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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1025383Generated: November 2, 2026

Water → HCID 86677023, compound

https://huagongshe.com/reaction/1025383

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantDimethylformamide dimethyl acetalHCID 78373—
ReactantHCID 71269263HCID 71269263—
SolventDimethylformamideHCID 6228—
ProductHCID 86677023HCID 86677023—

Reaction Conditions

Temperature130 °C

Reaction Steps

Ethyl 4-(4-((4-(tert-butoxycarbonyl)piperazin-1-yl)methyl)phenylamino)-6-methyl-2-morpholinopyrimidine-5-carboxylate (350 mg, 0.64 mmol) was dissolved in DMF (5 mL), dimethyl formamide dimethyl acetal (0.26 mL) was added and the mixture was heated to 130° C. for 12 hours. The reaction mixture was poured into water and extracted with EtOAc. The organic layer was washed with water, dried over Na2SO4 and evaporated to give the desired product (0.23 g). 1H NMR (400 MHz, DMSO-d6): δ 10.44 (s, 1H), 7.94 (d, J=12.2 Hz, 1H), 7.55 (d, J=8.8 Hz, 2H), 7.22 (d, J=8.8 Hz, 2H), 5.89 (d, J=12.2 Hz, 1H), 4.30 (q, J=6.8 Hz, 2H), 3.80 (s, 2H), 3.75-3.65 (m, 8H), 3.33 (m, 4H), 3.32 (m, 6H), 2.41 (m, 4H), 1.38 (s, 9H), 1.32 (t, J=6.8 Hz, 3H); MS m/z 596.4 (M+1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08729079B2
Source datasetuspto-grants-2014_05
ORD IDord-1ed6015b9141496e92ffe96a3cd5c88f
Source noteuspto-grants-2014_05