HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 491669Generated: October 30, 2026
3,4-Dinitrophenol → 4-(3,4-Dinitrophenoxy)-6,7-dimethoxyquinoline
https://huagongshe.com/reaction/491669
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | 3,4-Dinitrophenol | HCID 11348 | — |
| Reactant | 4-Chloro-6,7-dimethoxyquinoline | HCID 459610 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | 4-(3,4-Dinitrophenoxy)-6,7-dimethoxyquinoline | HCID 17756393 | — |
Reaction Steps
A mixture of 6,7-dimethoxy-4-chloroquinoline (0.35 g, 1.6 mmol) and 3,4-dinitrophenol (0.85 g, 4.6 mmol) was heated to 150° C. for 4 h. The mixture was cooled at RT and MeOH added. The reaction was stirred for 3 h. The precipitate filtered out and was washed with MeOH to afford 4-(3,4-dinitrophenoxy)-6,7-dimethoxyquinoline.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US07531553B2 |
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| Source dataset | uspto-grants-2009_05 |
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| ORD ID | ord-97f2b4e341514bf8995ed2ea4747d2ad |
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| Source note | uspto-grants-2009_05 |
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