Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2255795Generated: October 25, 2026

Glycine → 1-Naphthalenesulfonic acid, 4-amino-5-hydroxy-

https://huagongshe.com/reaction/2255795

Reaction equation

Participants

RoleNameHCIDCharge
ReactantGlycineHCID 750—
Reactant3-AminopropionitrileHCID 1647—
ReactantSemicarbazideHCID 5196—
ReactantBenzoylhydrazineHCID 11955—
ReactantN-(2-Hydroxyethyl)anilineHCID 31235—
Reactant5-Amino-2-methylbenzenesulfonic acidHCID 67054—
ReactantPropanenitrile, 3-(methylamino)-HCID 69656—
Reactant5-Amino-2-ethoxybenzenesulfonic acidHCID 80773—
ReactantBenzenesulfonic acid, 5-amino-2-methoxy-HCID 80945—
Product1-Naphthalenesulfonic acid, 4-amino-5-hydroxy-HCID 6752—

Reaction Steps

N-β-Hydroxyethylaniline, semicarbazide, benzoic acid hydrazide, 4-(β-sulphatoethylsulphonyl)-aniline, 3-(β-sulphatoethylsulphonyl)-aniline, 4-amino-1-methoxy-benzene-2-sulphonic acid, 4-amino-1-ethoxy-benzene-2-sulphonic acid, 4-aminophenol-6-sulphonic acid, 2-aminophenol-5-sulphonic acid, 4-aminotoluene-2-sulphonic acid, β-N-methylaminopropionitrile, β-aminopropionitrile and aminoacetic acid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05241057
Source datasetuspto-grants-1993_08
ORD IDord-935ac50a70a541f58efadb75f1a4ec5f
Source noteuspto-grants-1993_08