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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 28992Generated: October 28, 2026

1-(2-Hydroxyethyl)piperazine → 2-[4-({4-[4-[1-methyl-3-(4-nitrophenyl)-1H-pyrazol-4-yl]-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridin-2-yl]phenyl}methyl)-1-piperazinyl]ethanol

https://huagongshe.com/reaction/28992

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(2-Hydroxyethyl)piperazineHCID 7677—
ReactantHCID 86613330HCID 86613330—
Product2-[4-({4-[4-[1-methyl-3-(4-nitrophenyl)-1H-pyrazol-4-yl]-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridin-2-yl]phenyl}methyl)-1-piperazinyl]ethanolHCID 69003968—

Reaction Steps

Following the procedure described for Intermediate 101 using 4-[4-[1-methyl-3-(4-nitrophenyl)-1H-pyrazol-4-yl]-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridin-2-yl]benzaldehyde and 2-(1-piperazinyl)ethanol provided the title compound. ESMS [M+H]+: 678.4.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07419988B2
Source datasetuspto-grants-2008_09
ORD IDord-fafa265a53654b76b690247ad1347488
Source noteuspto-grants-2008_09