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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 451143Generated: October 31, 2026

Hydrochloric Acid → HCID 58414465, compound

https://huagongshe.com/reaction/451143

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 58075444HCID 58075444—
SolventDiethyl EtherHCID 3283—
SolventIsopropanolHCID 3776—
ProductHCID 58414465HCID 5841446562.7%

Reaction Conditions

Temperature80 °C

Reaction Steps

To a solution of 2-chloro-4-(dimethylamino)-7-phenyl-6,7-dihydro-5H-cyclopenta[d]pyrimidin-7-ol (85 mg) in i-PrOH (5 mL) was added HCl in ether (1M solution), and the reaction mixture was heated at 80° C. from 3 h. The solution was cloudy and turned to clear yellow solution by the end of the reaction. The solvents were removed, and the reaction mixture was worked up with EtOAc and saturated NaHCO3 to give the title compound as a brownish solid (50 mg). LC-MS (M−H2O+H)+=272.07.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08486952B2
Source datasetuspto-grants-2013_07
ORD IDord-7cf75ce7bef241c8994a5d494b5d0cb9
Source noteuspto-grants-2013_07