Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Ethoxyethylamine | HCID 66970 | — |
| Reactant | Sulfamide | HCID 82267 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 86657940 | HCID 86657940 | 42% |
Reaction Steps
According to Reference Example 9-26, tetrahydrofuran (3 mL) and 2-ethoxyethylamine (0.37 mL, 4.2 mmol) were added to sulfamide (400 mg, 4.2 mmol) and the mixture was stirred by use of a microwave chemical reactor at 300 W at 100° C. for 10 minutes. The solvent was evaporated off under reduced pressure, and purification by silica gel column chromatography (hexane/ethyl acetate=1/0 to 1/3) was performed to give N-(2-ethoxyethyl)sulfuric diamide (Compound GH) (296 mg, yield: 42%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08673908B2 |
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| Source dataset | uspto-grants-2014_03 |
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| ORD ID | ord-b6655efd4f154b889728f6d2cbbc9233 |
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| Source note | uspto-grants-2014_03 |
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