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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1377520Generated: October 31, 2026

Hydrochloric Acid → HCID 178441667, compound

https://huagongshe.com/reaction/1377520

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantSodium HydroxideHCID 14798—
ReactantHCID 22914863HCID 22914863—
SolventTetrahydrofuranHCID 8028—
ProductHCID 178441667HCID 17844166777.4%

Reaction Steps

49.7 mg (0.076 mmole) of the compound obtained in step 1 was dissolved in 1 ml of tetrahydrofuran and to the resulting solution was added 0.5 ml of aqueous 1N HCl solution. The resultant was stirred for 8 hours at room temperature, neutralized with aqueous 1N NaOH solution, concentrated under reduced pressure and purified with silica gel column chromatography to obtain 34.4 mg of the title compound (yield 77%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05665738
Source datasetuspto-grants-1997_09
ORD IDord-dcdfc5a2b44a49b29e46408da1d37c88
Source noteuspto-grants-1997_09