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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 642243Generated: October 30, 2026

3-bromo-2-tert-butyl-1-(4-fluoro-phenyl)-4-hydroxy-1H-pyrrolo[2,3-c]pyridine-5-carboxylic acid ethyl ester → 2-tert-Butyl-1-(4-fluoro-phenyl)-4-hydroxy-1H-pyrrolo[2,3-c]pyridine-5-carboxylic acid ethyl ester

https://huagongshe.com/reaction/642243

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-bromo-2-tert-butyl-1-(4-fluoro-phenyl)-4-hydroxy-1H-pyrrolo[2,3-c]pyridine-5-carboxylic acid ethyl esterHCID 68426389—
Reactant2-(4-Fluoro-phenyl)-4-hydroxy-1-phenyl-1H-pyrrolo[2,3-c]pyridine-5-carboxylic acid ethyl esterHCID 68427850—
Product2-tert-Butyl-1-(4-fluoro-phenyl)-4-hydroxy-1H-pyrrolo[2,3-c]pyridine-5-carboxylic acid ethyl esterHCID 68426630—

Reaction Steps

Prepared in analogy to that of 2-(4-fluoro-phenyl)-4-hydroxy-1-phenyl-1H-pyrrolo[2,3-c]pyridine-5-carboxylic acid ethyl ester from 3-bromo-2-tert-butyl-1-(4-fluoro-phenyl)-4-hydroxy-1H-pyrrolo[2,3-c]pyridine-5-carboxylic acid ethyl ester. The title compound, ESI MS (m/z): 357 (M+H+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07696223B2
Source datasetuspto-grants-2010_04
ORD IDord-32222ddec05645cdb171e0e965529255
Source noteuspto-grants-2010_04