Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Oxalyl chloride | HCID 65578 | — |
| Reactant | HCID 66782252 | HCID 66782252 | — |
| Catalyst | Dimethylformamide | HCID 6228 | — |
| Solvent | 1,2-Dimethoxyethane | HCID 8071 | — |
| Product | HCID 86609824 | HCID 86609824 | — |
Reaction Steps
Under argon atmosphere, the compound (400 mg) prepared in Example 9 was dissolved to 1,2-dimethoxyethane (6.0 mL). Anhydrous N,N-dimethylformamide (one drop) and oxalyl chloride (0.22 mL) were added to the reaction mixture, which was stirred for 30 minutes at 40° C. The title compound was obtained by concentrating the reaction mixture.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US07601712B2 |
|---|
| Source dataset | uspto-grants-2009_10 |
|---|
| ORD ID | ord-8915a036a63544a78f103973f87be392 |
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| Source note | uspto-grants-2009_10 |
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