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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 724039Generated: October 26, 2026

Naphthalene-2-sulfonamide → 2-ETHYL-5,7-DIMETHYL-3-{4-[2-({[(2-NAPHTHYLSULFONYL)AMINO]CARBONYL}AMINO)ETHYL]PHENYL}-3H-IMIDAZO[4,5-b]PYRIDINE

https://huagongshe.com/reaction/724039

Reaction equation

Participants

RoleNameHCIDCharge
ReactantNaphthalene-2-sulfonamideHCID 232997—
ReactantPhenyl 2-[4-(2-ethyl-5,7-dimethyl-3H-imidazo[4,5-b]pyridin-3-yl)phenyl]ethylcarbamateHCID 11384441—
Product2-ETHYL-5,7-DIMETHYL-3-{4-[2-({[(2-NAPHTHYLSULFONYL)AMINO]CARBONYL}AMINO)ETHYL]PHENYL}-3H-IMIDAZO[4,5-b]PYRIDINEHCID 21875603—

Reaction Steps

The title compound was prepared according to the procedure described in step 2 of Example 18 from phenyl 2-[4-(2-ethyl-5,7-dimethyl-3H-imidazo[4,5-b]pyridin-3-yl)phenyl]ethylcarbamate (step 1 of Example 18) and 2-naphtylsulfonamide.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07141580B2
Source datasetuspto-grants-2006_11
ORD IDord-fe4046dea7184367b084175ecd4c69a3
Source noteuspto-grants-2006_11