HuagongsheHuagongshe Chemistry Print Report · For research reference only
Tetrahydrofuran → HCID 69586730, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Tetrahydrofuran | HCID 8028 | — |
| Reactant | 3-Pyridinemethanamine | HCID 31018 | — |
| Reactant | 4-(5-Bromo-6-chloro-pyridine-3-sulfonyl)-5-methylsulfanyl-thiophene-2-carboxylic acid methyl ester | HCID 21057179 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Product | HCID 69586730 | HCID 69586730 | — |
Reaction Steps
The reaction was conducted following the procedure for Example 162: step a, using 4-(5-bromo-6-chloro-pyridine-3-sulfonyl)-5-methylsulfanyl-thiophene-2-carboxylic acid methyl ester (0.100 g, 0.226 mmol), (Example 2: step c), 3-aminomethyl pyridine (0.046 g, 0.430 mmol), THF [4.0 mL]. Chromatography of the residue (25%–50% EtOAc/Hx) yielded the title compound. ESI-MS (m/z): Calcd. for C18H16BrN3O4S3: 515.44 (M+H); found 514.1, 516.0.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07109354B2 |
| Source dataset | uspto-grants-2006_09 |
| ORD ID | ord-4298711275734a9897c8ecc4dc8d2f8f |
| Source note | uspto-grants-2006_09 |