Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Water | HCID 962 | — |
| Reactant | 2-Chloro-3-nitrotoluene | HCID 77591 | — |
| Reactant | 1-Benzyl-4-piperidylamine | HCID 415852 | — |
| Solvent | Dimethyl Sulfoxide | HCID 679 | — |
| Product | HCID 22380702 | HCID 22380702 | 16% |
Reaction Steps
4-Amino-1-benzylpiperidine (0.20 ml) was dissolved in dimethyl sulfoxide (0.2 ml), added with 2-chloro-3-nitrotoluene (0.13 ml) and stirred at 100° C. for 19 hours. The reaction mixture was added with water (2 ml) and extracted twice with ethyl acetate (2 ml). The organic layer was dried over anhydrous magnesium sulfate, and then the solvent was evaporated under reduced pressure. The residue was purified by silica gel column chromatography (elution solvent: hexane:ethyl acetate=3:1) to obtain 51.1 mg of the title compound. Yield: 16%.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US06916822B2 |
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| Source dataset | uspto-grants-2005_07 |
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| ORD ID | ord-5352431ef6b44893a056e49b5ccc85e9 |
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| Source note | uspto-grants-2005_07 |
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