HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 974235Generated: October 31, 2026
Acrylic Acid → 4,6,7,8-Tetrahydro-2,5(1H,3H)-quinolinedione
https://huagongshe.com/reaction/974235
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Acrylic Acid | HCID 6581 | — |
| Reactant | 3-Aminocyclohex-2-en-1-one | HCID 78892 | — |
| Product | 4,6,7,8-Tetrahydro-2,5(1H,3H)-quinolinedione | HCID 293641 | — |
Reaction Steps
5.00 g (0.675 mol) of 1-amino-cyclohexen-3-one and 65.65 g (1.35×0.675 mol) of acrylic acid are stirred for 3 hours under nitrogen in an oil bath heated to 180° C. The mixture is cooled and recrystallised from 1000 ml of methanol.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US05068334 |
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| Source dataset | uspto-grants-1991_11 |
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| ORD ID | ord-332779bae5ec4d0f96413219da4a1a05 |
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| Source note | uspto-grants-1991_11 |
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