HuagongsheHuagongshe Chemistry Print Report · For research reference only
Acetic Anhydride → HCID 13769579, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Acetic Anhydride | HCID 7918 | — |
| Reactant | Methyl [[[4-(hydroxymethyl)-6-methylpyrimidin-2-yl]aminocarbonyl]aminosulfonyl]benzoate | HCID 13769578 | — |
| Solvent | Pyridine | HCID 1049 | — |
| Product | HCID 13769579 | HCID 13769579 | — |
Reaction Steps
To 0.5 g of the compound from Example 5 was added 1 ml of acetic anhydride and 1 ml of pyridine. After 1 hour at room temperature, ice-water was added, the precipitated oil was triturated, filtered, and washed with water to afford 0.4 g of the title compound, m.p. 145°-150°.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04806142 |
| Source dataset | uspto-grants-1989_02 |
| ORD ID | ord-3f461b5b37b943c9b92df91a1d6cf38a |
| Source note | uspto-grants-1989_02 |