HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl 2-acetylacetoacetate → HCID 67315035, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl 2-acetylacetoacetate | HCID 79063 | — |
| Reactant | 5-Chloro-2-methoxyphenylhydrazine hydrochloride | HCID 2757646 | — |
| Product | HCID 67315035 | HCID 67315035 | 38% |
Reaction Steps
In analogy to the procedure described in Example 38A], (5-chloro-2-methoxy-phenyl)-hydrazine hydrochloride and ethyl diacetoacetate gave, after precipitation (CH2Cl2/n-pentane), the title compound in 38% yield as light brown solid. MS: 309.1 (MH+, 1 Cl).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07977358B2 |
| Source dataset | uspto-grants-2011_07 |
| ORD ID | ord-fba0c96b91604c7ab6084c4589d5815f |
| Source note | uspto-grants-2011_07 |