HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Chloropyridin-3-yl-hydrazine dihydrochloride → HCID 89610057, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Chloropyridin-3-yl-hydrazine dihydrochloride | HCID 89601753 | — |
| Reactant | 5-(3-Chloro-5-fluorophenyl)-1-(pyridin-2-yl)-1H-pyrazole-3-carboxylic acid | HCID 89602575 | — |
| Product | HCID 89610057 | HCID 89610057 | — |
Reaction Steps
1.21 g (4.35 mmol) of the compound of Example 1A is reacted analogously to the synthesis of the compound of Example 20A with 1.04 g (4.78 mmol) of 4-chloropyridin-3-yl-hydrazine dihydrochloride. After hydrolysis, 220 mg (14% of theory) of the title compound is obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09296720B2 |
| Source dataset | uspto-grants-2016_03 |
| ORD ID | ord-4f0cb15859f748ddb411b3b7bc26cf95 |
| Source note | uspto-grants-2016_03 |