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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1369246Generated: October 31, 2026

Hydrochloric Acid → HCID 54532291, compound

https://huagongshe.com/reaction/1369246

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactant1,4-DioxaneHCID 31275—
ReactantHCID 54110855HCID 54110855—
CatalystPalladiumHCID 23938—
SolventEthanolHCID 702—
ProductHCID 54532291HCID 54532291114.8%

Reaction Steps

A mixture of ethyl (±)-10,11-dihydro-3-[3-(pyrimidin-2-ylamino)1-propyloxy]-5H-dibenzo[a,d]cycloheptene-10-acetate (0.17 g, 0.38 mmol), 10% palladium on charcoal (0.085 g, 0.08 mmol), 4 M HCl in dioxane (0.1 mL, 0.4 mmol) and ethanol (5 mL) was shaken under H2 (48 psi) for 6 hr, then the catalyst was removed by filtration through celite®. The filtrate was concentrated to give the title compound (0.19 g) as a yellow oil: MS (ES) 436.3 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06576643B2
Source datasetuspto-grants-2003_06
ORD IDord-1a96bf31acd2459691a73710ef7ad004
Source noteuspto-grants-2003_06