27187-13-9 → 3-([1,2,4]Triazolo[4,3-a]pyridin-5-yloxy)-5-bromopyridin-2-amine

HRID 1809638Notes

Reaction equation

HRID 1809638 reaction equation
[NH2:1][C:2]1[C:7]([OH:8])=[CH:6][C:5]([Br:9])=[CH:4][N:3]=1.Cl[C:11]1[N:16]2[CH:17]=[N:18][N:19]=[C:15]2[CH:14]=[CH:13][CH:12]=1>>[N:19]1[N:18]=[CH:17][N:16]2[C:11]([O:8][C:7]3[C:2]([NH2:1])=[N:3][CH:4]=[C:5]([Br:9])[CH:6]=3)=[CH:12][CH:13]=[CH:14][C:15]=12

Participants

3

Reactant 2

HCID 32444027187-13-9HCID 116940412-Amino-5-bromo-3-hydroxypyridine

Product 1

HCID 674872583-([1,2,4]Triazolo[4,3-a]pyridin-5-yloxy)-5-bromopyridin-2-amine

Procedure

Prepared according to Example 1, step A, using 2-amino-5-bromopyridin-3-ol and 5-chloro-[1,2,4]triazolo[4,3-a]pyridine.

Workup

  1. customPrepared

Sources & evidence

ORD record
ord-7e5558da9dad4dc6be34ace7ace10d1b
Source dataset
uspto-grants-2013_01
Patent number
US08362037B2

Reaction notes

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