HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sulfuryl chloride → HCID 70050615, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sulfuryl chloride | HCID 24648 | — |
| Reactant | HCID 70050315 | HCID 70050315 | — |
| Solvent | Dichloromethane | HCID 6344 | — |
| Product | HCID 70050615 | HCID 70050615 | 95% |
Reaction Steps
By the method of part E of Example 45 2-phenylthiomethyl-4-ethoxy-7-(t-butoxycarbonylmethoxy)saccharin (1.92 g) was reacted with sulfuryl chloride (0.54 g) in dichloromethane at about 5° C. and purified with hexane affording 2-chloromethyl-4-ethoxy-7-(t-butoxycarbonylmethoxy)saccharin, 1.54 g, 95% yield, mp 117°-119° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05650422 |
| Source dataset | uspto-grants-1997_07 |
| ORD ID | ord-6a624b21401647c2b0f9170f0c26521b |
| Source note | uspto-grants-1997_07 |