Hydroxyamine hydrochloride → HCID 85436872, compound

HRID 268097Notes

Reaction equation

HRID 268097 reaction equation
[CH3:1][O:2][C:3]1[CH:8]=[CH:7][C:6]([C:9]2[O:13][C:12]([CH:14]=O)=[CH:11][CH:10]=2)=[CH:5][CH:4]=1.Cl.[NH2:17][OH:18]>O>[CH3:1][O:2][C:3]1[CH:8]=[CH:7][C:6]([C:9]2[O:13][C:12]([CH:14]=[N:17][OH:18])=[CH:11][CH:10]=2)=[CH:5][CH:4]=1

Participants

4

Reactant 2

HCID 443297Hydroxyamine hydrochlorideHCID 27596555-(4-methoxyphenyl)furan-2-carbaldehyde

Product 1

HCID 85436872HCID 85436872, compound

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

A 250 ml Erlenmeyer flask was charged with 5-(4-methoxyphenyl)-2-furaldehyde (40 g, 0.20 mole) and absolute alcohol (125 ml). A solution of hydroxylamine hydrochloride (14 g, 0.20 mole) in water (25 ml) was added to this suspension. This mixture was stirred for 1 hour, cooled, filtered and washed with isopropanol, yielding 28 g (65.2%).

Workup

  1. temperaturecooled
  2. filtrationfiltered
  3. washwashed with isopropanol
  4. customyielding 28 g (65.2%)

Sources & evidence

ORD record
ord-18d19c5b3d264278a56a40064d5153a5
Source dataset
uspto-grants-1976_03
Patent number
US03946049

Reaction notes

Loading…