HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydrazine hydrate (1:1) → 5-(3,4-dimethoxyphenyl)-4-methyl-4-propyl-2,4-dihydro-3H-pyrazol-3-one
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Hydrazine hydrate (1:1) | HCID 24654 | — |
| Reactant | Veratroyl chloride | HCID 77070 | — |
| Reactant | Methyl 2-methylpentanoate | HCID 519890 | — |
| Product | 5-(3,4-dimethoxyphenyl)-4-methyl-4-propyl-2,4-dihydro-3H-pyrazol-3-one | HCID 66616588 | — |
Reaction Steps
Prepared analogously as described for the example C5 using 3,4-dimethoxybenzoyl chloride, methyl 2-methylpentanoate and hydrazine hydrate as starting compounds.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09340522B2 |
| Source dataset | uspto-grants-2016_05 |
| ORD ID | ord-80db82deb94b46b1ada66b6297f68b34 |
| Source note | uspto-grants-2016_05 |