HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Ethoxy-3-methoxybenzaldehyde → 4-Ethoxy-m-anisic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Ethoxy-3-methoxybenzaldehyde | HCID 67116 | — |
| Reactant | 3-Chloro-4-ethoxybenzaldehyde | HCID 4770035 | — |
| Product | 4-Ethoxy-m-anisic acid | HCID 77069 | 89% |
Reaction Steps
When the product of Step A was substituted for 3-chloro-4-ethoxybenzaldehyde in Example 49 Step A the identical process afforded the title compound in 89% yield. 1H-NMR CDCl3) 1.4 (tr, 3H, J=6.95 Hz); 3.83 (s, 3H); 4.07 (q, 2H, J=6.96, 13.9, Hz); 6.79 (d, 1H, J=8.4 Hz); 7.47 (s, 1H); 7.58 (d, 1H, J=8.33 Hz).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09181182B2 |
| Source dataset | uspto-grants-2015_11 |
| ORD ID | ord-caf60b59fd154342a76f5a498b5c0aa2 |
| Source note | uspto-grants-2015_11 |