Methanesulfonyl chloride → Phenol, 4-(1H-imidazo(4,5-b)pyridin-2-yl)-2-methoxy-, methanesulfonate (ester)

HRID 2309871Notes

Reaction equation

[CH3:1][O:2][C:3]1[CH:4]=[C:5]([C:10]2[NH:11][C:12]3[C:13]([N:18]=2)=[N:14][CH:15]=[CH:16][CH:17]=3)[CH:6]=[CH:7][C:8]=1[OH:9].[CH3:19][S:20](Cl)(=[O:22])=[O:21]>>[CH3:1][O:2][C:3]1[CH:4]=[C:5]([C:10]2[NH:11][C:12]3[C:13]([N:18]=2)=[N:14][CH:15]=[CH:16][CH:17]=3)[CH:6]=[CH:7][C:8]=1[O:9][S:20]([CH3:19])(=[O:22])=[O:21]

Participants

Reactant 2

HCID 31297Methanesulfonyl chloride

HCID 13583836789469-40-9

Product 1

HCID 13282058Phenol, 4-(1H-imidazo(4,5-b)pyridin-2-yl)-2-methoxy-, methanesulfonate (ester)

Procedure

Prepared analogously to Example 1 from 2-(3'-methoxy-4'-hydroxy-phenyl)-imidazo[4,5-b]pyridine and methanesulfonic acid chloride.

Sources & evidence

ORD record: ord-bcb4856fbb694714b1355d788bce9d44
Source dataset: uspto-grants-1987_09
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04696931

Reaction notes

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