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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2093759Generated: November 1, 2026

Hydrochloric Acid → HCID 58223008, compound

https://huagongshe.com/reaction/2093759

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantWaterHCID 962—
ReactantPotassium CarbonateHCID 11430—
ReactantHCID 58223062HCID 58223062—
SolventAcetoneHCID 180—
ProductHCID 58223008HCID 5822300895.1%

Reaction Conditions

Temperature115 °C

Reaction Steps

A mixture of methyl 4-(4-(4-(methoxycarbonyl)benzylamino)-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-ylamino)benzoate (2.9 g) and K2CO3 (3.26 g) in acetone (20 mL)/water (20.00 mL) was heated at 115° C. for 24 hours. After cooling to room temperature, the mixture was acidified with 1 N HCl to pH=3. The white precipitate was collected, washed with water and dried under vacuum to give 4-(4-(4-carboxybenzylamino)-6-(2,2,2-trifluoroethoxy)-1,3,5-triazin-2-ylamino)benzoic acid (2.6 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08445490B2
Source datasetuspto-grants-2013_05
ORD IDord-931a4fa1f86d4566b4d0364803f5964b
Source noteuspto-grants-2013_05