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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 44677Generated: October 29, 2026

Tetrahydrofuran → HCID 66645490, compound

https://huagongshe.com/reaction/44677

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTetrahydrofuranHCID 8028—
ReactantHCID 68088970HCID 68088970—
Reactant1-trityl-1H-pyrazolo[3,4-b]pyridine-4-carbothioamideHCID 86667881—
SolventEthanolHCID 702—
ProductHCID 66645490HCID 6664549039%

Reaction Steps

A solution of 1-tritylpyrazolo[5,4-b]pyridine-4-carbothioamide (220 mg, 0.5232 mmol) and 3-bromo-1-methyl-2-oxo-cyclohexane-1-carbonitrile (125.0 mg, 0.5785 mmol) in EtOH (10 mL)/THF (1.5 mL) was heated at 90° C. overnight under nitrogen. The reaction mixture was concentrated in vacuo and purified by column chromatography (70:9:1 DCM/MeOH/NH4OH) to give a white solid after precipitation (67 mg, 39% Yield). MS (ES+) 296.08

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08541445B2
Source datasetuspto-grants-2013_09
ORD IDord-ba4521b8bf1b4d45a71aa0f8ccaca72f
Source noteuspto-grants-2013_09