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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1438112Generated: November 1, 2026

Hydrochloric Acid → HCID 68436532, compound

https://huagongshe.com/reaction/1438112

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 57942715HCID 57942715—
CatalystPlatinum oxide (PtO)HCID 82844—
SolventEthanolHCID 702—
ProductHCID 68436532HCID 68436532—

Reaction Steps

To platinum oxide (0.16 g) was added 19C (0.4 g, 1.0 mmol) in ethanol (20 mL) and hydrogen chloride (0.15 mL) under nitrogen. The reaction was placed under hydrogen (30 psi) and stirred at rt for 1.5 h. The catalyst was filtered over celite and washed with ethanol and methanol. The filtrate and washings were combined and the solvent was evaporated to give 0.35 g of yellow solid 19D.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07622585B2
Source datasetuspto-grants-2009_11
ORD IDord-f5cc9f2206a14fe4ad514db08f6499bd
Source noteuspto-grants-2009_11