HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 53713602, compound → HCID 178513155, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | HCID 53713602 | HCID 53713602 | — |
| Reactant | HCID 178513185 | HCID 178513185 | — |
| Solvent | Hydrochloric Acid | HCID 313 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 178513155 | HCID 178513155 | — |
Reaction Steps
A solution of 0.46 g of aminoguanidine hydrogen carbonate in 5 cc of 10% hydrochloric acid is added to 1.0 g of 2-(4-chlorophenyl)-3-(5-nitro-2-thienyl)acrolein in 20 cc of methanol, and the mixture is heated to 50° for one hour. Upon cooling, the hydrochloride of the title compound is obtained as yellow crystals having a M.P. of 225°-227°.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US03982007 |
| Source dataset | uspto-grants-1976_09 |
| ORD ID | ord-109b59e87d704c54a2515b0dca78044b |
| Source note | uspto-grants-1976_09 |