HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 222782Generated: October 25, 2026
1-Fluoronaphthalene → N,N-dimethyl-3-(naphthyloxy)-3-(2-thienyl)propylamine D-tartrate
https://huagongshe.com/reaction/222782
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | 1-Fluoronaphthalene | HCID 9450 | — |
| Reactant | Potassium Hydroxide | HCID 14797 | — |
| Reactant | D-Tartaric acid | HCID 439655 | — |
| Reactant | 3-(Dimethylamino)-1-(2-thienyl)-1-propanol | HCID 11586409 | — |
| Solvent | Dimethyl Sulfoxide | HCID 679 | — |
| Solvent | Water | HCID 962 | — |
| Product | N,N-dimethyl-3-(naphthyloxy)-3-(2-thienyl)propylamine D-tartrate | HCID 86625060 | — |
Reaction Steps
A mixture of N,N-dimethyl-3-hydroxy-3-(2-thienyl)propylamine (185 g, 1 mole), potassium hydroxide (112 g, 2 moles) and 1-fluoronaphthalene (146 g, 1 mole) in dimethylsulfoxide (1000 ml) is stirred at 110° C. for 2 hours. After cooling down to 20° C., the mixture is filtered, diluted with water (3 l), D-tartaric acid (75 g, 0.5 mole) is added and the mixture is stirred at 80° C. for 0.5 hour. After cooling down, the precipitated product is sucked off, washed with water and dried. Yield: 313 g (81%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08207356B2 |
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| Source dataset | uspto-grants-2012_06 |
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| ORD ID | ord-1f1d09bc99434a4088561b4461739bef |
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| Source note | uspto-grants-2012_06 |
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