HuagongsheHuagongshe Chemistry Print Report · For research reference only
3,4,5-Trimethoxyphenol → 4-Methoxy-benzenesulfonic acid 3,4,5-trimethoxy-phenyl ester
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3,4,5-Trimethoxyphenol | HCID 69505 | — |
| Reactant | 3-Amino-4-methoxyphenylsulphonyl fluoride | HCID 96952 | — |
| Product | 4-Methoxy-benzenesulfonic acid 3,4,5-trimethoxy-phenyl ester | HCID 10126075 | — |
Reaction Steps
3,4,5-trimethoxyphenol (504 mg) was processed as described in Example 43 (substituting 4-methoxybenzenesulfonyl chloride for 4-methoxymetanilyl fluoride) to provide 500 mg of the desired product.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06521658B1 |
| Source dataset | uspto-grants-2003_02 |
| ORD ID | ord-49d2e95a989f485a9dcb4a3918128c6e |
| Source note | uspto-grants-2003_02 |