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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 28981Generated: October 26, 2026

Pyrrolidine → 4-[1-ethyl-3-(4-nitrophenyl)-1H-pyrazol-4-yl]-1-(phenylsulfonyl)-2-[3-(1-pyrrolidinylmethyl)phenyl]-1H-pyrrolo[2,3-b]pyridine

https://huagongshe.com/reaction/28981

Reaction equation

Participants

RoleNameHCIDCharge
ReactantPyrrolidineHCID 31268—
Reactant3-(4-(1-ethyl-3-(4-nitrophenyl)-1H-pyrazol-4-yl)-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridin-2-yl)benzaldehydeHCID 71650920—
Product4-[1-ethyl-3-(4-nitrophenyl)-1H-pyrazol-4-yl]-1-(phenylsulfonyl)-2-[3-(1-pyrrolidinylmethyl)phenyl]-1H-pyrrolo[2,3-b]pyridineHCID 68999603—

Reaction Steps

Following the procedure described for Intermediate 101 using 3-[4-[1-ethyl-3-(4-nitrophenyl)-1H-pyrazol-4-yl]-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridin-2-yl]benzaldehyde and pyrrolidine provided the title compound. ESMS [M+H]+: 633.0.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07419988B2
Source datasetuspto-grants-2008_09
ORD IDord-f5d7d986a088480288d8751963b511a2
Source noteuspto-grants-2008_09