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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 724043Generated: October 26, 2026

Benzenesulfonyl isocyanate, 2-chloro- → 3-(4-{2-[({[(2-CHLOROPHENYL)SULFONYL]AMINO}CARBONYL)AMINO]ETHYL}PHENYL)-2-ETHYL-5,7-DIMETHYL-3H-IMIDAZO[4,5-b]PYRIDINE

https://huagongshe.com/reaction/724043

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzenesulfonyl isocyanate, 2-chloro-HCID 174071—
Reactant2-[4-(2-ethyl-5,7-dimethyl-3H-imidazo[4,5-b]pyridin-3-yl)phenyl]ethylamineHCID 21876364—
Product3-(4-{2-[({[(2-CHLOROPHENYL)SULFONYL]AMINO}CARBONYL)AMINO]ETHYL}PHENYL)-2-ETHYL-5,7-DIMETHYL-3H-IMIDAZO[4,5-b]PYRIDINEHCID 21875652—

Reaction Steps

The title compound was prepared according to the procedure described in step 10 of Example 1 from 2-[4-(2-ethyl-5,7-dimethyl-3H-imidazo[4,5-b]pyridin-3-yl)phenyl]ethylamine (step 9 of Example 1) and 2-chlorobenzenesulfonyl isocyanate.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07141580B2
Source datasetuspto-grants-2006_11
ORD IDord-9a5446225bb14ea690f8dd716977977f
Source noteuspto-grants-2006_11