Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Sodium Azide | HCID 33557 | — |
| Reactant | HCID 86759658 | HCID 86759658 | — |
| Solvent | Dimethyl Sulfoxide | HCID 679 | — |
| Product | HCID 86759657 | HCID 86759657 | 80% |
Reaction Steps
A mixture of the product from Step A (0.31 g, 0.67 mmol) and sodium azide (0.65 g, 10 mmol) in dimethylsulfoxide (20 mL) was heated at 80° C. for 3 h, cooled to room temperature, and extracted with ethyl acetate. The combined extracts were dried and concentrated to a residue which was puified by chromatography (silica, 30% ethyl acetate in hexane) to give an oil (0.26 g, 68%): LC/MS (+APCI) m/z 423 (M+H).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US06696476B2 |
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| Source dataset | uspto-grants-2004_02 |
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| ORD ID | ord-f232e8e2340d459ba4887132f84b3de7 |
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| Source note | uspto-grants-2004_02 |
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