HuagongsheHuagongshe Chemistry Print Report · For research reference only
Water → HCID 131730976, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Water | HCID 962 | — |
| Reactant | Isopropyl isocyanate | HCID 61277 | — |
| Reactant | HCID 131730943 | HCID 131730943 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 131730976 | HCID 131730976 | 120.5% |
Reaction Steps
10 mg of 6-[(4-aminophenyl)amino]-4-(benzylamino) pyridine-3-carboxyamide (the compound of Example 65) was dissolved in 0.5 mL of tetrahydrofuran, and, under ice cooling, 7.6 mg of isopropyl isocyanate was added, and stirred at room temperature for 24 hours. To the reaction mixture, water was added, extracted with chloroform, the extract was washed with saturated saline, and dried on anhydrous sodium sulfate. The solvent was evaporated, and the residue was washed with methanol-ether to obtain 15 mg (80%) of the title compound as a light pink crystalline powder.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08575153B2 |
| Source dataset | uspto-grants-2013_11 |
| ORD ID | ord-eead761b0a434376a60cdf65e90b9a96 |
| Source note | uspto-grants-2013_11 |