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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2248002Generated: November 1, 2026

Hydrochloric Acid → HCID 178477682, compound

https://huagongshe.com/reaction/2248002

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 154041584HCID 154041584—
CatalystPalladiumHCID 23938—
SolventEthylacetate methanolHCID 21584119—
ProductHCID 178477682HCID 17847768262%

Reaction Steps

A methanol/ethyl acetate (2.5 mL/2.5 mL) solution of compound 22 (380 mg, 0.66 mmol) and lN HCl (0.66 mL), containing 10% palladium on carbon, was stirred under a hydrogen atmosphere until TLC indicated the disappearance of the starting material. The suspension was filtered through a pad of Celite, and the solution was concentrated to afford 140 mg (62%) of the product as a yellow foam.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05037819
Source datasetuspto-grants-1991_08
ORD IDord-9bfaec7f92414b9b837541ef5461746f
Source noteuspto-grants-1991_08