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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2105147Generated: October 31, 2026

Hydrochloric Acid → 2-[[(3-Chloro-2-fluorophenyl)methyl]thio]-4-[[(1R)-2-hydroxy-1-methylethyl]amino]-7(8H)-pteridinone

https://huagongshe.com/reaction/2105147

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantWaterHCID 962—
Reactant4-Bromo-2-[[(3-chloro-2-fluorophenyl)methyl]thio]-7(8H)-pteridinoneHCID 22505983—
Product2-[[(3-Chloro-2-fluorophenyl)methyl]thio]-4-[[(1R)-2-hydroxy-1-methylethyl]amino]-7(8H)-pteridinoneHCID 68816269—

Reaction Steps

The titled compound was prepared by the method of Example 2, step (f) using the product from example 6, step (e) (75 mg). The reaction mixture was poured into water and acidified with conc. HCl. The suspended solid was removed by filtration, dried in air and recrystallized from acetonitrile to give a yellow solid (37 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07579342B2
Source datasetuspto-grants-2009_08
ORD IDord-170620d656e642c7acf823f851d87647
Source noteuspto-grants-2009_08