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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2236319Generated: November 1, 2026

Triethylamine → HCID 59301446, compound

https://huagongshe.com/reaction/2236319

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
ReactantBenzotriazol-1-yloxy-tris(dimethylamino)phosphonium hexafluorophosphateHCID 151348—
Reactant2-Phenyl-5-(trifluoromethyl)-oxazole-4-carboxylic acidHCID 2776438—
ReactantHCID 59301375HCID 59301375—
ProductHCID 59301446HCID 5930144663.3%

Reaction Steps

(2-Cyclopropylmethoxy-ethyl)-methyl-(5-nitro-pyridin-2-yl)-amine (82 mg, 0.326 mmol) was hydrogenated as above and reacted with 2-phenyl-5-trifluoromethyl-oxazole-4-carboxylic acid (92 mg, 0.359 mmol), Et3N (229 uL, 1.63 mmol) and BOP (151 mg. 0.326 mmol). Following work-up as above, the crude material was purified by flash chromatography to yield 2-phenyl-5-trifluoromethyl-oxazole-4-carboxylic acid {6-[(2-cyclopropylmethoxy-ethyl)-methyl-amino]-pyridin-3-yl}-amide as a solid (95 mg). ES-MS calcd for C23H23F3N4O3 (m/e) 460.46, obsd 461.1 (M+H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07714126B2
Source datasetuspto-grants-2010_05
ORD IDord-27c1b725806b474f8e8ae245e99765b5
Source noteuspto-grants-2010_05