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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2236320Generated: October 30, 2026

Triethylamine → HCID 59301374, compound

https://huagongshe.com/reaction/2236320

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
ReactantBenzotriazol-1-yloxy-tris(dimethylamino)phosphonium hexafluorophosphateHCID 151348—
Reactant2-Phenyl-5-(trifluoromethyl)-oxazole-4-carboxylic acidHCID 2776438—
ReactantHCID 59301301HCID 59301301—
ProductHCID 59301374HCID 593013742.1%

Reaction Steps

(2-Ethoxy-ethyl)-methyl-(5-nitro-pyrimidin-2-yl)-amine (150 mg, 0.663 mmol) was hydrogenated as above and reacted with 2-phenyl-5-trifluoromethyl-oxazole-4-carboxylic acid (179 mg, 0.696 mmol), Et3N (466 uL, 3.3 mmol) and BOP (308 mg. 0.696 mmol). Following work-up as above, the crude material was purified by flash chromatography to yield 2-phenyl-5-trifluoromethyl-oxazole-4-carboxylic acid {2-[(2-ethoxy-ethyl)-methyl-amino]-pyrimidin-5-yl}-amide as a yellow solid (6 mg). ES-MS calcd for C20H20F3N5O3 (m/e) 435.41, obsd 436.1 (M+H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07714126B2
Source datasetuspto-grants-2010_05
ORD IDord-3267dbc02fda4103a941910a20214ffa
Source noteuspto-grants-2010_05