HuagongsheHuagongshe Chemistry Print Report · For research reference only
Benzene → 2,3-Dichlorophenyl sulfamate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Benzene | HCID 241 | — |
| Reactant | 2,3-Dichlorophenol | HCID 11334 | — |
| Reactant | Chlorosulfonyl isocyanate | HCID 70918 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | 2,3-Dichlorophenyl sulfamate | HCID 54352588 | 72% |
Reaction Steps
This compound was prepared according to the procedure of Example 56. Thus, a mixture of 16.3 g (0.10 mole) of 2,3-dichlorophenol and 9.1 ml (0.105 mole) of chlorosulfonyl isocyanate in 75 ml of toluene gave 17.4 g (72%) of the title compound as an off-white solid, mp 116°-117° C. (benzene).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05025031 |
| Source dataset | uspto-grants-1991_06 |
| ORD ID | ord-6fba867e06a346eaa00d79adab86f7fb |
| Source note | uspto-grants-1991_06 |