H acid → 1-Hydroxy-8-(2,4-dichloro-s-triazin-6-ylamino-)naphthalene-3,6-disulphonic acid

HRID 1108536

Reaktionsgleichung

Reaktionsgleichung von HRID 1108536
[OH:1][C:2]1[C:11]2[C:6](=[CH:7][C:8]([S:13]([OH:16])(=[O:15])=[O:14])=[CH:9][C:10]=2[NH2:12])[CH:5]=[C:4]([S:17]([OH:20])(=[O:19])=[O:18])[CH:3]=1.[Cl:21][C:22]1[N:27]=[C:26](Cl)[N:25]=[C:24]([Cl:29])[N:23]=1>O>[OH:1][C:2]1[C:11]2[C:6](=[CH:7][C:8]([S:13]([OH:16])(=[O:15])=[O:14])=[CH:9][C:10]=2[NH:12][C:26]2[N:25]=[C:24]([Cl:29])[N:23]=[C:22]([Cl:21])[N:27]=2)[CH:5]=[C:4]([S:17]([OH:20])(=[O:19])=[O:18])[CH:3]=1

Komponenten

4

Edukt 2

HCID 7009H acidHCID 7954Cyanuric chloride

Produkt 1

HCID 110489241-Hydroxy-8-(2,4-dichloro-s-triazin-6-ylamino-)naphthalene-3,6-disulphonic acid

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 962WaterLösungsmittel2×

Reaktionsbedingungen

Temperatur
2.5 °C

Versuchsvorschrift

An ice cold neutral solution of 1-hydroxy-8-aminonaphthalene-3,6-disulphonic acid (31.9 parts) in water (120 parts) was added, with stirring, to a freshly prepared suspension of 2,4,6-trichloro-s-triazine (18.5 parts) in ice and water (140 parts). The mixture was stirred for 3 hours at 0 to 5° C. to give a solution of 1-hydroxy-8-(2,4-dichloro-s-triazin-6-ylamino-)naphthalene-3,6-disulphonic acid (solution 1).

Quellen und Nachweise

ORD-Eintrag
ord-96c6ea8add314387a32fb0ab620e9b4d
Quelldatensatz
uspto-grants-2000_05
Patentnummer
US06068667

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