Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Sodium Methoxide | HCID 10942334 | — |
| Reactant | HCID 86758340 | HCID 86758340 | — |
| Solvent | Dimethylformamide | HCID 6228 | — |
| Product | HCID 86758339 | HCID 86758339 | 88.5% |
Reaction Steps
48.4 g of solid sodium methoxide in 400 ml of DMF were stirred at 23° C. for 3 hours, and 174 g of the amide from Example 8 in 250 ml of DMF were then added dropwise. The mixture was subsequently stirred at 23° C. for 18 hours and then worked-up similarly to Example 6. This gave 154 g of the title compound as a colorless solid which, according to NMR, GC and HPLC analysis, contained approximately 12% of the starting material (Example 8).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US06417388B1 |
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| Source dataset | uspto-grants-2002_07 |
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| ORD ID | ord-c91208a769af4f9ebcc15cc7eea78f27 |
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| Source note | uspto-grants-2002_07 |
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