Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Sulfamide | HCID 82267 | — |
| Reactant | (3S)-(-)-3-(tert-Butoxycarbonylamino)pyrrolidine | HCID 1514396 | — |
| Solvent | 1,4-Dioxane | HCID 31275 | — |
| Product | HCID 53628401 | HCID 53628401 | — |
Reaction Steps
To a solution of tert-butyl (3S)-pyrrolidin-3-ylcarbamate (1.3 g) in dioxane (50 ml) was added sulfamide (1.55 g) and the reaction was heated at 110° C. for 18 h. The reaction mixture was then partitioned between DCM (150 ml) and H2O (100 ml). The organics were separated and the aqueous layer was re-extracted with DCM (2×150 ml). Organics were combined, dried (MgSO4) and reduced in vacuo to give the subtitle compound as a pale yellow solid. Yield: 1.44 g
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08722883B2 |
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| Source dataset | uspto-grants-2014_05 |
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| ORD ID | ord-31209aa3226140768aa089598185ca25 |
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| Source note | uspto-grants-2014_05 |
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