Hydrochloric Acid → HCID 18403031, compound

HRID 1017133Notes

Reaction equation

HRID 1017133 reaction equation
[C:1]([CH2:3][CH2:4][NH:5][C:6]1[CH:7]=[C:8]([CH:12]=[CH:13][CH:14]=1)[C:9]([OH:11])=[O:10])#N.[OH-:15].[Na+].Cl.[OH2:18]>>[C:1]([CH2:3][CH2:4][NH:5][C:6]1[CH:7]=[C:8]([CH:12]=[CH:13][CH:14]=1)[C:9]([OH:11])=[O:10])([OH:18])=[O:15]

Participants

5

Reactant 4

HCID 313Hydrochloric AcidHCID 962WaterHCID 14798Sodium HydroxideHCID 18403024HCID 18403024, compound

Product 1

HCID 18403031HCID 18403031, compound

Procedure

266.0 g of N-(2-cyanoethyl)-3-aminobenzoic acid together with 336.0 g of sodium hydroxide in 3 l of water were heated under ref lux for 5 hours. After cooling, the pH was adjusted to 3 with hydrochloric acid, the mixture was cooled and the precipitate was filtered off with suction.

Workup

  1. temperatureAfter cooling
  2. temperaturethe mixture was cooled
  3. filtrationthe precipitate was filtered off with suction

Sources & evidence

ORD record
ord-3a7740eecb6c4810840aeb07bdc0e94b
Source dataset
uspto-grants-2002_11
Patent number
US06479436B1

Reaction notes

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