HuagongsheHuagongshe Chemistry Print Report · For research reference only
Dimethylformamide → HCID 22998492, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Dimethylformamide | HCID 6228 | — |
| Reactant | Sulfuryl chloride | HCID 24648 | — |
| Reactant | HCID 22998455 | HCID 22998455 | — |
| Product | HCID 22998492 | HCID 22998492 | — |
Reaction Steps
2-(4-chlorobenzyl)benzo[b]thiophene-3-sulfonylchloride was prepared by the method of Example 40B with DMF (70 mmoles, 5.4 ml), sulfurylchloride (2.3 mmoles, 1.9 ml) and 2-(4-chlorobenzyl)-benzo[b]thiophene (4.6 mmoles, 1.2 g). Flash chromatography (2% ethyl acetate/hexanes) provided 0.51 g (31%) of an orange-yellow oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06331637B1 |
| Source dataset | uspto-grants-2001_12 |
| ORD ID | ord-6e988881c73243c9b05e40d42bc0a6d6 |
| Source note | uspto-grants-2001_12 |