HuagongsheHuagongshe Chemistry Print Report · For research reference only
Dimethylformamide → HCID 22998419, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Dimethylformamide | HCID 6228 | — |
| Reactant | Sulfuryl chloride | HCID 24648 | — |
| Reactant | HCID 22998380 | HCID 22998380 | — |
| Product | HCID 22998419 | HCID 22998419 | — |
Reaction Steps
2-(2-methoxybenzyl)-benzo[b]thiophene-3-sulfonyl chloride was prepared by the method of Example 40B with sulfuryl chloride (8.4 mmoles, 0.7 ml), DMF (9.8 mmoles, 0.8 ml) and 2-(2-methoxybenzyl)-benzo[b]thiophene (4.9 mmoles, 1.25 g). Flash chromatography (2% ethyl acetate/hexanes) provided 0.94 g (54%) of a yellow solid.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06613804B2 |
| Source dataset | uspto-grants-2003_09 |
| ORD ID | ord-abd0feeafec04ae79ffe10821ce26fbd |
| Source note | uspto-grants-2003_09 |