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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2236586Generated: October 30, 2026

Benzenamine, 4-(4-morpholinyl)- → HCID 178518329, compound

https://huagongshe.com/reaction/2236586

Reaction equation

Participants

RoleNameHCIDCharge
ReactantBenzenamine, 4-(4-morpholinyl)-HCID 75655—
Reactant4-Methoxymethylene-4H-isoquinoline-1,3-dioneHCID 68692337—
SolventDimethylformamideHCID 6228—
ProductHCID 178518329HCID 17851832980%

Reaction Conditions

Temperature110 °C

Reaction Steps

A mixture of 4-methoxymethylene-4H-isoquinoline-1,3-dione (101.5 mg, 0.5 mmol), 4-morpholin-4-yl-phenylamine (89.12 mg, 0.5 mmol) in 1 mL of N,N-dimethylformamide is heated at 110° C. for 1 h. After cooling in the refrigerator, the precipitate is collected, and washed with ether to give 139 mg (80%) of greenish yellow solid mp 257-258° C.; MS (ESI) m/z 350.17 (M+1); Analysis for C20H19N3O3: Calcd: C, 68.75; H, 5.48; N, 12.03. Found: C, 68.49; H, 5.57; N, 11.90.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07713994B2
Source datasetuspto-grants-2010_05
ORD IDord-8b99760200f645f285c56bb2429f87d8
Source noteuspto-grants-2010_05