HuagongsheHuagongshe Chemistry Print Report · For research reference only
Chloroacetyl chloride → 6238-97-7
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Chloroacetyl chloride | HCID 6577 | — |
| Reactant | Triethylamine | HCID 8471 | — |
| Reactant | Sodium hydride | HCID 24758 | — |
| Reactant | 2-Amino-4-bromo-5-methylphenol | HCID 20251686 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | 6238-97-7 | HCID 66648748 | 73% |
Reaction Steps
Prepared following the procedure for Intermediate 6 using 2-amino-4-bromo-5-methylphenol (4.73 g, 23.4 mmol), triethylamine (3.6 mL, 25.8 mmol) and chloroacetyl chloride (1.8 mL, 23.4 mmol) in THF (120 mL) followed by sodium hydride (1.9 g of a 60% suspension in oil, 49.2 mmol) to give the title compound (4.12 g, 73%) as a beige solid. δH (DMSO-d6) 2.23 (3H, s), 4.57 (2H, s), 6.97 (1H, s), 7.04 (1H, s), 10.72 (1H, s).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08093238B2 |
| Source dataset | uspto-grants-2012_01 |
| ORD ID | ord-0e12a6f6794546f89b30e7f036514148 |
| Source note | uspto-grants-2012_01 |