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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1798983Generated: November 1, 2026

Hydrochloric Acid → HCID 86636097, compound

https://huagongshe.com/reaction/1798983

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactant(5R)-5-[5-[{2-[3,5-bis(trifluoromethyl)phenyl]-2-methylpropanoyl}(methyl)amino]-4-(4-fluoro-2-methylphenyl)-2-pyridinyl]-2-methyl-D-prolinamideHCID 44472503—
SolventDiethyl EtherHCID 3283—
ProductHCID 86636097HCID 8663609792%

Reaction Steps

(5R)-5-[5-[{2-[3,5-bis(trifluoromethyl)phenyl]-2-methylpropanoyl}(methyl)amino]-4-(4-fluoro-2-methylphenyl)-2-pyridinyl]-2-methyl-D-prolinamide (Example 1, 16 mg, 0.026 mmol) was dissolved in diethyl ether (2 ml) and 1N HCl in diethyl ether (30 μl) was added. The suspension was triturated to afford the title compound (16 mg, 0.024 mmol, 92% yield) as a white solid. HPLC: Rt 5.46 min. MS: m/z 625 [M+H]+and 647 [M+Na]+ (free base).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08344005B2
Source datasetuspto-grants-2013_01
ORD IDord-00dd1dbb34cb4c17ab4571c9dcae695f
Source noteuspto-grants-2013_01