HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Nitrobenzaldehyde → HCID 3754851, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Nitrobenzaldehyde | HCID 541 | — |
| Reactant | 3-Chloro-1-benzothiophene-2-carbohydrazide | HCID 606925 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 3754851 | HCID 3754851 | 67% |
Reaction Steps
A solution of 3-chlorobenzo[b]thiophene-carboxylic acid hydrazide (34 mg, 0.15 mmol) and p-nitrobenzaldehyde (23 mg, 0.15 mmol) in ethanol (10 mL) was refluxed for 6 h. The precipitate was collected by filtration and washed with ethanol, dried to give 36 mg (67%) of the title compound. 1H NMR (DMSO-d6): 12.40 (bs, 1H), 8.60−7.60 (m, 9H).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06747052B2 |
| Source dataset | uspto-grants-2004_06 |
| ORD ID | ord-28334961c61649bb8c88349a83ac876e |
| Source note | uspto-grants-2004_06 |