HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-(Trifluoromethyl)benzaldehyde → 3,4-Dihydroxy-benzoic acid (3-trifluoromethyl-benzylidene)-hydrazide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-(Trifluoromethyl)benzaldehyde | HCID 67990 | — |
| Reactant | 3,4-Dihydroxybenzohydrazide | HCID 586300 | — |
| Product | 3,4-Dihydroxy-benzoic acid (3-trifluoromethyl-benzylidene)-hydrazide | HCID 86587163 | — |
Reaction Steps
The title compound was prepared from 3,4-dihydroxy-benzoic acid hydrazide and 3-trifluoromethyl-benzaldehyde by a procedure similar to Example 22. 1H NMR (DMSO-d6): 11.79 (s, 1H), 9.55 (s, 1H), 9.28 (s, 1H), 8.50 (s, 1H), 8.04 (s, 1H), 8.0 (d, J=7.8 Hz, 1H), 7.78 (d, J=7.8 Hz, 1H), 7.70 (d, J=8.4 Hz, 1H), 7.38 (d, J=2.4 Hz, 1H), 7.31 (d, J=8.1 Hz, 1H), 6.83 (d, J=8.4 Hz, 1H).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06716859B2 |
| Source dataset | uspto-grants-2004_04 |
| ORD ID | ord-595c3e874ff84bfea164582d20a61887 |
| Source note | uspto-grants-2004_04 |