HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1018511Generated: October 30, 2026
HCID 53668826, compound → HCID 69945897, compound
https://huagongshe.com/reaction/1018511
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | HCID 53668826 | HCID 53668826 | — |
| Reactant | HCID 69946325 | HCID 69946325 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 69945897 | HCID 69945897 | 85% |
Reaction Steps
A solution of 15 g (0.05 mol) of methyl 3-bromobenzylideneacetoacetate and 9.81 g (0.05 mol) of (tetrahydrofuran-2-ylmethyl)-3-aminocrotonate in 55 ml of abs ethanol, was refluxed with stirring, in the absence of light, for 10 hours. The reaction mixture was then cooled to −10° C., yielding a white solid (mp 138-40° C., EtOH) with a yield of 85%.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US06482841B1 |
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| Source dataset | uspto-grants-2002_11 |
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| ORD ID | ord-68403768e3f248f985caea92a95dc838 |
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| Source note | uspto-grants-2002_11 |
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