HuagongsheHuagongshe Chemistry Print Report · For research reference only
Chlorosulfonic acid → HCID 20195206, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Chlorosulfonic acid | HCID 24638 | — |
| Reactant | HCID 20195196 | HCID 20195196 | — |
| Product | HCID 20195206 | HCID 20195206 | — |
Reaction Steps
6.0 g of 6-bromo-2,2-dioxo-1,2-benzoxathiine and 22.0 g of chlorosulfonic acid are heated for 1 hour to 60° C. The mixture is then poured into ice-water. The precipitated 6-bromo-8-chlorosulfonyl-2,2-dioxo-1,2-benzoxathiine is isolated, washed with water and dried.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04589911 |
| Source dataset | uspto-grants-1986_05 |
| ORD ID | ord-f99f249ad81c4cb5aa34527ae29caeec |
| Source note | uspto-grants-1986_05 |