HCID 13040387, compound → 2-Amino-4-bromopyridin-3-ol

HRID 2397842Notes

Reaction equation

HRID 2397842 reaction equation
[Br:1][C:2]1[CH:7]=[CH:6][N:5]=[C:4]([NH:8][N+]([O-])=O)[CH:3]=1.ClC1C=CN=C(N[N+]([O-])=[O:21])C=1>>[NH2:8][C:4]1[C:3]([OH:21])=[C:2]([Br:1])[CH:7]=[CH:6][N:5]=1

Participants

3

Reactant 2

HCID 13040387HCID 13040387, compoundHCID 13040388HCID 13040388, compound

Product 1

HCID 214366802-Amino-4-bromopyridin-3-ol

Procedure

By substituting 4-bromo-2-nitraminopyridine for the 4-chloro-2-nitraminopyridine in Example I-5, there is obtained 2-amino-4-bromo-3-pyridinol.

Sources & evidence

ORD record
ord-8a7412d42987431c925baac99b29b2ec
Source dataset
uspto-grants-1977_05
Patent number
US04022897

Reaction notes

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