HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Chloro-5-fluoroaniline → HCID 71179015, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Chloro-5-fluoroaniline | HCID 2736509 | — |
| Reactant | HCID 178469627 | HCID 178469627 | — |
| Product | HCID 71179015 | HCID 71179015 | 83.9% |
Reaction Steps
Using ethyl 7-hydroxypyrazolo[1,5-a]pyrimidine-6-carboxylate (3.5 g, 16.9 mmol) and 2-chloro-5-fluoroaniline (2.21 g, 15.2 mmol) instead of 4-fluoro-2-methylaniline, and in the same manner as in Example 1 step 1, the title compound (4.27 g, 75%) was obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08815874B2 |
| Source dataset | uspto-grants-2014_08 |
| ORD ID | ord-9115f849b8dc4d60a07dc1a7f0968f32 |
| Source note | uspto-grants-2014_08 |