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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1848841Generated: October 30, 2026

Hydrochloric Acid → HCID 67425135, compound

https://huagongshe.com/reaction/1848841

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantSodium HydroxideHCID 14798—
ReactantHCID 67424512HCID 67424512—
SolventMethanolHCID 887—
SolventTetrahydrofuranHCID 8028—
ProductHCID 67425135HCID 67425135—

Reaction Steps

A mixture of EXAMPLE 110D (300 mg) in tetrahydrofuran (10 mL) and methanol (10 mL) at 50° C. was treated with 10% NaOH (2085 μL), stirred overnight, neutralized with HCl and concentrated. The concentrate was taken up in water and extracted with dichloromethane. The organic layer was dried over Na2SO4, filtered and concentrated.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08952157B2
Source datasetuspto-grants-2015_02
ORD IDord-c2810d2d0b134719b4bbe001a920c962
Source noteuspto-grants-2015_02