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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2403338Generated: November 4, 2026

Water → HCID 86671414, compound

https://huagongshe.com/reaction/2403338

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantDiisopropylethylamineHCID 81531—
Reactant4-Chloro-6-(trifluoromethyl)pyrimidineHCID 11542881—
Reactant(S)-Tert-butyl 2-(4-aminophenyl)morpholine-4-carboxylateHCID 66705988—
SolventDimethylacetamideHCID 31374—
ProductHCID 86671414HCID 8667141489%

Reaction Conditions

Temperature80 °C

Reaction Steps

A mixture of (5)-tert-butyl 2-(4-aminophenyl)morpholine-4-carboxylate (100 mg, 0.36 mmol), 4-chloro-6-(trifluoromethyl)pyrimidine (72 mg, 0.4 mmol) and diisopropylethylamine (70 mg, 0.54 mmol) was dissolved in dimethylacetamide (1.3 ml) and stirred at 80° C. overnight. For work-up water was added, and the mixture was extracted with ethyl acetate twice. The combined organic layers were dried (MgSO4) and concentrated in vacuo. The residue was purified by flash chromatography (10 g silica gel, 20 to 40% ethyl acetate in heptane) to yield a white solid (135 mg, 89%). MS (ISP): 425.2 ([M+H]+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08802673B2
Source datasetuspto-grants-2014_08
ORD IDord-fe5412c0e2cc4afb8e47d54dfbd74fd2
Source noteuspto-grants-2014_08