HuagongsheHuagongshe Chemistry Print Report · For research reference only
2,3-Dihydroxybutanedioic Acid → HCID 15086836, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2,3-Dihydroxybutanedioic Acid | HCID 875 | — |
| Reactant | 3-Ethyl 5-methyl 2-{[2-(2-aminoethoxy)ethoxy]methyl}-4-(2,3-dichlorophenyl)-6-methyl-1,4-dihydropyridine-3,5-dicarboxylate | HCID 131532 | — |
| Product | HCID 15086836 | HCID 15086836 | — |
Reaction Steps
0.2 g of the compound of Example 50 is dissolved in 3.1 ml of a 0.133M ethanolic solution of (+)-tartaric acid. After evaporation of the solvent, 0.24 g of the expected salt is obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04983740 |
| Source dataset | uspto-grants-1991_01 |
| ORD ID | ord-5372e5b56fa541eca4430ee18b678354 |
| Source note | uspto-grants-1991_01 |