Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Water | HCID 962 | — |
| Reactant | N-bromobutanimide | HCID 67184 | — |
| Reactant | HCID 68431543 | HCID 68431543 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 68429698 | HCID 68429698 | — |
Reaction Steps
To a solution of (2-benzyloxy-6-fluorophenyl)-carbamic acid tert-butyl ester (2.35 g, 7.41 mmol) in DMF (20 mL) at 0° C. is added NBS (1.45 g, 8.15 mmol). The mixture is stirred at 0° C. for 30 min., and then at RT for 18 h. It is then poured into water, extracted with EtOAc, washed with water and brine, and dried with MgSO4. The solvent is removed to give the title compound and it is used in the next step.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08252820B2 |
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| Source dataset | uspto-grants-2012_08 |
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| ORD ID | ord-040f80536211436c96df82bf6a64d8c3 |
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| Source note | uspto-grants-2012_08 |
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