Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Methanol | HCID 887 | — |
| Reactant | Isothiocyanatotrimethylsilane | HCID 75297 | — |
| Reactant | HCID 178526348 | HCID 178526348 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 178514177 | HCID 178514177 | 55.8% |
Reaction Steps
To a stirred solution of cis-3-(4-fluorophenyl)cyclobutylhydroxylamine (1.81 g, 10 mmol) in THF (30 ml) was added trimethylsilylisothiocyanate (1.58 g, 12 mmol) at room temperature. After stirring for 3 hours at 70° C., MeOH (20 ml) was added. Volatiles were removed in vacuo, and the residue recrystallized from ethyl acetate/n-hexane/EtOH to afford 1.34 g (55.8% yield) of the title compound, m.p. 156-158° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US06291520B1 |
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| Source dataset | uspto-grants-2001_09 |
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| ORD ID | ord-b3916edf005a40af81023762ace36818 |
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| Source note | uspto-grants-2001_09 |
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