])=[O:3])[CH2:12][CH2:13]1

Participants

4

Reactant 3

HCID 712FormaldehydeHCID 8083MorpholineHCID 10020Hydantoic acid

Product 1

HCID 21537633HCID 21537633, compound

Procedure

1 mol of N-carbamyl glycine and 1 mol of formol are mixed while stirring. This mixture is cooled with ice-bath and 1 mol of morpholine is added slowly while keeping the temperature at about 15°C during 30 feet and at about 50°C during the same time. After cooling the resulting mixture is evaporated until dry. The residue is a white colored paste. The yield of the reaction is 98 %.

Workup

  1. temperatureThis mixture is cooled with ice-bath
  2. customat about 15°C
  3. customat about 50°C
  4. temperatureAfter cooling the resulting mixture
  5. customis evaporated
  6. customuntil dry

Sources & evidence

ORD record
ord-a75a564e4b0c4094b9d9dd22f0e9e613
Source dataset
uspto-grants-1976_05
Patent number
US03957774

Linked notes

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