HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sulfuric Acid → Syringaldehyde
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sulfuric Acid | HCID 1118 | — |
| Reactant | 3,4,5-Trimethoxybenzaldehyde | HCID 6858 | — |
| Product | Syringaldehyde | HCID 8655 | — |
Reaction Steps
Monodemethylation of 3,4,5-trimethoxy benzaldehyde using sulphuric acid at 40° C. for 8 hours as described above in Example I yields syringaldehyde.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US07166273B2 |
| Source dataset | uspto-grants-2007_01 |
| ORD ID | ord-ce2d4ee51f184555890075f95a561fe7 |
| Source note | uspto-grants-2007_01 |