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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 12802Generated: October 29, 2026

Hydrochloric Acid → 5-(6-chloro-3-pyridinyl)-1-(3-{(1S,5R)-1-[4-(trifluoromethyl)phenyl]-3-azabicyclo[3.1.0]hex-3-yl}propyl)-2,4(1H,3H)-pyrimidinedione dihydrochloride

https://huagongshe.com/reaction/12802

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactant5-(6-chloro-3-pyridinyl)-1-(3-{(1S,5R)-1-[4-(trifluoromethyl)phenyl]-3-azabicyclo[3.1.0]hex-3-yl}propyl)-2,4(1H,3H)-pyrimidinedioneHCID 24758222—
Solvent1,4-DioxaneHCID 31275—
Product5-(6-chloro-3-pyridinyl)-1-(3-{(1S,5R)-1-[4-(trifluoromethyl)phenyl]-3-azabicyclo[3.1.0]hex-3-yl}propyl)-2,4(1H,3H)-pyrimidinedione dihydrochlorideHCID 8661596494%

Reaction Steps

5-(6-chloro-3-pyridinyl)-1-(3-{(1S,5R)-1-[4-(trifluoromethyl)phenyl]-3-azabicyclo[3.1.0]hex-3-yl}propyl)-2,4(1H,3H)-pyrimidinedione (E58, 31 mg, 0.06 mmol) was suspended in 1 ml of dioxane and 4M HCl in dioxane solution (31 μl, 0.12 mmol) was added. The mixture was stirred at room temperature for 5 minutes, and then the solvent was removed in vacuum to give 33 mg of the title compound as an off-white powder (94%, yield).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07727988B2
Source datasetuspto-grants-2010_06
ORD IDord-0f105233129d4bc9b399f587cf8d9861
Source noteuspto-grants-2010_06