Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Ammonia | HCID 222 | — |
| Reactant | HCID 20361913 | HCID 20361913 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 20361997 | HCID 20361997 | — |
Reaction Steps
0.2 mol of 1-(α-methyl-3-chloro-4-methylbenzyl)-3-chloropyrazol-5-one was dissolved in 100 ml of ethanol, 17 g of ammonia were added and the mixture was heated to 150° C for 2 hours in a stirred autoclave. After concentrating the reaction solution, the crude product was obtained. It was recrystallized twice from ethanol.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US04081596 |
|---|
| Source dataset | uspto-grants-1978_03 |
|---|
| ORD ID | ord-d0a2f88c47eb4b3a85700068d0a1246f |
|---|
| Source note | uspto-grants-1978_03 |
|---|
