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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 408520Generated: October 30, 2026

Triethylamine → HCID 58609801, compound

https://huagongshe.com/reaction/408520

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
ReactantBenzotriazol-1-yloxy-tris(dimethylamino)phosphonium hexafluorophosphateHCID 151348—
Reactant1-(1,3-Dioxaindan-5-yl)cyclopropane-1-carboxylic acidHCID 14349608—
Reactant1,3,4-Oxadiazol-2-amine, 5-[(2-chlorophenyl)methyl]-HCID 18070416—
SolventAcetonitrileHCID 6342—
ProductHCID 58609801HCID 5860980115%

Reaction Steps

5-(2-Chloro-benzyl)-[1,3,4]oxadiazol-2-ylamine (21 mg, 0.10 mmol) and 1-benzo[1,3]dioxol-5-yl-cyclopropanecarboxylic acid (21 mg, 0.10 mmol) were dissolved in acetonitrile (1.5 mL) containing triethylamine (42 L, 0.30 mmol). Benzotriazol-1-yloxytris(dimethylamino)phosphonium hexafluorophosphate (BOP, 49 mg, 0.11 mmol) was added and the solution was allowed to stir for 16 hours. The crude product was purified by reverse-phase preparative liquid chromatography to yield the pure product (6.0 mg, 0.015 mmol, 15%). ESI-MS m/z calc. 397.1. found; 398.3 (M+1)+ Retention time 2.96 minutes.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08759335B2
Source datasetuspto-grants-2014_06
ORD IDord-dbc7d3806fa94fd083042829f9b0e9f7
Source noteuspto-grants-2014_06