HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 222019Generated: October 30, 2026
Potassium Carbonate → HCID 8881677, compound
https://huagongshe.com/reaction/222019
Participants
| Role | Name | HCID | Charge |
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| Reactant | Potassium Carbonate | HCID 11430 | — |
| Reactant | Nitrofungin | HCID 12074 | — |
| Reactant | 3-Fluorobenzyl bromide | HCID 68007 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Product | HCID 8881677 | HCID 8881677 | 94% |
Reaction Steps
To 90 mL CH3CN was added 2-chloro-4-nitrophenol (15 g, 86.4 mmol) followed by potassium carbonate (17.9 g, 129.6 mmol). To the stirring suspension was added via dropping funnel a 10 mL CH3CN solution of 3-fluoro-benzylbromide (16.3 g, 86.4 mmol). The contents were stirred and heated at 70° C. for 18 h, after which time the bright yellow mixture was allowed to cool to it The yellow contents were poured onto H2O (200 mL) and stirred, upon which solid formation occurs. The solid was filtered and filter cake washed with additional H2O (50 mL). The collected solid was dried in vacuo, yielding 2-chloro-1-(3-fluoro-benzoyloxy)-4-nitro-benzene (23 g, 94%) as a white solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08207172B2 |
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| Source dataset | uspto-grants-2012_06 |
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| ORD ID | ord-06559c9047bb43b9812f6128bd319a65 |
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| Source note | uspto-grants-2012_06 |
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