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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 535159Generated: October 30, 2026

Hydrochloric Acid → HCID 178496260, compound

https://huagongshe.com/reaction/535159

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantDiethylene Glycol Monomethyl EtherHCID 8134—
ReactantHCID 178523851HCID 178523851—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 178496260HCID 178496260—

Reaction Conditions

Temperature60 °C

Reaction Steps

(2S,4S)-5-Biphenyl-4-yl-2-hydroxymethyl-4-[(3H-[1,2,3]triazole-4-carbonyl)-amino]-pentanoic acid (20 mg, 39 μmol, 1.0 eq.) was dissolved in 2-(2-methoxyethoxy)-ethanol, (3 mL) followed by the addition of 4 M of HCl in dioxane (295.0 μL). The mixture was heated and maintained at 60° C. for 4 hours. The mixture was concentrated and purified by preparative HPLC to yield the title compound (13 mg; purity 95%). MS m/z [M+H]+ calc'd for C26H32N4O6, 497.23. found 497.6.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08853427B2
Source datasetuspto-grants-2014_10
ORD IDord-1e6ff5553fac4de391b7defe15af4d80
Source noteuspto-grants-2014_10