HuagongsheHuagongshe Chemistry Print Report · For research reference only
Tetrahydrofuran → HCID 86634783, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Tetrahydrofuran | HCID 8028 | — |
| Reactant | Benzoyl isothiocyanate | HCID 68284 | — |
| Reactant | HCID 66617942 | HCID 66617942 | — |
| Solvent | Ethyl acetate hexane | HCID 21226206 | — |
| Product | HCID 86634783 | HCID 86634783 | 85.22% |
Reaction Steps
A flask was charged with ethyl 2-(2-amino-5-bromopyridin-4-yl)acetate (2.700 g, 10.42 mmol) and THF (20 mL), and benzoyl isothiocyanate (1.546 mL, 11.46 mmol) was added. The mixture was stirred overnight at ambient temperature. The thick slurry was diluted with 50 mL of 10% ethyl acetate/hexane and filtered. The filter cake was washed with 10% ethyl acetate/hexane and dried to afford the desired product (3.75 g, 85.22%) as a pale yellow fluffy solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08022222B2 |
| Source dataset | uspto-grants-2011_09 |
| ORD ID | ord-33b3850bc0bf4d96bdd7242b6f94e32b |
| Source note | uspto-grants-2011_09 |