HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 526061Generated: October 31, 2026
Acryloyl chloride → HCID 43422996, compound
https://huagongshe.com/reaction/526061
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Acryloyl chloride | HCID 13140 | — |
| Reactant | 4-Fluoro-3-nitroaniline | HCID 67768 | — |
| Reactant | Sodium Bicarbonate | HCID 516892 | — |
| Solvent | Water | HCID 962 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Product | HCID 43422996 | HCID 43422996 | 74.3% |
Reaction Steps
2 g (12.81 mmol) of 4-fluoro-3-nitroaniline and 3.2 g (38.43 mmol) of sodium bicarbonate were diluted in 20 mL of tetrahydrofuran and 5 mL of distilled water, and 1.14 mL (14.09 mmol) of acryloyl chloride was slowly added thereto at 0° C., and stirred for 1 hour. Upon the completion of the reaction, the resulting mixture was diluted with ethylacetate and washed with a saturated aqueous solution of sodium bicarbonate. The organic layer was separated, dried over anhydrous Na2SO4, and filtered and distilled under a reduced pressure to obtain 2 g of the title compound (yield: 74%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US09345719B2 |
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| Source dataset | uspto-grants-2016_05 |
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| ORD ID | ord-72d7dd971a5a41eaae42f020fb1717e3 |
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| Source note | uspto-grants-2016_05 |
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