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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 503933Generated: November 4, 2026

Sodium Sulfate → HCID 59428434, compound

https://huagongshe.com/reaction/503933

Reaction equation

Participants

RoleNameHCIDCharge
ReactantSodium SulfateHCID 24436—
ReactantAluminium lithium hydrideHCID 21226445—
ReactantHCID 66877573HCID 66877573—
SolventTetrahydrofuranHCID 8028—
ProductHCID 59428434HCID 5942843462.2%

Reaction Steps

A solution of LAH (1.0 M in THF, 0.51 mL) was added to a solution of {3-[4-(3-hydroxy-benzenesulfonyl)-2-methyl-phenyl]-pyrrolidin-1-yl}-acetic acid tert-butyl ester (85 mg, 0.2036 mmol) in THF (1 mL). The reaction mixture was stirred at reflux for 2 hours, it was cooled to room temperature and Na2SO4. 10H2O was added. The mixture was filtered and the filtrate was evaporated under reduced pressure. The residue was purified via flash chromatography (DCM/MeOH/NH4OH) to give 42 mg of 3-[3-methyl-4-(1-methyl-pyrrolidin-3-yl)-benzenesulfonyl]-phenol as a white foam: MS (M+H)=332.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07776910B2
Source datasetuspto-grants-2010_08
ORD IDord-592732b90d684604a02678defb4bed0a
Source noteuspto-grants-2010_08