HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 10685532, compound → HCID 18387246, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 10685532 | HCID 10685532 | — |
| Reactant | HCID 18387294 | HCID 18387294 | — |
| Product | HCID 18387246 | HCID 18387246 | — |
Reaction Steps
In place of diethyl 5-methyl-4-phenyl-2,3-pyridinedicarboxylate in Step 1 in Reference Example 33, diethyl 4-phenyl-2,3-pyridinedicarboxylate (see Japanese Patent Laid-Open No. 62-106081) was reacted and treated in the same manner as in Step 1 in Reference Example 33, to obtain 4-phenyl-2,3-pyridinedicarboxylic acid as pale yellow crystals.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06489315B1 |
| Source dataset | uspto-grants-2002_12 |
| ORD ID | ord-079b2537f0d142f8ae1dccf8c1e07ded |
| Source note | uspto-grants-2002_12 |