Ethanesulfonyl chloride → 2-(2'-Methoxy-4'-ethanesulfonyloxy-phenyl)-imidazo[4,5-b]pyridine

HRID 1380726Notes

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.[CH2:19]([S:21](Cl)(=[O:23])=[O:22])[CH3:20]>>[CH3:1][O:2][C:3]1[CH:8]=[C:7]([O:9][S:21]([CH2:19][CH3:20])(=[O:23])=[O:22])[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 11667Ethanesulfonyl chloride

HCID 13612916353930-56-6

Product 1

HCID 132820552-(2'-Methoxy-4'-ethanesulfonyloxy-phenyl)-imidazo[4,5-b]pyridine

Procedure

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

Sources & evidence

ORD record: ord-ce6b3c349e5045f4af200f1116eb5148
Source dataset: uspto-grants-1986_04
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04582837

Reaction notes

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