Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 538220Generated: October 26, 2026

Water → HCID 59299232, compound

https://huagongshe.com/reaction/538220

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
Reactant1,3-DichloroacetoneHCID 10793—
Reactant4-Amino-6-chloro-2-methylthiopyrimidineHCID 70496—
SolventAcetic AcidHCID 176—
ProductHCID 59299232HCID 5929923244.2%

Reaction Conditions

Temperature110 °C

Reaction Steps

1,3-Dichloroacetone (2.89 g, 22.77 mmol) was added to a solution 6-chloro-2-methylsulfanyl-pyrimidin-4-ylamine (4 g, 22.77 mmol) in AcOH (15 mL) and the mixture was stirred at 110° C. for 16 hours. Then H2O was added and the solid formed was filtered off and dried in vacuo to yield 7-chloro-2-chloromethyl-5-methylsulfanyl-imidazo[1,2-c]pyrimidine (2.5 g, 44% yield) as a pale brown solid that was used in the next step without further purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08865725B2
Source datasetuspto-grants-2014_10
ORD IDord-3fc885f565c542228d2ba019fa9458e8
Source noteuspto-grants-2014_10