2-Amino-5-bromopyridine → 4-(6-Aminopyridin-3-yl)benzoic acid

HRID 352723Notes

Reaction equation

HRID 352723 reaction equation
Br[C:2]1[CH:3]=[CH:4][C:5]([NH2:8])=[N:6][CH:7]=1.[C:9]([C:12]1[CH:17]=[CH:16][C:15](B(O)O)=[CH:14][CH:13]=1)([OH:11])=[O:10]>>[NH2:8][C:5]1[CH:4]=[CH:3][C:2]([C:15]2[CH:16]=[CH:17][C:12]([C:9]([OH:11])=[O:10])=[CH:13][CH:14]=2)=[CH:7][N:6]=1

Participants

3

Reactant 2

HCID 706222-Amino-5-bromopyridineHCID 3121834-Carboxyphenylboronic Acid

Product 1

HCID 227099024-(6-Aminopyridin-3-yl)benzoic acid

Procedure

In the same manner as in Example 2, a reaction was conducted using 5-bromo-2-aminopyridine and 4-carboxyphenyboronic acid as starting materials, whereby 4-(2-aminopyridin-5-yl)benzoic acid was obtained.

Sources & evidence

ORD record
ord-773f864c27aa49b98270d64b01e4d645
Source dataset
uspto-grants-2004_06
Patent number
US06747023B1

Reaction notes

Loading…