Methanesulfonyl chloride → Phenol, 4-(1H-imidazo(4,5-b)pyridin-2-yl)-3-methoxy-, methanesulfonate (ester)

HRID 2309863Notes

Reaction equation

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

Participants

Reactant 2

HCID 31297Methanesulfonyl chloride

HCID 13612916353930-56-6

Product 1

HCID 13282053Phenol, 4-(1H-imidazo(4,5-b)pyridin-2-yl)-3-methoxy-, methanesulfonate (ester)

Procedure

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

Sources & evidence

ORD record: ord-ee7486a00d894033b8b221689e68881a
Source dataset: uspto-grants-1987_09
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04696931

Reaction notes

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