HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2086532Generated: October 25, 2026
Cyclohexanone → 2,6-Bis((4-(ethyl(2-hydroxyethyl)amino)phenyl)methylene)cyclohexan-1-one
https://huagongshe.com/reaction/2086532
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Cyclohexanone | HCID 7967 | — |
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | Benzaldehyde, 4-[[2-(acetyloxy)ethyl]ethylamino]- | HCID 11458991 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | 2,6-Bis((4-(ethyl(2-hydroxyethyl)amino)phenyl)methylene)cyclohexan-1-one | HCID 69618590 | 185.2% |
Reaction Steps
23.5 g of 2-(ethyl(4-formylphenyl)amino)ethyl acetate, 4.91 g of cyclohexanone and 150 ml of ethanol were mixed and to this was added an aqueous solution (25 ml) of 2.2 g of sodium hydroxide while stirring at 50° C. This mixture was further stirred for 5 hours. After cooling to room temperature, a precipitate was filtrated, and washed with a small amount of ethanol and water to obtain 41.5 g of 2,6-bis((4-(ethyl(2-hydroxyethyl)amino)phenyl)methylene)cyclohexan-1-one.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US06727037B2 |
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| Source dataset | uspto-grants-2004_04 |
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| ORD ID | ord-3c148860a4c74c1481c444b95592535e |
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| Source note | uspto-grants-2004_04 |
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