HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzonitrile, 2-amino-4-chloro- → 5-Chloro-2-cyanobenzene-1-sulfonyl chloride
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzonitrile, 2-amino-4-chloro- | HCID 170059 | — |
| Reactant | 4-Fluoro-3-methoxybenzenesulfonyl chloride | HCID 2783408 | — |
| Product | 5-Chloro-2-cyanobenzene-1-sulfonyl chloride | HCID 16792538 | — |
Reaction Steps
The titled compound is prepared analogously 4-fluoro-3-methoxy-benzenesulfonyl chloride (Intermediate 102a) by replacing 4-fluoro-3-methoxyaniline with 2-amino-4-chloro-benzonitrile.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08470848B2 |
| Source dataset | uspto-grants-2013_06 |
| ORD ID | ord-7a62bdc7b5b24e6fbe4719f6690c191c |
| Source note | uspto-grants-2013_06 |