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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1208983Generated: November 1, 2026

Water → 4-[4-(6-Cyano-2,3-difluoro-phenoxy)-pyrazolo-[3,4-d]pyrimidin-1-yl]-piperidine-1-carboxylic acid isopropyl ester

https://huagongshe.com/reaction/1208983

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantDichloromethaneHCID 6344—
ReactantTrifluoroacetic acidHCID 6422—
ReactantIsopropyl chloroformateHCID 7917—
ReactantDiisopropylethylamineHCID 81531—
Reactant4-(4-Ethoxy-2-fluorophenoxy)-1-piperidin-4-ylpyrazolo[5,4-d]pyrimidineHCID 57964884—
Reactant4-[4-(6-Cyano-2,3-difluoro-phenoxy)-pyrazolo[3,4-d]pyrimidin-1-yl]-piperidine-1-carboxylic acid tert-butyl esterHCID 57964927—
Reactant3,4-Difluoro-2-(1-piperidin-4-ylpyrazolo[5,4-d]pyrimidin-4-yl)oxybenzonitrileHCID 69016235—
Product4-[4-(6-Cyano-2,3-difluoro-phenoxy)-pyrazolo-[3,4-d]pyrimidin-1-yl]-piperidine-1-carboxylic acid isopropyl esterHCID 57964953—

Provenance & Evidence

DOI10.1039/C8SC04228D
Source datasetTraining data from https://doi.org/10.1039/C8SC04228D (5/10)
ORD IDord-b39536f30b7e4276aa75ec09bd6b7ac2
Source noteTraining data from https://doi.org/10.1039/C8SC04228D (5/10)