Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1174237Generated: October 31, 2026

Hydrochloric Acid → HCID 68509561, compound

https://huagongshe.com/reaction/1174237

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 86726195HCID 86726195—
CatalystPalladium hydroxideHCID 9942167—
SolventMethanolHCID 887—
ProductHCID 68509561HCID 68509561—

Reaction Conditions

Temperature25 °C

Reaction Steps

A solution containing the product from Example 73C (0.095 g, 0.121 mmol) in methanol (1.5 mL) was treated with Pd(OH)2 on carbon (0.075 g, 20% Pd by wt.) and HCl solution (0.090 mL, 4N in dioxane), stirred under a hydrogen atmosphere (balloon pressure) at 25° C. for 16 hours, filtered through a bed of celite® and rinsed with methanol. The solvent was concentrated to give the title compound as the hydrochloride salt, which was used without further purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07834043B2
Source datasetuspto-grants-2010_11
ORD IDord-7266bc84e5d04836bd147821eaf3f3f3
Source noteuspto-grants-2010_11