HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1658988Generated: November 3, 2026
Iodoethane → 1-ethoxy-2-(5-oxo-5H-dibenzo[a,d]cyclohepten-2-yl)propane
https://huagongshe.com/reaction/1658988
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Iodoethane | HCID 6340 | — |
| Reactant | Sodium hydride | HCID 24758 | — |
| Reactant | 2-(5-oxo-5H-dibenzo[a,d]cyclohepten-2-yl)propan-1-ol | HCID 21409393 | — |
| Reactant | HCID 178418361 | HCID 178418361 | — |
| Solvent | Water | HCID 962 | — |
| Solvent | Diethyl Ether | HCID 3283 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | 1-ethoxy-2-(5-oxo-5H-dibenzo[a,d]cyclohepten-2-yl)propane | HCID 21421790 | — |
Reaction Steps
0.48 G. of a 50% mineral oil dispersion of sodium hydride is added to a solution of 2.64 g. of 2-(5-oxo-5H-dibenzo[a,d]cyclohepten-2-yl)propan-1-ol in 30 ml. of dimethylformamide. The mixture is warmed to 40°C and stirred until hydrogen evolution ceases. 3.0 G of ethyl iodide is added and the mixture heated to 60°C for 3 hrs. Water and ether are added and the ethereal solution is washed with water, dried and evaporated to yield 1-ethoxy-2-(5-oxo-5H-dibenzo[a,d]cyclohepten-2-yl)propane.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US03966820 |
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| Source dataset | uspto-grants-1976_06 |
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| ORD ID | ord-7f9b7266c0ab4ffdba98773028378a0b |
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| Source note | uspto-grants-1976_06 |
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