HuagongsheHuagongshe Chemistry Print Report · For research reference only
4-Fluoro-3-methoxybenzenesulfonyl chloride → 4-Cyano-3-ethoxybenzene-1-sulfonyl chloride
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 4-Fluoro-3-methoxybenzenesulfonyl chloride | HCID 2783408 | — |
| Reactant | 4-Amino-2-ethoxybenzonitrile | HCID 23068073 | — |
| Product | 4-Cyano-3-ethoxybenzene-1-sulfonyl chloride | HCID 55280879 | — |
Reaction Steps
The titled compound is prepared analogously to 4-fluoro-3-methoxy-benzenesulfonyl chloride (Intermediate 102a) by replacing 4-fluoro-3-methoxyaniline with 4-amino-2-ethoxy-benzonitrile.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08470848B2 |
| Source dataset | uspto-grants-2013_06 |
| ORD ID | ord-6ffd8e2f2b9249cd94aee603e66335aa |
| Source note | uspto-grants-2013_06 |