HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Acetamidobenzaldehyde → HCID 86743545, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Acetamidobenzaldehyde | HCID 73942 | — |
| Reactant | HCID 86743546 | HCID 86743546 | — |
| Catalyst | Piperidine | HCID 8082 | — |
| Product | HCID 86743545 | HCID 86743545 | — |
Reaction Steps
A solid mixture of 10 g 6-methyl-thioflavanone, 13 g 4-acetylaminobenzaldehyde and 8 drops piperidine is heated at 150°-160° C. for 3 hours. After allowing to cool, the crude brown glass is crystallized from ethanol. Pure 3-(4-acetylaminobenzylidene)-6-methyl-thioflavanone is obtained as a yellow solid; m.p. 197°-198° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04885298 |
| Source dataset | uspto-grants-1989_12 |
| ORD ID | ord-159c8f92594141f89c30f4b9e9361516 |
| Source note | uspto-grants-1989_12 |