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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1958836Generated: November 3, 2026

1,2-Dichloroethane → HCID 66932288, compound

https://huagongshe.com/reaction/1958836

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,2-DichloroethaneHCID 11—
ReactantGlycolic AcidHCID 757—
Reactant1-HydroxybenzotriazoleHCID 75771—
ReactantDiisopropylethylamineHCID 81531—
ReactantHCID 66932543HCID 66932543—
SolventDimethylformamideHCID 6228—
SolventTetrahydrofuranHCID 8028—
ProductHCID 66932288HCID 6693228815.7%

Reaction Steps

To a solution of (5)-1-amino-3-[2-ethyl-4-(5-{3-[(ethyl-methyl-amino)-methyl]-5-methyl-phenyl}-[1,3,4]oxadiazol-2-yl)-6-methyl-phenoxy]-propan-2-ol (214 mg, 488 μmol) in THF (5 mL), DIPEA (91 mg, 732 μmol), HOBt (66 mg, 488 μmol), EDC (94 mg, 488 μmol) and glycolic acid (37 mg, 488 μmol) is added. The mixture is stirred at rt for 1 h before DMF (2 mL) is added. Stirring is continued for 30 min. The mixture is concentrated in vacuo and then separated by prep. HPLC to give the title compound as a colourless oil (38 mg). LC-MS: tR=0.71 min; [M+1]+=497.23.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08410151B2
Source datasetuspto-grants-2013_04
ORD IDord-42ca4156039e4eb5978dfc6fa316b0f7
Source noteuspto-grants-2013_04