Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1947010Generated: November 1, 2026

Tetrahydrofuran → HCID 59743401, compound

https://huagongshe.com/reaction/1947010

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTetrahydrofuranHCID 8028—
ReactantHCID 59743355HCID 59743355—
CatalystAcetyl chlorideHCID 6367—
CatalystTriethylamineHCID 8471—
SolventMethanolHCID 887—
SolventDichloromethaneHCID 6344—
ProductHCID 59743401HCID 59743401—

Reaction Steps

Acetyl chloride (10 drops) was added dropwise at RT to 1-(2-methylsulfanylpyrimidin-4-yl)-1H-indazol-6-ylamine (0.13 g, 0.5 mmol) and triethylamine (15 drops) in THF (5 mL), and the resulting mixture stirred for 30 min. The reaction mixture was diluted with DCM and MeOH, washed twice with aqueous NaHCO3 and once with brine, dried over Na2SO4, filtered and concentrated under reduced pressure. The crude residue was treated with Et2O and hexane, and the precipitate was collected by filtration to give N-[1-(2-methylsulfanylpyrimidin-4-yl)-1H-indazol-6-yl]-acetamide (146 mg) as an off-white solid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08399462B2
Source datasetuspto-grants-2013_03
ORD IDord-031537616a1d43c3b56b1c735b6567e3
Source noteuspto-grants-2013_03