Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Sodium Azide | HCID 33557 | — |
| Reactant | HCID 59191257 | HCID 59191257 | — |
| Solvent | Water | HCID 962 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 59191214 | HCID 59191214 | 94% |
Reaction Steps
To a solution of methanesulfonic acid 3-[4-(2-Benzyloxy-4-ethylphenoxy)-3-fluorophenyl]-2-oxo-oxazolidin-5-ylmethyl ester (120 mg, 0.23 mmol) in 2 ml of dry DMF under nitrogen was added sodium azide (57 mg, 0.88 mmol). The reaction mixture was stirred at 75° C. overnight. The reaction mixture was diluted with 15 ml water and extracted with ethyl acetate. The combined organic phase was washed with water, saturated brine solution, dried over anhydrous Na2SO4 and concentrated in vacuo to get 100 mg of the title compound which was used as such for the next step.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US09309179B2 |
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| Source dataset | uspto-grants-2016_04 |
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| ORD ID | ord-56721a8957244d8893af5d320743f74e |
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| Source note | uspto-grants-2016_04 |
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