HuagongsheHuagongshe Chemistry Print Report · For research reference only
Methyl 3-Amino-4-chlorobenzoate → HCID 54724168, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Methyl 3-Amino-4-chlorobenzoate | HCID 593055 | — |
| Reactant | 4-Hydroxy-6-methyl-2-pyrone | HCID 54675757 | — |
| Product | HCID 54724168 | HCID 54724168 | — |
Reaction Steps
A condensation reaction with methyl 3-amino-4-chlorobenzoate (14.5 g, 78.2 mmol) and 4-hydroxy-6-methyl pyranone under reaction condition similar to the one described in Example 465—step 3 gave 12.32 (53.8%) of desired product. Step 3—Preparation of methyl-4-chloro-3-[4-[(2,4-difluorobenzyl)oxy]-6-methyl-2-oxopyridin-1(2H)-yl]benzoate.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07067540B2 |
| Source dataset | uspto-grants-2006_06 |
| ORD ID | ord-abf4ed423d3a44659ca50627ce535af4 |
| Source note | uspto-grants-2006_06 |