HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl 2,4-dioxovalerate → 1-[6-(4-Chloro-phenylamino)-9-methyl-9h-purin-2-yl]-5-methyl-1h-pyrazole-3-carboxylic acid ethyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl 2,4-dioxovalerate | HCID 69208 | — |
| Reactant | (4-Chloro-phenyl)-(2-hydrazino-9-methyl-9H-purin-6-yl)amine | HCID 59293633 | — |
| Product | 1-[6-(4-Chloro-phenylamino)-9-methyl-9h-purin-2-yl]-5-methyl-1h-pyrazole-3-carboxylic acid ethyl ester | HCID 25016870 | — |
Reaction Steps
Was prepared according to Example 9 from (4-chloro-phenyl)-(2-hydrazino-9-methyl-9H-purin-6-yl)-amine and ethyl acetopyruvate.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09340544B2 |
| Source dataset | uspto-grants-2016_05 |
| ORD ID | ord-8d863c535066433a94ef37c0bcca33a0 |
| Source note | uspto-grants-2016_05 |