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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 386127Generated: October 29, 2026

Sodium Bicarbonate → HCID 178448789, compound

https://huagongshe.com/reaction/386127

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium BicarbonateHCID 516892—
Reactant5-[4-(1-Cyano-1-methylethyl)phenyl]-2-({2-[2-(trimethylsilyl)ethoxy]pyrimidin-4-yl}amino)thiophene-3-carboxamideHCID 59525650—
SolventDichloromethaneHCID 6344—
SolventTrifluoroacetic acidHCID 6422—
ProductHCID 178448789HCID 178448789—

Reaction Steps

5-[4-(1-Cyano-1-methylethyl)phenyl]-2-({2-[2-(trimethylsilyl)ethoxy]pyrimidin-4-yl}amino)thiophene-3-carboxamide (107 mg, 0.223 mmol) was stirred in a mixture of DCM (5 mL) and TFA (2 mL) at room temperature for 30 minutes. Saturated NaHCO3 was added and the resulting precipitate collected by filtration and washed with water and DCM to give the title compound as a yellow solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08367706B2
Source datasetuspto-grants-2013_02
ORD IDord-7a7389dbc9984a48a00cc8cce57457a0
Source noteuspto-grants-2013_02