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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2113755Generated: October 30, 2026

Benzenamine, 4-(4-morpholinyl)- → HCID 11407140, compound

https://huagongshe.com/reaction/2113755

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzenamine, 4-(4-morpholinyl)-HCID 75655—
Reactant3-Chloro-1-(2-methoxyethyl)-4-phenyl-1H-pyrrole-2,5-dioneHCID 69144282—
SolventAcetonitrileHCID 6342—
ProductHCID 11407140HCID 1140714090.6%

Reaction Conditions

Temperature130 °C

Reaction Steps

3-Chloro-1-(2-methoxyethyl)-4-phenyl-1H-pyrrole-2,5-dione (0.26 mmol, 70 mg) and 4-morpholinoaniline (0.53 mmol, 94 mg) was dissolved in dry CH3CN (2 mL) and the reaction mixture was subjected to microwave heating single node 130° C. for 10 min and purified on SiO2 (EtOAc:heptane, 1:1) to give 96 mg (89%) of the title compound. 1H NMR (400 MHz, CD3CN) δ 7.73 (bs, 1H), 7.17-7.04 (m, 3H), 6.98-6.93 (m, 2H), 6.70-6.64 (m, 2H), 6.59-6.54 (m, 2H), 3.75-3.70 (m, 6H), 3.58 (t, J=5.6 Hz, 2H), 3.33 (s, 3H), 2.98-2.95 (m, 4H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07432288B2
Source datasetuspto-grants-2008_10
ORD IDord-f0bf7873eda9484085f9dbc1b43a0d9e
Source noteuspto-grants-2008_10