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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 28953Generated: October 29, 2026

1-(Phenylsulfonyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-YL)-1H-pyrrolo[2,3-B]pyridine-2-carboxaldehyde → N-(4-{4-[2-formyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridin-4-yl]-1-ethyl-1H-pyrazol-3-yl}phenyl)-N'-phenylurea

https://huagongshe.com/reaction/28953

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(Phenylsulfonyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-YL)-1H-pyrrolo[2,3-B]pyridine-2-carboxaldehydeHCID 46236899—
ReactantN-[4-(4-Bromo-1-ethyl-1H-pyrazol-3-yl)phenyl]-N′-phenylureaHCID 68997560—
ProductN-(4-{4-[2-formyl-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridin-4-yl]-1-ethyl-1H-pyrazol-3-yl}phenyl)-N'-phenylureaHCID 46236618—

Reaction Steps

Following the procedure described in Intermediate 100 with N-[4-(4-bromo-1-ethyl-1H-pyrazol-3-yl)phenyl]-N′-phenylurea and 1-(phenylsulfonyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine-2-carbaldehyde provided the title compound. ESMS [M+H]+: 591.4

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07419988B2
Source datasetuspto-grants-2008_09
ORD IDord-53b034e6f51a439b97d79b6d3513d28e
Source noteuspto-grants-2008_09